In my code I'm creating a product list
dynamically using PHP(see image) and the currosponding labels and image paths are stored into hidden fields(created
dynamically using PHP) now on document.ready() method i set the first list item's imagepath
to img's src and its remarks
to label remarks using first hidden fields for remark and imagepath.
and on listitem click i want
to change it my function set these values
to img and label rightly(checked using alerts) but when function ends it set the image src and remarks innertext
to default that is set on document.ready() method
now my question is can i prevent the document.ready()
to be executed next time on javascript function call
My View :
As the images are reloaded so the page rendering is done again so the document.ready is called again and set these values again
to default.
Note :
My page is not reloading any time only images and labels are being changed
The listshown in image is just one group other group is also created
dynamically .
server side code in PHP
<?php
for($j=0;$j<count($productstr);$j++) {
$valuerem = $productstr[$j]["pcode"];
$idrem = "rem".$j.$grp;
$valueimg =$productstr[$j]["imgpath"];
$idimg = "img".$j.$grp;
echo "<input type='hidden' value='$valuerem' id='$idrem' />" ;
echo "<input type='hidden' value='$valueimg' id='$idimg' />" ;
}?>
<script>
$(document).ready(function() {
idrv < ? PHP echo $grp; ? > = 'rem0<?PHP echo $grp; ?>';
idmv < ? PHP echo $grp; ? > = 'img0<?PHP echo $grp; ?>';
$('#txt<?PHP echo $grp; ?>').text(document.getElementById(idrv < ? PHP echo $grp; ? ).value);
alert($('#txt<?PHP echo $grp; ?>').text());
$('#img<?PHP echo $grp; ?>').attr('src', document.getElementById(idmv < ? PHP echo $grp; ? > ).value);
alert($('#img<?PHP echo $grp; ?>').attr('src'));
});
function Change(id) {
idrv < ? PHP echo $grp; ? > = 'rem' + id;
idmv < ? PHP echo $grp; ? > = 'img' + id;
$('#txt<?PHP echo $grp; ?>').text(document.getElementById(idrv < ? PHP echo $grp; ? > ).value);
alert($('#txt<?PHP echo $grp; ?>').text());
$('#img<?PHP echo $grp; ?>').attr('src', document.getElementById(idmv < ? PHP echo $grp; ? > ).value);
alert($('#img<?PHP echo $grp; ?>').attr('src'));
return true;
}?
</script>
alerts are used just
to test the values
the code that are being generated at client browser
<tr>
<td width="220px" valign="top" align="left">
<input id="YN" type="hidden" value="true">
<input id="rem00" type="hidden" value="SPL FUNNEL 1">
<input id="img00" type="hidden" value="adminpanel/product_images/4f8e530154d74155.jpg">
<input id="rem10" type="hidden" value="SPL FUNNEL 2">
<input id="img10" type="hidden" value="adminpanel/product_images/4f8e53daf13e6156.jpg">
<input id="rem20" type="hidden" value="SPL FUNNEL 3">
<input id="img20" type="hidden" value="adminpanel/product_images/4f8e543100eaf157.jpg">
<input id="rem30" type="hidden" value="SPL FUNNEL 4">
<input id="img30" type="hidden" value="adminpanel/product_images/4f8e545a829e1158.jpg">
<script>
$(document).ready(function() {
idrv0 = 'rem00';
idmv0 = 'img00';
$('#txt0').text(document.getElementById(idrv0).value);
alert($('#txt0').text());
$('#img0').attr('src', document.getElementById(idmv0).value);
alert($('#img0').attr('src'));
});
function Change(id) {
$('#YN').val('false');
idrv0 = 'rem' + id;
idmv0 = 'img' + id;
$('#txt0').text(document.getElementById(idrv0).value);
alert($('#txt0').text());
$('#img0').attr('src', document.getElementById(idmv0).value);
alert($('#img0').attr('src'));
return true;
}?
</script>
<ul>
<li>
<a id="00" style="text-decoration: none; text-size: 1.1em; color: "
onclick=" Change(this.id); alert($('#txt0').text()); alert($('#img0').attr('src'));">
SPL FUNNEL 1</a>
</li>
<li>
<li>
<li>
</ul>
</td>
<td valign="bottom" align="left" colspan="2">
<td width="110px" valign="bottom" align="left" style="width: 180px">
</tr>
