Simple Event calendar (PHP, MySQL)
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Create a Useful Event Calendar using PHP and MySQL
We will create a useful event calendar using PHP and MySQL and a sprinkle of javascript/ CSS for functionality and look.
Here is the live example:
http://diadde.com/test/cal.php
//data base structure
CREATE TABLE IF NOT EXISTS `calTbl` (
`calID` int(11) NOT NULL auto_increment,
`calName` varchar(65) NOT NULL,
`calDesc` varchar(255) NOT NULL,
`calDate` varchar(11) NOT NULL,
`calStamp` datetime NOT NULL,
PRIMARY KEY (`calID`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=0;
True to past examples given here, we will create something that relies on one page to do all the work on its own, no outside files outside of calling the form that inserts the events into the database.
First off:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
Just create the doc in whatever you work in Dreamweaver etc.
Next we create the JS functions that do alot of the work:
<script>
//This does what is says go to the last month
function goLastMonth(month, year){
// If the month is January, decrement the year
if(month == 1){
--year;
month = 13;
}
document.location.href = '<?=$_SERVER['PHP_SELF'];?>?month='+(month-1)+'&year='+year;
}
//This does what is says go to the next month
//next function
function goNextMonth(month, year){
// If the month is December, increment the year
if(month == 12){
++year;
month = 0;
}
document.location.href = '<?=$_SERVER['PHP_SELF'];?>?month='+(month+1)+'&year='+year;
}
//This function is used on the form to control the amount of characters the input form will allow
function remChars(txtControl, txtCount, intMaxLength)
{
if(txtControl.value.length > intMaxLength)
txtControl.value = txtControl.value.substring(0, (intMaxLength-1));
else
txtCount.value = intMaxLength - txtControl.value.length;
}
//This function checks to make sure all form values are filled in before the submit button is given to the user
function checkFilled() {
var filled = 0
var x = document.form1.calName.value;
//x = x.replace(/^\s+/,""); // strip leading spaces
if (x.length > 0) {filled ++}
var y = document.form1.calDesc.value;
//y = y.replace(/^s+/,""); // strip leading spaces
if (y.length > 0) {filled ++}
if (filled == 2) {
document.getElementById("Submit").disabled = false;
}
else {document.getElementById("Submit").disabled = true} // in case a field is filled then erased
}
</script>
Now lets get into the scripting:
// Get values from query string
$day = (isset($_GET["day"])) ? $_GET['day'] : "";
$month = (isset($_GET["month"])) ? $_GET['month'] : "";
$year = (isset($_GET["year"])) ? $_GET['year'] : "";
What I am using with the above variables is using something called a ternary operator, just a shorcut to see if something is true or false:
i.e. $day = (isset($_GET["day"])) ? $_GET['day'] : "";
(isset($_GET["day"])) this condition is asking if this is SET
The ? mark divides the functionality into two phases
$_GET['day'] this value will hold true if the above condition is met
The : mark separates the true from false value.
"" this declares the variable to be empty if it not created by the $_GET querystring.
I know sometimes it takes a bit to get used to, but remember it is a good shortcut for a longer if/else condition.
function hiLightEvt($eMonth,$eDay,$eYear){
//$tDayName = date("l");
$todaysDate = date("n/j/Y");
$dateToCompare = $eMonth . '/' . $eDay . '/' . $eYear;
if($todaysDate == $dateToCompare){
//$aClass = '<span>' . $tDayName . '</span>';
$aClass='class="today"';
}else{
//$dateToCompare = $eMonth . '/' . $eDay . '/' . $eYear;
//echo $todaysDate;
//return;
$sql="select count(calDate) as eCount from calTbl where calDate = '" . $eMonth . '/' . $eDay . '/' . $eYear . "'";
//echo $sql;
//return;
$result = mysql_query($sql);
while($row= mysql_fetch_array($result)){
if($row['eCount'] >=1){
$aClass = 'class="event"';
}elseif($row['eCount'] ==0){
$aClass ='class="normal"';
}
}
}
return $aClass;
The above function grabs the events from our data base and matches it to a date that actually has an event. When it does that it matches the class for that day that event will be printed to the screen and the cell will be highlighted.
