How to show data in gridview through the listview ?

Question

When I run the project , then show a gridview & When I click on a cell in gridview then show a popup like a ListView & I will fill the cell with a value from list item popup .

Sadat Chowdhury · Answer

Take 2 form- ComboBox in Form-01(Code Behind) public NameForm( string letters) : this() { nameComboBox.DataSource = ( from StudentName studentName in names where studentName.Name.StartsWith(letters) select studentName.Name).ToArray(); } private void nameComboBox_SelectedIndexChanged(object sender, EventArgs e) { ((DataGridView)Application.OpenForms["StudentForm"].Controls["studentDataGridView"]).EndEdit(); ((DataGridView)Application.OpenForms["StudentForm"].Controls["studentDataGridView"]).CurrentCell.Value = ((ComboBox)sender).SelectedValue; } private void nameComboBox_KeyPress(object sender, KeyPressEventArgs e) { if(e.KeyChar == (char)Keys.Enter) { ((DataGridView)Application.OpenForms["StudentForm"].Controls["studentDataGridView"]).BeginEdit(false); Application.OpenForms["NameForm"].Close(); } } GridView in Form-02(Code Behind) private void Control_TextChanged(object sender, EventArgs e) { try { if(studentDataGridView.CurrentCell.OwningColumn.Name == "StudentName" && ((DataGridViewTextBoxEditingControl)sender).Text.Trim() != "") { Form form = Application.OpenForms["NameForm"]; if( form != null) { form.Close(); (new NameForm(((DataGridViewTextBoxEditingControl)sender).Text.Trim().ToUpper())).Show(); } else { (new NameForm(((DataGridViewTextBoxEditingControl)sender).Text.Trim().ToUpper())).Show(); } } } catch(Exception ex) { MessageBox.Show(ex.Message); } }

Sadat Chowdhury · Answer

Try{}