Javascript Function

[Robbie]

Hey,

I have a JS code for loading pages via AJAX, and I want it so when a button is clicked it calls my function for saving (I need it to save multiple times, so i put it in a while() statement in PHP

<script type="text/javascript">
function save()  {
ajaxpage('savepage.php?user=<? echo $_SESSION[username]; ?>&id=<? echo $row[id]; ?>&name=<? echo $row[name]; ?>, 'savediv');
}
</script>

and NOT in the while() statement I have

<form>
<input type="button" name="save" onClick="javascript:save();" value="Save"></form>

but it doesn't save, and in Firebug I get an error saying "save is not a function" when clicking the button :S, any help? Thanks

[Protege]

Make it alert your username etc to see if thats working. 1min too..

<script type="text/javascript">
var username = '';
var id = '';
var name = '';
function savePage()
{
ajaxpage('savepage.php?user=' + username + '&id=' + id + '&name=' + name, 'savediv');
}
</script>
Set the vars in javascript. Call your function something else, might help.

Let me code something up.

[Robbie]

OK I've figured that, I made the function

<script language="text/javascript">
function save () {
<? 
$abcd = mysql_query("SELECT * FROM texts WHERE user = '$page'");
while($abc = mysql_fetch_array($abcd)) {
echo("ajaxpage('save.php?id=$abc[id]', 'savediv)\n"); }
?>
}
</script>

and in the source code i get

<script language="text/javascript">
function save() {
ajaxpage('save.php?id=1', 'savediv')
ajaxpage('save.php?id=2', 'savediv')
}
</script>

but I still get save is not a function :@

<form>
<input type="button" name="save" onClick="javascript:save();" value="Save"></form>

[Protege]

<?php
$username = 'God';
$id = '1';
$name = 'God';
echo( '<script type="text/javascript">
var username = "' . $username . '";
var id = "' . $id . '";
var name = "' . $name . '";
function savePage()
{
    alert( "Username = " + username + " ID = " + id + " Name = " + name );
    // Use that to test if the vars are set.    
    
}
</script>' );
?>
<input type="submit" value="Press" onClick="javascript:savePage();">

Live = http://www.jamesrozee.com/robbie.php

Its not the best way to set the vars, but thats how Id do it.

<script type="text/javascript"> you have
<script language="text/javascript"> <-- is deprecated.

You know if your using AJAX to load pages, you need a backup if they don't have JAVASCRIPT enabled.

[Robbie]

Yeah it works but I need it to save multiple things with multiple ids

[Protege]

Give me an example of what you mean (Or what you want it to do)

[Robbie]

Each item has an ID number and I'm tryna send the id of each one to a page with this function but as u can see above it doesnt like it

[Protege]

Each item has an ID number and I'm tryna send the id of each one to a page with this function but as u can see above it doesnt like it

Like this then?

<?php
$numbers = array( 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 );
// Im using an array as i cba to make a db.
echo( '<script type="text/javascript">' ); // Start the javascript.
for( $i = 0; $i < sizeof($numbers); $i++ )
{
    // you can use a while i guess.
    echo( 'ajaxpage("save.php?id=' . $numbers[ $i ] . '", savediv);' );
}
echo( '</script>' );
?>

Dont worry if it isnt all on different lines, it will still work.

LIVE = http://www.jamesrozee.com/robbie.php?id=1

[Robbie]

Doesnt work if i put it in a function

[Protege]

Like this then?

<?php
$numbers = array( 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 );
// Im using an array as i cba to make a db.
echo( '<script type="text/javascript">' ); // Start the javascript.
for( $i = 0; $i < sizeof($numbers); $i++ )
{
    // you can use a while i guess.
    echo( 'ajaxpage("save.php?id=' . $numbers[ $i ] . '", savediv);' );
}
echo( '</script>' );
?>

Dont worry if it isnt all on different lines, it will still work.

LIVE = http://www.jamesrozee.com/robbie.php?id=1

You tried this?

<?php
$numbers = array( 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 );
// Im using an array as i cba to make a db.
echo( '<script type="text/javascript">
function sendPage()
{' ); // Start the javascript.
for( $i = 0; $i < sizeof($numbers); $i++ )
{
    // you can use a while i guess.
    echo( 'ajaxpage("save.php?id=' . $numbers[ $i ] . '", savediv);' );
}
echo( '
}
</script>' );
?>