This is our calendar code, html with sprinklings of PHP and JS function calls (the ones we created earlier)
<table width="350" cellpadding="0" cellspacing="0">
<tr>
<td width="50" colspan="1">
<input type="button" value=" < " onClick="goLastMonth(<?php echo $month . ", " . $year; ?>);">
</td>
<td width="250" colspan="5">
<span class="title"><?php echo $monthName . " " . $year; ?></span><br>
</td>
<td width="50" colspan="1" align="right">
<input type="button" value=" > " onClick="goNextMonth(<?php echo $month . ", " . $year; ?>);">
</td>
</tr>
<tr>
<th>S</td>
<th>M</td>
<th>T</td>
<th>W</td>
<th>T</td>
<th>F</td>
<th>S</td>
</tr>
<tr>
<?php
for($i = 1; $i < $numDays+1; $i++, $counter++){
$dateToCompare = $month . '/' . $i . '/' . $year;
$timeStamp = strtotime("$year-$month-$i");
//echo $timeStamp . '<br/>';
if($i == 1){
// Workout when the first day of the month is
$firstDay = date("w", $timeStamp);
for($j = 0; $j < $firstDay; $j++, $counter++){
echo "<td> </td>";
}
}
if($counter % 7 == 0){
?>
</tr><tr>
<?php
}
?>
<!--right here--><td width="50" <?=hiLightEvt($month,$i,$year);?>><a href="<?=$_SERVER['PHP_SELF'] . '?month='. $month . '&day=' . $i . '&year=' . $year;?>&v=1"><?=$i;?></a></td>
<?php
}
?>
</table>
Notice:
onClick="goNextMonth(<?php echo $month . ", " . $year; ?>);
Look at the parameters inside the JS function, they are showing the month and the year, the precise vars we need to do business with in our JS, these values are spit out after the page is called and the PHP prints them out, we cannot do anything without the PHP participating in these parameters.
The following snippet does all the insertion of the new events:
<?php
if(isset($_GET['v'])){
if(isset($_POST['Submit'])){
$sql="insert into calTbl(calName,calDesc,calDate,calStamp) values('" . $_POST['calName'] ."','" . $_POST['calDesc'] . "','" . $_POST['calDate'] . "',now())";
mysql_query($sql);
}
$sql="select calName,calDesc, DATE_FORMAT(calStamp, '%a %b %e %Y') as calStamp from calTbl where calDate = '" . $month . '/' . $day . '/' . $year . "'";
//echo $sql;
//return;
$result = mysql_query($sql);
$numRows = mysql_num_rows($result);
?>
You might notice in bold I usually test the SQL before I run so I can catch errors.
Here is the last of the page:
$sql="select calName,calDesc, DATE_FORMAT(calStamp, '%a %b %e %Y') as calStamp from calTbl where calDate = '" . $month . '/' . $day . '/' . $year . "'";
//echo $sql;
//return;
$result = mysql_query($sql);
$numRows = mysql_num_rows($result);
?>
<a href="<?=$_SERVER['PHP_SELF'];?>?month=<?=$_GET['month'] . '&day=' . $_GET['day'] . '&year=' . $_GET['year'];?>&v=1&f=true">New Event</a><br/>
<?php
if(isset($_GET['f'])){
include 'calForm.php';
}
if($numRows == 0 ){
echo '<h3>No Events</h3>';
}else{
//echo '<ul>';
echo '<h3>Events Listed</h3>';
while($row = mysql_fetch_array($result)){
?>
<div class="output">
<h5><?=$row['calName'];?></h5>
<?=$row['calDesc'];?><br/>
Listed On: <?=$row['calStamp'];?>
</div>
<?php
}
}
}
?>
The above does quite a bit for such a little snippet, it selects all the records based on date, creates a link to call the form to enter the event, gives a little feedback on it if nothing is there, and also prints to the screen the events that correspond to the date call.
Whew!
