Hi Guys,
I’m using Javascript to make all the checkboxes checked in a form, but when i click the button to check them all it will only select the first checkbox. Why is this?
JAVASCRIPT:
function checkUncheckAll(theElement) {
var theForm = theElement.form, z = 0;
for(z=0; z<theForm.length;z++){
if(theForm[z].type == 'checkbox' && theForm[z].name != 'checkall'){
theForm[z].checked = theElement.checked;
}
}
}
CODE:
<input name="checkall" onclick="checkUncheckAll(this);" type="checkbox" />
</tr>
<tr class="tabletext">
<?php
$i=0;
while ($i < $num) {
$LeadID=mysql_result($result,$i,"LeadID");
$ProgramID=mysql_result($result,$i,"ProgramID");
$ProgramName=mysql_result($result,$i,"ProgramName");
$AffID=mysql_result($result,$i,"AffID");
$AdID=mysql_result($result,$i,"AdID");
$Status=mysql_result($result,$i,"Status");
$Payout=mysql_result($result,$i,"Payout");
?>
<tr>
<td class="tableresultstxt"><? echo $LeadID; ?></td>
<td class="tableresultstxt"><? echo $ProgramID; ?></td>
<td class="tableresultstxt"><? echo $ProgramName; ?></td>
<td class="tableresultstxt"><? echo $AffID; ?></td>
<td class="tableresultstxt"><? echo $AdID; ?></td>
<td class="tableresultstxt"><? echo $Status; ?></td>
<td class="tableresultstxt"><? echo $Payout; ?></td>
<td>
<p>
<input type="checkbox" name="theForm" id="<? echo $id; ?>" value="<? echo $id; ?>">
</p>
</form></td>
</tr>
<?
$i++;
}
mysql_close();
?>
</table>
Any help would be great please.
Thanks.