[arun.m.mr]

I need to read all the column header text of a grid view using java script.


function readgrid() {
var grid = document.getElementById('<%= GrdDynamic.ClientID %>');

alert(grid.rows[0].cells[0].innerHTML);
}

But I get the first column header only. I have 8 columns.I need to get all clolumn header values.

[Dormilich]

arun.m.mr, on 06 June 2012 - 01:03 PM, said:

But I get the first column header only.

that’s because you only request the first one (.cells[0])

try it on the table row instead.

[arun.m.mr]

Dormilich, on 06 June 2012 - 04:10 AM, said:

arun.m.mr, on 06 June 2012 - 01:03 PM, said:

But I get the first column header only.

that’s because you only request the first one (.cells[0])

try it on the table row instead.

thank you Mr.Dormilich for the post. But I'm using a dynamic grid view. At run time the number od columns may changed. How to find the number of columns of the gridview.?

[Dormilich]

the table’s rows property has itself a property named length …

[arun.m.mr]

Dormilich, on 06 June 2012 - 04:41 AM, said:

the table’s rows property has itself a property named length …

var n = document.getElementById("GrdDynamic").rows.length;

this will return the number of rows only. I need number of columns.

[Dormilich]

then use it on the cells property.