Here is the code in its entirety:
<?php
//db conn hardcode or include whichever you like
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script>
function goLastMonth(month, year){
// If the month is January, decrement the year
if(month == 1){
--year;
month = 13;
}
document.location.href = '<?=$_SERVER['PHP_SELF'];?>?month='+(month-1)+'&year='+year;
}
//next function
function goNextMonth(month, year){
// If the month is December, increment the year
if(month == 12){
++year;
month = 0;
}
document.location.href = '<?=$_SERVER['PHP_SELF'];?>?month='+(month+1)+'&year='+year;
}
function remChars(txtControl, txtCount, intMaxLength)
{
if(txtControl.value.length > intMaxLength)
txtControl.value = txtControl.value.substring(0, (intMaxLength-1));
else
txtCount.value = intMaxLength - txtControl.value.length;
}
function checkFilled() {
var filled = 0
var x = document.form1.calName.value;
//x = x.replace(/^\s+/,""); // strip leading spaces
if (x.length > 0) {filled ++}
var y = document.form1.calDesc.value;
//y = y.replace(/^s+/,""); // strip leading spaces
if (y.length > 0) {filled ++}
if (filled == 2) {
document.getElementById("Submit").disabled = false;
}
else {document.getElementById("Submit").disabled = true} // in case a field is filled then erased
}
</script>
<style>
body{
font-family:Georgia, "Times New Roman", Times, serif;
font-size:12px;
}
.today{
/*background-color:#00CCCC;*/
font-weight:bold;
background-image:url(calBg.jpg);
background-repeat:no-repeat;
background-position:center;
position:relative;
}
.today span{
position:absolute;
left:0;
top:0;
}
.today a{
color:#000000;
padding-top:10px;
}
.selected {
color: #FFFFFF;
background-color: #C00000;
}
.event {
background-color: #C6D1DC;
border:1px solid #ffffff;
}
.normal {
}
table{
border:1px solid #cccccc;
padding:3px;
}
th{
width:36px;
background-color:#cccccc;
text-align:center;
color:#ffffff;
border-left:1px solid #ffffff;
}
td{
text-align:center;
padding:10px;
margin:0;
}
table.tableClass{
width:350px;
border:none;
border-collapse: collapse;
font-size:85%;
border:1px dotted #cccccc;
}
table.tableClass input,textarea{
font-size:90%;
}
#form1{
margin:5px 0 0 0;
}
#greyBox{
height:10px;
width:10px;
background-color:#C6D1DC;
border:1px solid #666666;
margin:5px;
}
#legend{
margin:5 0 10px 50px;
width:200px;
}
#hr{border-bottom:1px solid #cccccc;width:300px;}
.output{width:300px;border-bottom:1px dotted #ccc;margin-bottom:5px;padding:6px;}
h5{margin:0;}
</style>
</head>
<body>
<div id="legend">
<img src="sq.jpg" /> Scheduled Events<br/><img src="calBg.jpg" height="10"/> Todays Date</div>
<?php
//$todaysDate = date("n/j/Y");
//echo $todaysDate;
// Get values from query string
$day = (isset($_GET["day"])) ? $_GET['day'] : "";
$month = (isset($_GET["month"])) ? $_GET['month'] : "";
$year = (isset($_GET["year"])) ? $_GET['year'] : "";
//comparaters for today's date
//$todaysDate = date("n/j/Y");
//$sel = (isset($_GET["sel"])) ? $_GET['sel'] : "";
//$what = (isset($_GET["what"])) ? $_GET['what'] : "";
//$day = (!isset($day)) ? $day = date("j") : $day = "";
if(empty($day)){ $day = date("j"); }
if(empty($month)){ $month = date("n"); }
if(empty($year)){ $year = date("Y"); }
//set up vars for calendar etc
$currentTimeStamp = strtotime("$year-$month-$day");
$monthName = date("F", $currentTimeStamp);
$numDays = date("t", $currentTimeStamp);
$counter = 0;
//$numEventsThisMonth = 0;
//$hasEvent = false;
//$todaysEvents = "";
//run a selec statement to hi-light the days
