[kayatri]

I have a data which is saved in textfile. when form load the data in text file will be load in datagridview. i want delete the selected row from the datagridview. I used this coding to delete.

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click

 Dim row As Integer
	Public selRow As New DataGridViewRow
		Dim index As Integer
		index = DataGridView1.SelectedRows.Item(0).Index 
		selRow = DataGridView1.Rows.Item(index) 
		DataGridView1.Rows.Remove(selRow) 
		row = row - 1 

   End Sub

When i exucute this code it shows me error

"Rows cannot be programmatically removed unless the datagridview is data-bound to an IBindingList that support change notification and allows deletion."

I dont understand what is this error and how to solve this?

[kimanipatrick]

Honestly these

(Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click

Dim row As Integer
Public selRow As New DataGridViewRow
Dim index As Integer
index = DataGridView1.SelectedRows.Item(0).Index
selRow = DataGridView1.Rows.Item(index)
DataGridView1.Rows.Remove(selRow)
row = row - 1

End Sub
)
code is working but when you navigate away from the compile mode the data is still there in the database table. what code should i add to update the action in the database table?

[kayatri]

kimanipatrick, on 26 Jul, 2009 - 05:45 PM, said:

Honestly these

(Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click

Dim row As Integer
Public selRow As New DataGridViewRow
Dim index As Integer
index = DataGridView1.SelectedRows.Item(0).Index
selRow = DataGridView1.Rows.Item(index)
DataGridView1.Rows.Remove(selRow)
row = row - 1

End Sub
)
code is working but when you navigate away from the compile mode the data is still there in the database table. what code should i add to update the action in the database table?

i dont understand ur question. When i delete from datagridview i also want to delete from my textfile where i save my datagridview value in my text file

[PDUNZ]

Please , and please dont use excess font size when posting.