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What grid control are you using?
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<div>
Well I am using Infragistics UltraWinGrid.
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<div>
Put your edit in the BeforeCellUpdate event. If there are more then 9 decimals pop an error and cancel the cell update.<br />

<pre><code class="code-1 nolinks" id="code-123936"><span>    Private Sub UltraGrid1_BeforeCellUpdate(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.BeforeCellUpdateEventArgs) Handles UltraGrid1.BeforeCellUpdate</span>
<span>        Dim d As Integer = InStr(e.NewValue.ToString(), &quot;.&quot;)</span>
<span>        If d &lt;&gt; 0 Then</span>
<span>            If e.NewValue.ToString().Substring(d, e.NewValue.ToString().Length() - d).Length &gt; 9 Then</span>
<span>                MsgBox(&quot;Maximum 9 decimal positions allowed.&quot;)</span>
<span>                e.Cancel = True</span>
<span>            End If</span>
<span>        End If</span>
<span>    End Sub</span>
</code></pre>
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That would work as well, The user just won't be told of the limitation. 
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<div class="content wysiwyg-content">
Hi, <br />
Can anyone help me figure out as to how can I mask a cell to only include decimal value to 9 between 0 and 1. for ex : 0.000000001 to 0.99. Masking doe s not seem to work.
</div>
</div>


Hi, 
Can anyone help me figure out as to how can I mask a cell to only include decimal value to 9 between 0 and 1. for ex : 0.000000001 to 0.99. Masking doe s not seem to work.

Masking a Decimal Value in the UltraWinGrid

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