Button Inside Updatepanel / Try To Enable The BtnAddSecurity.Enabled = True It Simply Doesn't Work
Jan 19, 2011
I have two update panels and in the second update panel i have asp.net button and onclick of the button in codebehind i have disabled it like btnAddSecurity.Enabled = false;
When I disable the button i enable a cancel button before it and on cancel button when i try to enable the btnAddSecurity.Enabled = true it simply doesn't work. Both of my updatepanels updatemode is conditional. what is the problem?
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Feb 1, 2010
I hade a user control in my web application that I had inserted into an update panel.. after doing that the javascript of that control stoped working!
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Dec 10, 2010
I have problem to show method value on asp:Panel.
This is my *.aspx code :
[Code]....
Code Behind :
[Code]....
In this case, I can't show value myMethod at code behind to aspx file where this method is called.
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Jan 26, 2011
Altough questions somehow similar to this have been asked for a number of times, but the question is still unsolved. Here is the question: I have a gridview which is contained in a tab container ajax control which itself is inside an updatepanel. Gridview works excellent and its corresponding methods are fired accurately, but when I enable paging, (e.g.) after I click on page 2, the gridview hides itself. here is my PageIndexChanging method:
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Mar 1, 2010
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hen i run the page and click the button then no more further processing just button has been click nothing happan......
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Jun 3, 2010
I have a small problem, I have a page which 4 jQuery modal popups. everything works fine, all the popup comes up however when i click on the button inside the jQuery popup nothing happens. I cannot figure out why.
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i have two nested gridview inside an update panel. there is a button called btnPhoneEdit inside the child grid view. when the button gets clicked, it do cause partial post back as expected but it fails to invoke btnPhoneEdit_Click.
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[Code]....
[Code]....
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Jul 21, 2010
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[Code]....
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Jun 6, 2010
well the thing i am doing is that and returning a formviewdal ,there is a page refresh while performing validation ( it work fine when i return only modal ,but is not working
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My View
[Code]....
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May 26, 2010
Why when a control does contain value but it's set to .Enable=False that all controls become disable (that's ok) but why that the ViewState doesn't retain the data on the next post back? If I get the UserControl without modifing its Enable state, the ViewState work between post back.
How can we disable a UserControl that all its control become disable (this part work) but all of them KEEP use the ViewState (this doesn't work)?
Clarification:
1)In the aspx.cs click button EDIT:
myControl.Enabled = false;
//This produce to have all controls in myControl to be disabled.
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Aug 25, 2010
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<asp:Panel ID="pnl_viewImages" runat="server">
<asp:Label ID="lbl_viewImages" runat="server" style="texalign: left"
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<br />
<br />
<br />
<table cellpadding="0" cellspacing="0" style="width: 100%" class ="Alternating">
<tr>
<td colspan="5">
<asp:UpdatePanel ID="updatePnl_image" runat="server">
<ContentTemplate>
<asp:ListView ID="lv_showImages" runat="server">
<ItemTemplate>
<asp:Image ID="img_showNewsImage0" runat="server" Height="300px"
ImageUrl='<%# "RetreiveImage.ashx" %>' Width="413px" />
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</asp:ListView>
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<Triggers>
<asp:AsyncPostBackTrigger ControlID="lbtn_first" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lbtn_last" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lbtn_next" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lbtn_previous" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="lbtn_delete" EventName="Click" />
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</td>
</tr>
<tr>
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<td>
<asp:LinkButton ID="lbtn_previous" runat="server" onclick="lbtn_first_Click"><<</asp:LinkButton>
</td>
<td>
<asp:LinkButton ID="lbtn_next" runat="server" onclick="lbtn_first_Click"
>>></asp:LinkButton>
</td>
<td>
<asp:LinkButton ID="lbtn_last" runat="server" onclick="lbtn_first_Click">last</asp:LinkButton>
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<td>
<asp:LinkButton ID="lbtn_delete" runat="server" onclick="lbtn_first_Click">delete</asp:LinkButton>
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<br />
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i tried to remove the table but in vain it does not work also.
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Mar 1, 2010
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Jan 21, 2010
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[Code]....
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Markup:
[Code]....
[Code]....
[Code]....
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Here's the code (.aspx) [Code]....
Here's the code (.cs) [Code]....
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page:
[Code]....
Code:
[Code]....
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Aug 31, 2010
I have following *.aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Test.aspx.cs" Inherits="Admin_Test" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
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[code]....
When I change the value in dropdownList (in browser), it does PostBack, but it selects the first item of list after PostBack - it doesn't save my value.
GetAllDepartments(isDeleted) is a stored procedure, it returns a List of objects with two properties - FieldKey and Name.
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I have a gridview inside UpdatePanel.
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Maybe im doing it wrong, but all the examples i have found online seem pretty simple and straight forward. I have my validation controls all setup to SetFocusOnError="true", but if i complete my page and leave the very last textbox empty and submit, since its required the page fails, but the focus is not set on that field, even though its the only one that failed validation.
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I simplified the code a bit to make it easier to understand:
[Code]....
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[Code]....
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