How to set listview column's visiblity

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How we can set list view columns visible property to false in web applications using c# dynamically. Please help me.

Posted 17-Aug-11 22:08pm

Shibiny

Updated 17-Aug-11 22:16pm

Prerak Patel

v2

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Suresh Suthar 18-Aug-11 4:17am

If its that much urgent then do it yourself..
And please post your code where you stuck.
BTW you can set Visible property to False at runtime in C#.

Shibiny 18-Aug-11 4:29am

Label ll = (Label)e.Item.FindControl("lblsample");
ll.Visible = false;
this not working.

Shibiny 18-Aug-11 4:28am

Label ll = (Label)e.Item.FindControl("lblsample");
ll.Visible = false; this not working

Herman<T>.Instance 18-Aug-11 4:34am

with what error?

Shibiny 18-Aug-11 4:44am

Label ll = (Label)e.Item.FindControl("lblsample"); ll.Visible = false; logically the label will be disabled.after executing these code the label again visible.

Herman<T>.Instance 18-Aug-11 4:39am

you cast label while you want to cast a listview column

Shibiny 18-Aug-11 4:46am

please send with one example

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Praveen Meghwal · Answer 1 · 2011-08-17T23:19:00

Try to make Cell's visibility false.
For this first find the row with the help of FindControl method.

C#

HtmlTableRow htrRow = e.Item.FindControl("rowId");
if(htrRow != null)
{
htrRow.Cells[0].Visible = false;
}

Provide an ID to the tr in the ListView as I have given "rowId" for the rows in the ItemTemplates,

ASP.NET

<table><tbody><tr id="rowId" runat="server">
</tr></tbody></table>

BobJanova · Answer 2 · 2011-08-18T01:17:00

Solution 2

Looks like you should just be able to bind the label's Visible property with Eval("thiscolumnvisible") in the ItemTemplate. Alternatively, put a client side id on the items in that column and use Javascript to show/hide them all.

Posted 18-Aug-11 1:17am

BobJanova

#realJSOP · Answer 3 · 2011-08-18T01:26:00

Solution 3

You could always change the column's width to 0.

Posted 18-Aug-11 1:26am

#realJSOP