javascript show/hide image inside gridview

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Dear Experts,
I have a gridview having images in a cell. I just want to show and hide that image from javascript.

inside gridview template field
<img id="img1" alt="" src="../images/LoadingImage.gif" />

Posted 1-Feb-13 5:25am

Sunil Kumar Pandab

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2 solutions

Solution 1

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add onclick function to it. onclick="javascript:ShowHideImage(this);"

<script>
function ShowHideImage(imgelement)
{
// Your code goes here;
}
</script>

Posted 1-Feb-13 5:31am

Irbaz Haider Hashmi

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Sunil Kumar Pandab · Accepted Answer · 2013-02-10T21:43:00

I solved myself. Solution is given below:-

var grdvw = document.getElementById("GridView1");

C#

for(var i = 1; i < grdvw.rows.length; i++)
{
grdvw.rows[i].cells[0].getElementsByTagName('img')[0].style.visibility='visible'; //for hide grdvw.rows[i].cells[0].getElementsByTagName('img')[0].style.visibility='hidden';
}