function hiLightEvt($eMonth,$eDay,$eYear){
//$tDayName = date("l");
$todaysDate = date("n/j/Y");
$dateToCompare = $eMonth . '/' . $eDay . '/' . $eYear;
if($todaysDate == $dateToCompare){
//$aClass = '<span>' . $tDayName . '</span>';
$aClass='class="today"';
}else{
//$dateToCompare = $eMonth . '/' . $eDay . '/' . $eYear;
//echo $todaysDate;
//return;
$sql="select count(calDate) as eCount from calTbl where calDate = '" . $eMonth . '/' . $eDay . '/' . $eYear . "'";
//echo $sql;
//return;
$result = mysql_query($sql);
while($row= mysql_fetch_array($result)){
if($row['eCount'] >=1){
$aClass = 'class="event"';
}elseif($row['eCount'] ==0){
$aClass ='class="normal"';
}
}
}
return $aClass;
}
?>
<table width="350" cellpadding="0" cellspacing="0">
<tr>
<td width="50" colspan="1">
<input type="button" value=" < " onClick="goLastMonth(<?php echo $month . ", " . $year; ?>);">
</td>
<td width="250" colspan="5">
<span class="title"><?php echo $monthName . " " . $year; ?></span><br>
</td>
<td width="50" colspan="1" align="right">
<input type="button" value=" > " onClick="goNextMonth(<?php echo $month . ", " . $year; ?>);">
</td>
</tr>
<tr>
<th>S</td>
<th>M</td>
<th>T</td>
<th>W</td>
<th>T</td>
<th>F</td>
<th>S</td>
</tr>
<tr>
<?php
for($i = 1; $i < $numDays+1; $i++, $counter++){
$dateToCompare = $month . '/' . $i . '/' . $year;
$timeStamp = strtotime("$year-$month-$i");
//echo $timeStamp . '<br/>';
if($i == 1){
// Workout when the first day of the month is
$firstDay = date("w", $timeStamp);
for($j = 0; $j < $firstDay; $j++, $counter++){
echo "<td> </td>";
}
}
if($counter % 7 == 0){
?>
</tr><tr>
<?php
}
?>
<!--right here--><td width="50" <?=hiLightEvt($month,$i,$year);?>><a href="<?=$_SERVER['PHP_SELF'] . '?month='. $month . '&day=' . $i . '&year=' . $year;?>&v=1"><?=$i;?></a></td>
<?php
}
?>
</table>
<?php
if(isset($_GET['v'])){
if(isset($_POST['Submit'])){
$sql="insert into calTbl(calName,calDesc,calDate,calStamp) values('" . $_POST['calName'] ."','" . $_POST['calDesc'] . "','" . $_POST['calDate'] . "',now())";
mysql_query($sql);
}
$sql="select calName,calDesc, DATE_FORMAT(calStamp, '%a %b %e %Y') as calStamp from calTbl where calDate = '" . $month . '/' . $day . '/' . $year . "'";
//echo $sql;
//return;
$result = mysql_query($sql);
$numRows = mysql_num_rows($result);
?>
<a href="<?=$_SERVER['PHP_SELF'];?>?month=<?=$_GET['month'] . '&day=' . $_GET['day'] . '&year=' . $_GET['year'];?>&v=1&f=true">New Event</a><br/>
<?php
if(isset($_GET['f'])){
include 'calForm.php';
}
if($numRows == 0 ){
echo '<h3>No Events</h3>';
}else{
//echo '<ul>';
echo '<h3>Events Listed</h3>';
while($row = mysql_fetch_array($result)){
?>
<div class="output">
<h5><?=$row['calName'];?></h5>
<?=$row['calDesc'];?><br/>
Listed On: <?=$row['calStamp'];?>
</div>
<?php
}
}
}
?>
</body>
</body>
</html>
That is it,this is not by all means the end of this conversation, there are more elegant ways to do this, I put this together quickly and welcome any feedback.
Come back soon!
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Comments
Hello I'm just learning and not sure what the issue is. I have the doc's set up and I have the html page loaded but the dates are not showing. I connected to mysql database fine. Can you help? Thanks!
artfuldodger no Jquery, just plain vanilla Javascript, I am sure you can re-fine it a bit, but will get the job done.
Andre: everything works off the $_GET (querystring) so make sure you are copying the entire file that I have posted, once working then try to modify.
