delete selected row via DataGridViewButtonColumn in datagridview

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VS2012

hi dear
my question: how do I delete selected row via DataGridViewButtonColumn in datagridview when datagridview insert data to database?
thanks
a friend in need is a friend indeed.

Posted 14-Dec-14 20:25pm

vajihe.mirzaei

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syed shanu 15-Dec-14 2:33am

Check my article related to your question.
http://www.codeproject.com/Articles/841755/DataGridView-Helper-Class

You can find the Datagridview Button column with click event.You can use that fucntiona and in Datagridview button click event you can get row value.Using the row value delete data from your db and rebind your grid.hope this will help you.

vajihe.mirzaei 15-Dec-14 3:03am

Thank you. I hope someday you'll be able to take a step to the highest peaks of science.

3 solutions

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Member 11268276 · Answer 1 · 2014-12-14T20:36:00

Hi Friend,

Based on your post, my understanding of your question is that you want to add DataGridViewButtonColumn to DataGridView control and use this column's cell to delete whole row. Here is the code snippet to achieve these actions on DataGridView control. This should satisfy your requirements. If you have any further questions, please feel free to let me know.

VB Code :

Dim buttoncolumn As DataGridViewButtonColumn

buttoncolumn = New DataGridViewButtonColumn()

buttoncolumn.HeaderText = "Sales"

buttoncolumn.Name = "remove"

buttoncolumn.Text = "Remove the rows"

buttoncolumn.UseColumnTextForButtonValue = True

buttoncolumn.AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCells

buttoncolumn.FlatStyle = FlatStyle.Standard

buttoncolumn.CellTemplate.Style.BackColor = Color.Honeydew

dataGridView1.Columns.Add(buttoncolumn)

Private Sub dataGridView1_CellClick(ByVal sender As Object, ByVal e As DataGridViewCellEventArgs)

If dataGridView1.Columns(e.ColumnIndex).Name = "remove" AndAlso Me.dataGridView1.Rows(e.RowIndex).IsNewRow = False Then

Me.dataGridView1.EndEdit()

Me.dataGridView1.Rows.RemoveAt(e.RowIndex)

End If

End Sub

Hope this helps.

/\jmot · Answer 2 · 2014-12-14T20:45:00

Solution 2

See..
http://msdn.microsoft.com/en-us/library/bb907626(v=vs.100).aspx[^]
Question Link..
http://stackoverflow.com/questions/16977283/how-to-delete-a-row-on-gridview-on-button-click-and-generate-javacript-validatio[^]

Posted 14-Dec-14 20:45pm

/\jmot

Updated 14-Dec-14 21:21pm

v2

Comments

vajihe.mirzaei 15-Dec-14 3:03am

Thank you. I hope someday you'll be able to take a step to the highest peaks of science.

/\jmot 15-Dec-14 3:06am

what was that?? i really didn't understand. :)

/\jmot 15-Dec-14 3:07am

is it help you??

vajihe.mirzaei 15-Dec-14 3:22am

yes thanx

vajihe.mirzaei · Answer 3 · 2014-12-14T21:16:00

Solution 3

thanx a lot ,I found it with your help

C#

private void dgvPurchase_CellClick(object sender, DataGridViewCellEventArgs e)
       {

           if (dgvPurchase.CurrentCell.ColumnIndex==0 )

           {

               this.dgvPurchase.Rows.RemoveAt(e.RowIndex);

           }
       }

Posted 14-Dec-14 21:16pm