Hi,
I have a UpdatePanel includes some panels. I want to add to these panel some controls according to the operations. After i click any button twice or after first page load the page gives error. Either I have to
use each panel without any post back [no page refresh] how can i solve this? the html code is below.
wordOrgButton enables word panel and after any operation fills that word panel.
same for userOrgButton
<asp:UpdatePanel ID="mainPanel" runat="server" Height="220px">
<ContentTemplate>
<fieldset>
<asp:Panel ID="buttonsPanel" runat="server">
<asp:Button ID="wordOrgButton" runat="server" Text="Words"
onclick="wordOrgButton_Click" />
<asp:Button ID="userOrgButton" runat="server" Text="User"
onclick="userOrgButton_Click" />
<asp:Button ID="exitButton" runat="server" Text="Exit"
onclick="exitButton_Click" />
</asp:Panel>
<asp:Panel ID="usersPanel" runat="server">
<asp:TextBox ID="whoisUserTextBox" runat="server"></asp:TextBox>
<asp:Button ID="catchUserButton" runat="server" Text="Bring"
onclick="catchUserButton_Click" />
<asp:Panel ID="userOrgPanel" runat="server" ></asp:Panel>
</asp:Panel>
<asp:Panel ID="wordsPanel" runat="server"></asp:Panel>
<asp:Panel ID="informationPanel" runat="server">
<asp:Label ID="operationinfoLabel" runat="server"></asp:Label>
</asp:Panel>
</fieldset>
</ContentTemplate>
</asp:UpdatePanel>