If you have an JS error let me know what it is, the code is the exact one on the online demo.
this is the link to my site. I'm very new to this. I'm using dreamweaver, I set up my own server and website as you can probabaly tell. All i did was create one file in dreamweaver and copied the entire code into this. I tried with mysql connection and without and i get the same result. Thanks for your help
www.ankhcreations.com/cal.php
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; InfoPath.2; .NET CLR 3.0.30729; OfficeLiveConnector.1.3; OfficeLivePatch.0.0)Timestamp: Thu, 18 Jun 2009 20:33:10 UTC
Message: Expected ';'Line: 13Char: 40Code: 0URI: http://www.ankhcreations.com/cal.php
Andre:
It looks like your server is not reading the file as a PHP file,when I looked at the source code (view source).
I can still see the PHP is not parsed, that is the reason the dates are not showing up.
Take this line:
<!--right here--><td width="50" <?=hiLightEvt($month,$i,$year);?>><a href="<?=$_SERVER['../PHP_SELF'] . '?month='. $month . '&day=' . $i . '&year=' . $year;?>&v=1"><?=$i;?></a></td>It is showing the PHP which should have been parsed by the server, check yourinstallation, after wards, take the entire script and recopy it, dont change anything just re-copy.
Hi, could you help us to create the database table calTbl?
Thanks.
Davy.
davlin:
CREATE TABLE IF NOT EXISTS `calTbl` ( `calID` int(11) NOT NULL auto_increment, `calName` varchar(65) NOT NULL, `calDesc` varchar(255) NOT NULL, `calDate` varchar(11) NOT NULL, `calStamp` datetime NOT NULL, PRIMARY KEY (`calID`)) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
Drop that into a SQL analyzer and it will do the trick.
Where is the code for calForm.php ?
Found it:
Event Name Event Desc You have characters left! Event Date
And had I refreshed my browser I would have found the db info i was looking for.
cheers :)
What is calStamp's purpose?
calStamp's purpose is to give a time stamp to the entries, which in this example holds no purpose but can be very useful in when the entry was complete.
hmmm...okay. thanks!
Also, how could you make it so only the days which contained events were clickable links.
bad example :
if event=true {
echo '<a href=""...></a>' ;
else {
echo '<date>15</..>'}
What format should the date be submitted to the database?
i.e. 06/19/2009
or 6-19-2009
Nate: the conditional is exactly what you would use as far as the date format, it can be whatever you want, format it as you please.
good luck
nate:
awesome, take a look at the javascript for the function for next month, it spit out an error page, great work.
Also, take it one step further offer more interactivity, experiment with some AJAX and more javascript, (to keep the person on the same page, no refresh), once again great work, don't stop.
nice hub I will give this a try:) its great to understand how all the code actually makes it work
Wht is this.....
Thanks alpho011, I'm working on that error. And i will definitely look into some javascript to keep the user on the same page. Any links for tutorials? Or what to search for?
And I probably won't touch AJAX ... i think that might be beyond me.
Im more of a designer than a coder ;)
Also, im sure you could use parts of this code, but maybe you could help making a monthly archive?
THANKS!
sure let me know what you help on, I will be glad to help as I can, and on what to use just some straight javascript, and pull the dates the same way on the calendar as with the same query.
I want to update this with something like that but this way is short and sweet, it keeps the tutorial short and doesn't discourage readers.
The error was when I changed from buttons to a link I forgot to add javascript: in front of the function.
