AJAX :: Tab Control On A Page Which Add Via Code Behind?
Sep 21, 2010
I have a Tab Control on a page which I add via Code Behind.I have a DropDownList on one of the tabs and I wish to add some Javascript to the DropDownList.With the Javascript I want to put some text 'blah' into a textbox when the DropDownList is changed. I try this ...
DropDownList ddlTR14TC2 = new
DropDownList();
ddlTR14TC2.Attributes.Add("onChange",
"javascript:alert('test - 1050');document.getElementByID('" + tbTR13TC2.ClientID + "').value = 'blah';alert('"
+ tbTR13TC2.ClientID + "');");
But it seems to think the tbTR13TC2.ClientID is tbTR13TC2 even though when I view the source it says it is 'ctl00_ctl14_g_3a30ee39_3359_4ab6_af81_8ef4e5b7316b_ctl05_ctl00_tbTR13TC2'
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<%Master
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<%@
Page
Title=""
Language="C#"
MasterPageFile="~/m3.master"
AutoEventWireup="true"
CodeFile="c1.aspx.cs"
Inherits="_c1"
%>
<%@
MasterType
VirtualPath="~/m3.master"
%>
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ID="Content1"
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using System.Collections.Generic;
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using System.Web.UI;
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Imports System.Data.SqlClient
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<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
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DataSourceID="SqlDataSource1">
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<ItemStyle Width="20%" />
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<asp:BoundField DataField="srno" HeaderText="No." ReadOnly="True" SortExpression="srno">
<ItemStyle Width="10%" />
</asp:BoundField>
<asp:BoundField DataField="date" HeaderText="Date" SortExpression="date">
<ItemStyle Width="30%" />
</asp:BoundField>
<asp:BoundField DataField="description" HeaderText="Description" SortExpression="description" />
</Columns>
</asp:GridView>
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<tr>
<td width="30%">
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<td colspan="2">
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<asp:Button ID="Btn_Rem" runat="server" Text="Remove" OnClick="BtnAdd_Click" Width="75px"
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</tr>
</table>
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</cc1:TabPanel>
</cc1:TabContainer>
</div>
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protected void chkContinuousVerify_CheckedChanged(object sender, EventArgs e)
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protected void DoSomething(Control control)(
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[EDIT] ok when debugging..I rt clicked "c" and then Quick watch...it says "The name 'c' does not exist in the current context" (?!?!) how so ?
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