How to set a Master Page's control's property through content page on a postback event?
i m using a master page in my application. i have a panel on master page and a tab container with three tab panels on content page. i want to set/change the visibility of the panel control when the tab is changed on the content page. By default the panel is invisible. To implement this i executed the following steps:
1. Set AutoPostBack of tacontainer to true
2. Wrote an event handler for ActiveTabIndexChanged event of the tab container
3 Wrote the following code on Tab changed event
if (TabContainerEmpPerformance.ActiveTabIndex == 1)
...Label control's text doesn't appear to be set (in the page which has a user control )when trying to update the text property in the FormView's ItemUpdated event
Hi There,I have a user control which hosts a formview control, gridview control and a label control. The grid view is usedto show rows in the DB and when clicked to edit each row, a form view opens up in edit mode with that particular row info. So I have nothing in the item template.My first question is..is it mandatory to have smth in the itemtemplate of the form view.I have controls in edititemtemplate and insertitemtemplate.When a particular row is edited, I would like to show a status msg showing that the row has been updated.For this, I use the ItemUpdated event of the formview and try ...Ajax controls don't work when i have this in my master page
<head runat="server" id="mainhead"> <link href=<%=getstyle%> rel="stylesheet" type="text/css"/> <title>Vert Rock Climbing</title></head> get style refers to Public Property getstyle() Get Return style End Get Set(ByVal value) style = value ...Multiple ModalPopUp controls on single page
I am attempting to create a page with multiple modalpopup extenders. However, I want to set focus on a specific control when the modalpopup is shown. The control is in a panel/update panel (see below) 1 <cc1:ModalPopupExtender
9 CancelControlID="btnpopupL...Repeater Containing Custom Control Doesn't Work With Page ViewState On Unless I Don't ReBind...
I have create a custom composite drop down list control that does not save view state for all properties. There is a requirement that this contol work in a Repeater. I have tested the contol in a repeater in various ways. This is my first post ever, so I apologive if I have provided too little, too much or the wron info.
Note: The Repeater was always created in the aspx file.
1) Page.EnableViewState = true , and my control added to the repeater programmatically via the ItemDataBound event.
2) Page.EnableViewState = false, and my control added to the repea...report viewer control, how to set to page height, height=100% doesn't work
Unlick the with=100%, setting the height=100% does not cause the control to have the page height, any ideas how to accomplish this?...Master Pages, User Controls, and Textbox Watermarks don't seem to work so well with autopostbacks
I'm not sure what's going on but I have a Master Page, and on that master page I have a scriptmanager, Atlas Textboxwatermark object and a textbox with a watermark text set.Then inside my content place holder I have an upatepanel and then in there a scriptmanagerproxy, and another textboxwatermarkextender. Then I have several textboxes with watermark text set. All works find and dandy, until I added a dropdownlist with Autopost back true.If I select an option from the dropdown list, it autoposts and then I notice the textbox inside the materpage area, loses it's textwa...Controls on page don't show up on page
I am using .net 3.5 on a website. Most of the website is in html and the rest I have added some aspx pages using VS2008. I have moved our web pages to a new host and everything works fine except that on the aspx pages none of the controls such as textboxes, buttons do not show up on the page.
All of the controls are contained within form tags and if I view the source the code for the controls is in the source. everything outside of the form tags shows up on the page.
Everything works fine on the development machine.
When you say "everything works fine" in t...Value of the control at Master page is not being set from the content page
I am trying to set the value of the control at Master Page from the child page(content page) but the value of the control at master page is not changing.."Hope its your Solution so Mark it as Answer"Ahmad SheikhMicrosoft Valuable Geekhttp://sharpcontents.blogspot.com
Here is a good tutorial on doing this from scott.
here is the part you are looking for I think.
Protected Sub Page_Load(ByVal sender As Object, _ &...Content controls have to be top-level controls in a content page or a nested master page that references a master page.
Why in the world am I getting this error?
The solutions I have seen either don't apply or don't work.
Here is my master page code:<%@ Master Language="C#" AutoEventWireup="false" CodeFile="TechLMSMasters/MainSide.master.cs" Inherits="MainSide" %>
<%@ Register TagPrefix="usercontrol" TagName="Search" Src="~/library/uc/Search.ascx" %>
<%@ Register TagPrefix="usercontrol" TagName="UserName" Src="~/library/uc/UserNameDisplay.ascx" %><!DOCTYPE html PUBLI...Finding a control in the master page from within a control on the "child" page....
I've seen several examples of finding controls, but I'm struggling with this. I want to turn a panel to visible and set a label's text field from within a control... All the examples that I've seen, including the really good one at MSDN2 shows Master.FindControl. When I use that, it says Master is not declared. Is there an easy way to set the panel and the label from within the control? Am I close?
'---------- My Master page...abbreviated... <%@ Master Language="VB" CodeFile="Secure_Master.master.vb" Inherits="MasterPage" %><%@ Register TagPrefix="cc" TagName="men...ERROR Content controls have to be top-level controls in a content page or a nested master page that references a master page.
This all used to work until about 5 minutes ago. Did I change something? For some reason I am now getting this error: Content controls have to be top-level controls in a content page or a nested master page that references a master page. What I have: I have a masterpage inside of a directory. That directory is a first level directory with its own web.config file....The whole thing is protected by the web.config file above it (in the main public directory). That main public directory has a masterpage as well. I am not currently linking the two masterpages together becuase...Error : Content controls have to be top-level controls in a content page or a nested master page that references a master page.
when I make a directory on my root, and in that directory I put a masterpage and a web form ... I get always an error :
Content controls have to be top-level controls in a content page or a nested master page that references a master page.
Does somebody know what the problem is ? Is it possible you can't set a masterpage in a directory ... ?Kind Regards,Joeri Pansaerts.From Bruges, Belgium :)
i've founded ... I had to nest my masterpage ...Kind Regards,Joeri Pansaerts.From Bruges, Belgium :)
Hi Joeri Pansaerts,
I am receiving the same error as the one posted her...Master Page
I am using a master page for a website (Vs 2008) . I am facing two problems - 1. In the Login page, I am hiding the logout hyperlink. After the user logs in successfully , I'm setting the visibility of the logout hyperlink to true. But then, when I navigate to another page, the logout button disappears - forcing me to redo setting the visibility in every page. 2. I have a similar problem with an Image in the page too. When I change the image in the content page after login, it reverts back to the existing image in the master page ( this I guess is because the master page loads...