All fixed :)
Now to tackle the archive
Hi below is my connection info which doesn't seem to work, is this right? (usernames and passwords removed for safter
<?php $username = "username";$password = "password";$hostname = "localhost"; $dbh = mysql_connect($hostname, $username, $password) ?>
I got the connection working (duh me!) but now i get this error:
Untitled Document function goLastMonth(month, year){ // If the month is January, decrement the year if(month == 1){ --year; month = 13; } document.location.href = '/v2classroom/cal.php?month='+(month-1)+'&year='+year; } //next function function goNextMonth(month, year){ // If the month is December, increment the year if(month == 12){ ++year; month = 0; } document.location.href = '/v2classroom/cal.php?month='+(month+1)+'&year='+year; } function remChars(txtControl, txtCount, intMaxLength) { if(txtControl.value.length > intMaxLength) txtControl.value = txtControl.value.substring(0, (intMaxLength-1)); else txtCount.value = intMaxLength - txtControl.value.length; } function checkFilled() { var filled = 0 var x = document.form1.calName.value; //x = x.replace(/^\s+/,""); // strip leading spaces if (x.length > 0) {filled ++} var y = document.form1.calDesc.value; //y = y.replace(/^s+/,""); // strip leading spaces if (y.length > 0) {filled ++} if (filled == 2) { document.getElementById("Submit").disabled = false; } else {document.getElementById("Submit").disabled = true} // in case a field is filled then erased } body{ font-family:Georgia, "Times New Roman", Times, serif; font-size:12px; } .today{ /*background-color:#00CCCC;*/ font-weight:bold; background-image:url(calBg.jpg); background-repeat:no-repeat; background-position:center; position:relative; } .today span{ position:absolute; left:0; top:0; } .today a{ color:#000000; padding-top:10px; } .selected { color: #FFFFFF; background-color: #C00000; } .event { background-color: #C6D1DC; border:1px solid #ffffff; } .normal { } table{ border:1px solid #cccccc; padding:3px; } th{ width:36px; background-color:#cccccc; text-align:center; color:#ffffff; border-left:1px solid #ffffff; } td{ text-align:center; padding:10px; margin:0; } table.tableClass{ width:350px; border:none; border-collapse: collapse; font-size:85%; border:1px dotted #cccccc; } table.tableClass input,textarea{ font-size:90%; } #form1{ margin:5px 0 0 0; } #greyBox{ height:10px; width:10px; background-color:#C6D1DC; border:1px solid #666666; margin:5px; } #legend{ margin:5 0 10px 50px; width:200px; } #hr{border-bottom:1px solid #cccccc;width:300px;} .output{width:300px;border-bottom:1px dotted #ccc;margin-bottom:5px;padding:6px;} h5{margin:0;} Warning: include(calForm.php) [function.include]: failed to open stream: No such file or directory in c:\wamp\www\v2classroom\cal.php on line 251Warning: include() [function.include]: Failed opening 'calForm.php' for inclusion (include_path='.;C:\php5\pear') in c:\wamp\www\v2classroom\cal.php on line 251
Sorry about the above post please delete it, i am getting these errors:
Warning: include(calForm.php) [function.include]: failed to open stream: No such file or directory in c:\wamp\www\v2classroom\cal.php on line 251Warning: include() [function.include]: Failed opening 'calForm.php' for inclusion (include_path='.;C:\php5\pear') in c:\wamp\www\v2classroom\cal.php on line 251
You are trying to link to the files cal.php and calForm.php.
Make sure these files exist and in the proper directories you are linking too
Hi,
Your articles are most beautiful but i wanted to learn connectivity between flex and php. I am struggling to do so. Can you help me on this?
DO NOT EVER use this "echo $_SERVER['PHP_SELF'];" .. and I mean EVER without at least passing that throught html_entities or just use something else..
please learn some php security ethics and then teach people... and search google about how dangerous is that variable..
.. nice article but watch out for security issues.. begining totorials or not .. security is a must.. bad practice is easy to learn :)
I'm sure the author has 'security ethics'.
sweet. thanks!
i keep getting the following error where is the code for calForm.php
Warning: include(calForm.php) [function.include]: failed to open stream: No such file or directory in C:\xampp\htdocs\xampp\temp\cal.php on line 2
Nice tuts. I like it.
Graham, you are getting the error because the path to the form is either wrong or the folder with the included form does not exist.
where is the calForm.php?? I couldn´t find it , would you help me???
same problem where is the script for calForm.php and I am getting the error message
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource
above all the dates in the cal.
please help
Ok nevermind the form just the warnings
Warning: mysql_fetch_array(): in line 180
and
Warning:mysql_num_rows () in line 244
also there is no feb and march shows up twice
Hello can you post the script on the form you used with calendar. Also im using php 5 on my server but having problems with the mysql_fetch_array and mysql_num_rows
Thanks
by the way great calendar
u sexy but its cool u got a man
That'a a very useful set of codes. I think ill just stick to the filofax & pencil...
nice hub
Hi Alpho,
Did you ever create another tutorial for an archive?
where can I find the code for calForm.php
You gave us fantastic pieces of code, Thanks so much for sharing it! I was having problems while creating event caledars. Other solutions weren't so friendly.
