Getting Contents Of ContentPlaceHolder Within C#?
Jun 30, 2010
I've got a Master Page with multiple ContentPlaceHolders. One of them will sometimes be empty. If they both have content, I'd like to make visible a buffer so there is some space between them, but this should remain hidden otherwise.My question is, how can I determine from the C# code-behind of my Master Page whether the ContentPlaceHolder of a child page has any content assigned to it?
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Nov 12, 2010
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My content page looks like this:
<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
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<div id="TestDiv2">ble ble</div>
</asp:Content>
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public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
ContentPlaceHolder myContent = (ContentPlaceHolder)this.Master.FindControl("ContentPlaceHolder1");
myContent.FindControl("TestDiv1").Visible = false; //this is not working
}
}
}
}
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So what should I do to be able to access the div control?
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Apr 26, 2010
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[Code]....
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[Code]....
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for example,
[Code]....
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[Code]....
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Feb 2, 2010
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Jun 24, 2010
Apologies for the terribly newb question. We're currently implementing Google Web Optimizer in our ASP.NET Web Application and some of the code is supposed to go in very specific places on certain pages. For example, for the "Control Page" Google has some Javascript that sits outside of the <html> tags.
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Imports System.Data.SqlClient
Imports System.Data
Partial Class Software_pc_SearchPC
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[Code].....
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Feb 10, 2010
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I have posted below the code to a very simple log-in page, but can't work out why, when viewed in a browser (Chrome, - I haven't tried others), it appears way down the page in the ContentPlaceHolder and not at the top. Also, how would I make such 'functions' as log-in boxes like this one appear centred on the ContentPlaceHolder as opposed to formatted to the left?
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and half way down the page (not align to the MasterPage header
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There is content placeholder in the master page. This is basically placeholder for error display. There are 4 different types of placeholders for different types of error. In error property of each page, the content placeholder is displayed. When error occurs in each page the error property is set and the placeholder is displayed on the page. This holds good for the page/usercontrol, there are AJAX modal popups in the page where in the error has to be displayed. since the content placeholder cannot be displayed on the modal popup. The project isbased on MVP pattern. If we place divs n the modal popup then it wouldnt be generic. for every modal popup there has to be different divs which is not feasible.
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Jun 24, 2010
I have two master pages in my project, one for web views and another for emails. In the web master page is a placeholder to put page specific JavaScript, if a page is using this and I try to programmatically change the masterpage to send as an email the server falls over as it can't find the placeholder.
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I'm using MVC not WebForms if this makes a difference.
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