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checkbox checked

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yesubabu k

8y790Learn iOS Programming

Dear Sir,

i have a data grid view with check box in windows application form

in that if i select any cell of particular row how can i do for automatically check box will true

please help me

3 Replies

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Sudhakar Chaudhary8y ago
Accepted answer
1. if (Convert.ToBoolean(dataGridView1.CurrentRow.Cells["chk"].Value) == false)
2. {
3. dataGridView1.CurrentRow.Cells["chk"].Value = true;
4. }
5. else
6. {
7. dataGridView1.CurrentRow.Cells["chk"].Value = false;
8. }
+1

yesubabu k8y ago

Okay Sir Its Working

but

checking checkbox okay

how can i do for unchecking?

0

Sudhakar Chaudhary

Sudhakar Chaudhary8y ago

you should choose event base on your requirement.

private void Form1_Load(object sender, EventArgs e)
{
DataGridViewCheckBoxColumn chkCol = new DataGridViewCheckBoxColumn();
chkCol.Name = "chk";
chkCol.HeaderText = "Check";
dataGridView1.Columns.Add(chkCol);
dataGridView1.Columns.Add("name", "Name");
dataGridView1.Columns.Add("adr", "Address");
}
private void dataGridView1_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
dataGridView1.CurrentRow.Cells["chk"].Value = true;
}

0