I’m very glad to try this.
thanx for your calendar. do you have any modified version of this calender?. i mean a better css or so..and also can you help me with inserting multiple values starting from a date to some other date
for example from 06-08-2009 to 09-08-2009.
louie,
here is the code for calForm.php
function goLastMonth(month, year){
// If the month is January, decrement the year
if(month == 1){
--year;
month = 13;
}
document.location.href = 'aby_cal.php?month='+(month-1)+'&year='+year;
}
//next function
function goNextMonth(month, year){
// If the month is December, increment the year
if(month == 12){
++year;
month = 0;
}
document.location.href = 'aby_cal.php?month='+(month+1)+'&year='+year;
}
function remChars(txtControl, txtCount, intMaxLength)
{
if(txtControl.value.length > intMaxLength)
txtControl.value = txtControl.value.substring(0, (intMaxLength-1));
else
txtCount.value = intMaxLength - txtControl.value.length;
}
function checkFilled() {
var filled = 0
var x = document.form1.calName.value;
//x = x.replace(/^\s+/,""); // strip leading spaces
if (x.length > 0) {filled ++}
var y = document.form1.calDesc.value;
//y = y.replace(/^s+/,""); // strip leading spaces
if (y.length > 0) {filled ++}
if (filled == 2) {
document.getElementById("Submit").disabled = false;
}
else {document.getElementById("Submit").disabled = true} // in case a field is filled then erased
}
Event Name
Event Desc
You have
characters left!
Event Date
louie,
here is the code for calForm.php
function goLastMonth(month, year){
// If the month is January, decrement the year
if(month == 1){
--year;
month = 13;
}
document.location.href = 'aby_cal.php?month='+(month-1)+'&year='+year;
}
//next function
function goNextMonth(month, year){
// If the month is December, increment the year
if(month == 12){
++year;
month = 0;
}
document.location.href = 'aby_cal.php?month='+(month+1)+'&year='+year;
}
function remChars(txtControl, txtCount, intMaxLength)
{
if(txtControl.value.length > intMaxLength)
txtControl.value = txtControl.value.substring(0, (intMaxLength-1));
else
txtCount.value = intMaxLength - txtControl.value.length;
}
function checkFilled() {
var filled = 0
var x = document.form1.calName.value;
//x = x.replace(/^\s+/,""); // strip leading spaces
if (x.length > 0) {filled ++}
var y = document.form1.calDesc.value;
//y = y.replace(/^s+/,""); // strip leading spaces
if (y.length > 0) {filled ++}
if (filled == 2) {
document.getElementById("Submit").disabled = false;
}
else {document.getElementById("Submit").disabled = true} // in case a field is filled then erased
}
Event Name
Event Desc
You have
characters left!
Event Date
Some good stuff here - thanks!
I am just at the beginning and all this stuff is very new to me. I know very little about PHP and nothing about MySql. Therefore difficult to understand how to handle this script in a web page. I just upload this whole script as it is, you can see it on below link
http://neeraa.co.cc/calenr.php
Please some one tell me what should I do in order to correct this errors to get the calendar.
Thanks for your time
Hey, thanks for sharing this. It’s been a long road trying to find an efficient calendar script. Unfortunately I keep running into small errors here and there with this one. I’m new to both PHP and MySql, so I’m sure I’m making some dumb mistakes.
It would be great if you could provide a readymade package with the completed PHP files and possibly a sql file I could import. That would at least remove any possibility of me corrupting your code and building an improper DB. I prefer to reverse engineer anyway when I’m dealing with a new language.
I realize that’s asking a lot. If it’s too much, then at least providing a complete version of calForm.php would be a great help in itself.
Thanks
Beautiful work.
But since the main event behind changing (clicking) on a date figure is to refresh a text field, why reloading the whole page ?
Please dont think I'm too pretentious but I think you could just refresh the field contents, leaving the calendar grid untouched, thus avoiding that disagreable visual effect of the whole page reloading.
Greetings and congratulations.
Zampano
Thanks! Love free stuff like this!
i am having such an output just after the today's date
Scheduled Events
Todays Date
8/14/20091249084800
1249171200
1249257600
1249344000
1249430400
1249516800
1249603200
1249689600
1249776000
1249862400
1249948800
1250035200
1250121600
1250208000
1250294400
1250380800
1250467200
1250553600
1250640000
1250726400
1250812800
1250899200
1250985600
1251072000
1251158400
1251244800
1251331200
1251417600
1251504000
1251590400
1251676800
and instead of showing dates, its just showing '>' in calendar. Please Help me out
would u please send me the complete source code of the calender like u have put on demonstration on this website?
