how to possible this... in Windows application

Question

when click combobox then open show values combobox and 1st colum show ADD when click add then open new form and add valuse Like this Image...??? How's this ....??? Please Help me

Ramesh Palanivel · Answer

Hi Jyothi try this code private void Form4_Load( object sender EventArgs e) { comboBox1.Items.Insert(0 Add New ); comboBox1.Items.Insert(1 Product 1 ); comboBox1.Items.Insert(2 Product 2 ); comboBox1.Items.Insert(3 Product 3 ); } rivate void comboBox1_SelectedIndexChanged( object sender EventArgs e) { MessageBox.Show(comboBox1.SelectedIndex.ToString()); if (comboBox1.SelectedIndex==0) { Form1 f1 = new Form1(); f1.ShowDialog(); } }

Chetan Ranpariya · Answer

What query?

Jyoti Jodha · Answer

please tell me how to write Query

Ramesh Palanivel · Answer

Hi Jyothi Its simple Just add the Add New option in your combobox. Once you added the value while selecting the Add New option in that combobox_selectionchanged event will trigger// in that get the selected option value and check if it is Add New  open the new form to fill the value and insert it in database