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VB.Net - Check if Row Selected in DataGrid

Posted on 2014-01-31
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Last Modified: 2014-01-31
Good Day Experts!

I am having a little bit of trouble with my project.  I have a DataGrid that I would like to check if a row is selected.  

I use this code to get the selected row but I cannot figure out how to check if a row is selected:

Dim CodeGrid As String = Me.dgrdAccessorial.Rows(Me.dgrdAccessorial.CurrentRow.Index).Cells("Code").Value.ToString

Can you offer some hints of help?

Thanks,
jimbo99999
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Question by:Jimbo99999
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2 Comments
 
LVL 7

Assisted Solution

by:XGIS
XGIS earned 50 total points
ID: 39824582
Hello Jimbo,

Please check this code in relation to your implementation, including the display of the confirmation message.

' DataGridView Event 
Private Sub DataGridView1_SelectionChanged(..) 
   MsgBox("SelectionChanged: Current Row is " & DataGridView.CurrentRow.Index)
End Sub 

' First Row Button Event 
Private Sub FirstRow_Click(...)
   ' Force to first row
   DataGridView1.CurrentCell = DataGridView1.Rows(0).Cells(0)
   MsgBox("First Row Button Click: Current Row is  " & DataGridView.CurrentRow.Index) 
End Sub

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LVL 83

Accepted Solution

by:
CodeCruiser earned 450 total points
ID: 39824596
To check whether or not a row is selected

If IsNothing(Me.dgrdAccessorial.CurrentRow) Then
   'No row selected
Else
   'Row selected
End If
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