My email ID is wiqi@live.com
Did you ever end up creating a tutorial for an archive?
Very appreciable calendar...this is what i am searching long time...where is the calForm.php?
I too getting the same error..
Warning: include(calForm.php) [function.include]: failed to open stream: No such file or directory in C:\xampp\htdocs\Try\Event Calendar\test\cal.php on line 251
Warning: include() [function.include]: Failed opening 'calForm.php' for inclusion (include_path='.;C:\xampp\php\pear\') in C:\xampp\htdocs\Try\Event Calendar\test\cal.php on line 251
plz...Some one help me...
Thanks in advance..
hey great work some place to download this calendar
What can I do to make the calendar but not make a link if there is no database entry for that day?
Great looking script! I am trying to recreate it, but I don't know what your database structure is. Can i get a copy of your work files or can you show me the database structure? Also, what is the calForm.php file?
what are you calling the database that the table calTbl resides in? i keep on getting an errors:
Warning: mysql_query() [function.mysql-query]: Access denied for user 'olympiao'@'localhost' (using password: NO) in /home3/olympiao/public_html/calender.php on line 178
and
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home3/olympiao/public_html/calender.php on line 179
where is the calForm.php? While reading the comments, i understood that it has the some code as tag at the top. How can i get it working as one file as it was mentioned at the begining of tutorial?
CREATE TABLE IF NOT EXISTS `calTbl` (
`calID` int(11) NOT NULL auto_increment,
`calName` varchar(65) NOT NULL,
`calDesc` varchar(255) NOT NULL,
`calDate` varchar(11) NOT NULL,
`calStamp` datetime NOT NULL,
PRIMARY KEY (`calID`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1;
Hello,
I am new here and I was wondering if someone can please help me out with the calForm.php. I got the code from up above from aby and I am getting a an error...
Parse error: syntax error, unexpected ',', expecting '&' or T_VARIABLE in /home/xxxxxxx/public_html/final/calForm.php on line 2
this is line 2
Actually, I believe this is the code for the calForm.php file. All in all, though - this is a FANTASTIC script. Alpho11, great stuff!
Script for calForm.php:
Event Name
Event Desc
You have
characters left!
Event Date
Wow ... I just realized that post doesn't show the code ... I guess I should read the instructions! LOL! Sorry about that ... so go to the following address, and view code, copy and paste it. You'll have it then. http://rodanmedia.net/Alpho11/calForm.php
You can also grab http://rodanmedia.net/Alpho11/calForm2.php, which is customized a bit for a site we're developing. It removes the automatic date insertion on the event date, allowing a user to type their own. The table layout is modified.
Great utility! Exactly what we were looking for:
We seem to be having some difficulty with the DB connection
though. It seemingly ignores our usual stuff and wants to hit the DB as apache@localhost! Any thoughts on how we should be opening/closing?
Hi Alpho011,
I just have a quick question about this great utility.
Has anyone come up with a way to create recurring events?
Thanks!
-sk
An help would be appreciated..
I get this ERROR:
Fatal error: Cannot redeclare hilightevt() (previously declared in /home/docs/ucoll/docs/docs/estudio/cal.php:165) in /home/docs/ucoll/docs/docs/estudio/calForm.php on line 163
Thanks.
I need help I have the database working and the page made. When I load it. It doesn't have any numbers or can I change months. I dont think JS is working on my test server. Is there a way to find out? Using latest copy of Xampp with Tomcat addon.
@Danny Pryor you can't just copy the php file. there is an important functions inside there that muse be seen literally. the creator must post his code himself for it to be working properly
Im having a problem where the calendar doesnt read the events from the DB. Anyone else has this problem?
Also the date function in the New Event doesnt seem to work, all i get is date: //
The Event gets added in the correct table in the database but doesnt load afterwards.
artfuldodger says:
5 months ago
cool, thanks. im just starting to get into this kind of thing so this may be a stupid question but for the javascript you use jquery right?