how to get Dynamic columns in web datagrid using Infragetics 4.5

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I have a web datagrid with dynamic grid columns (AutoGenerateColumns="true") using Infragetics 4.5 .

also I want to hide/shoe dynamic columns based on condition.

The below line is used to change column width
GRidName.Rows[0].Items[2].Column.Width = new Unit(25, UnitType.Percentage);

It is working fine but when grid datasouce has more than one records.

Issue:

when grid datasource has no records then I am getting 'Gridname.Rows[0] is null' error.

Please guide me if anyone knows about that issue.

Posted 26-Nov-14 23:22pm

shavien@in.com

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Spopy · Answer 1 · 2014-11-27T03:19:00

Solution 1

You can use column(Index).hide property or check if your datatable has rows

If Gridname.rows.count > 0 then
gridname.rows[0]...
End If

Posted 27-Nov-14 3:19am

Spopy