Datagridviewcheckbox column checked values

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In datagridview checkboxcolumn, I should be able to get only checked values, since these are the values I should store in an string array. How can I do this?

Posted 17-Nov-10 17:20pm

vishwanathP

Updated 17-Nov-10 18:19pm

JF2015

v2

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Pawan Kiran · Answer 1 · 2010-11-17T18:55:00

Solution 2

Try This:

For Each dgrow As DataGridViewRow In dgrid.Rows
      If Not IsDBNull(dgrow.Cells("CheckBoxColumnName").Value) Then
         If dgrow.Cells("CheckBoxColumnName").Value = True Then
         --add values to string array
         End if
      End If 
Next

Posted 17-Nov-10 18:55pm

Pawan Kiran

Dr.Walt Fair, PE · Answer 2 · 2010-11-17T18:39:00

You need to iterate through the DataGridView rows and for each row, cast the cell in the column of interest to DataGridViewCheckBoxCell and cast the Value to a bool.

Here's sort of an example: http://social.msdn.microsoft.com/Forums/en-US/winformsdatacontrols/thread/31c7a954-1a85-4c38-9e9f-e157d33faf0[^]