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Maxlength while filtering

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This is a migrated thread and some comments may be shown as answers.
Sigma
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Sigma asked on 21 Aug 2012, 05:25 AM
Hi.

I have a RadGrid and in which I have enabled filtering option. How can i make users enter only 2 characters while filtering. I tried by setting MaxLength. But it is not working..

AnyBody please help me..
Sigma.

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Princy
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answered on 21 Aug 2012, 05:41 AM
Hi,

Try the following code in Prerender event to limit characters while filtering.
C#:
protected void RadGrid1_PreRender(object sender, EventArgs e)
{
    GridFilteringItem item = (GridFilteringItem)RadGrid1.MasterTableView.GetItems(GridItemType.FilteringItem)[0];
    TextBox txt = (TextBox)item["UniqueName"].Controls[0];
    txt.MaxLength = 2;
}

Thanks,
Princy.
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