User61956409 posted
Hi DanyalHaider,
Want to show pop window that contain texbox and take value from user and send to backend of page? waiting for your feedback
The following sample is for your reference.
<asp:Button ID="btnopen" runat="server" Text="OpenModal" />
<asp:ModalPopupExtender ID="ModalPopupExtender1" runat="server" TargetControlID="btnopen" PopupControlID="Panel2"></asp:ModalPopupExtender>
<asp:Panel ID="Panel2" runat="server">
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><asp:Button ID="btnok" runat="server" Text="OK" OnClick="btnok_Click" />
</asp:Panel>
<asp:Label ID="Label1" runat="server" Text=""></asp:Label>
protected void btnok_Click(object sender, EventArgs e)
{
Label1.Text = TextBox2.Text.ToString();
}
Best Regards,
Fei Han