Develop Reference

Remove My ASP.NET Application master page

How do I remove My ASP.NET Application master page?
It appears by default on output screen of Microsoft Visual Studio 2010

Change the MasterPageFile of your Default.aspx (or whatever your aspx file is). You can choose to create your own master file or remove the content control from aspx
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TempTest._Default" %>

Create a new Master Page suppose MasterPage.master
Open Default.aspx file change MasterPageFile property
From <%# Page MasterPageFile="~/Site.master"%>
To <%# Page MasterPageFile="~/MasterPage.master" %>
Update ContentPlaceHolderID with the ID which is provided in MasterPage.master file.

ASP.Net Button Click Event Handler not auto generated in code-behind, placed in script tags on page instead

I've been wrestling with this all day. Opening up an old web application trying to add a method to my page (default.aspx) and have my code behind default.aspx.cs which is referenced in the page:
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="HoursWorked._Default" %>
<%# Import Namespace="HoursWorked" %>
Some of the symptoms I'm having are intellisense not "seeing" any of the controls from the page, when I double click the button control in the Designer, it creates the following:
<script runat="server">
protected void ButtonShowUnderEight_Click(object sender, EventArgs e)
{
}
</script>
Code behind starts off as (after all of my using statements):
namespace HoursWorked
{
public partial class _Default : Page
{
Any ideas?
Thanks,
Tim

In my case (VS2013) what helped was based on this link:
Remove CodeBehind="yourfile.aspx.cs" from the first line of your
.aspx file which will cause the c# event handler code to be placed into
your .aspx source file instead.
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="HoursWorked._Default" %>
So you are left with:
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" Inherits="HoursWorked._Default" %>
Now double-click the control in the Designer which should now pop the event handler code inside script tags within your aspx.
Next, restore the CodeBehind="yourfile.aspx.cs" you had removed in the first step.
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="HoursWorked._Default" %>
Finally, double-click the control which now pops the event handler code inside yourfile.aspx.cs!

Replace
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="HoursWorked._Default" %>
with
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="._Default" %>
It does not like when you inherit
Inherits="HoursWorked.Default"
P.S, you can also remove
<%# Import Namespace="HoursWorked" %>

I ended up going back to my original local solution instead of trying to use the ones on my dev and prod servers. No clue why they were having this issue compared to my original local solution.
Not going to help anyone else having this issue, but instead of investing more time trying to solve this... I'm sure if I compared everything in my solution folder, something might stick out.
Tim

Create a partial class with inheritance in aspx without recompiling

I am really new to C#/VB as a web coding language so apologies early if this is rudimentary
I have a vendor .NET solution i need to add an .aspx page to, which I've managed to do, but there are missing HTML items that are placed by backend .vb file code (we have the uncompiled code as well as the site code)
so for example, Report.aspx
uncompiled
<%# Page Language="vb" AutoEventWireup="false" Inherits="jobber.VU.Report"
CodeFile="Report.aspx.vb" %>
<%# Register TagPrefix="VU" Namespace="jobber.VU.Controls" %>
compiled
<%# page language="vb" autoeventwireup="false" inherits="jobber.VU.Report,
App_Web_report.aspx.cdcab7d2" enableEventValidation="false" %>
<%# Register TagPrefix="VU" Namespace="jobber.VU.Controls" %>
the VB backend
Namespace jobber.VU
Partial Class Report
Inherits ActionBase
End Class
End Namespace
How do I replicate that in just an ASPX page?
I tried this
<%# page language="vb" AutoEventWireup="false" Debug="true" %>
<%# Register TagPrefix="VU" Namespace="jobber.VU.Controls" %>
<%# Import Namespace="jobber.VU.ActionBase" %>
<VU:metatags id="headers1" format="none" runat="server"></VU:metatags>
and VU.Controls comes back fine, but the ActionBase class is not executing
I also attempted a <script runat=server, but it never took off the ground

You can have multiple pages inherit from the same page. So if you want to duplicate the functionality of the 'jobber.VU.Report page', just add a new page and inherit from it.

how to use Codebehind in asp.net website project using c#?

i am using this :
<%# Page Title="" Language="C#" MasterPageFile="~/MainMaster.master" AutoEventWireup="true"
Codefile="Admin1.aspx.cs" Inherits="admin1" %>
but one of my website feature is not working ( asyncfileupload ) in hosted server but its working in localhost ...
somehow i got the idea that its happening bcoz of i am using codefile instead of codebehind so my query is how can i use codebehind i have tried this :
<%# Page Title="" Language="C#" MasterPageFile="~/MainMaster.master" AutoEventWireup="true"
CodeBehind="Admin1.aspx.cs" Inherits="admin1" %>
but its give error saying can't load admin1 so what to do now? how can i get my website working?
UPDATE:-
this my .cs file code
public partial class admin1 : System.Web.UI.Page
{
//all the codes
}

Setting up an ASP.NET MVC View to work in VB.NET

How would I write the following ASP.NET MVC C# code in VB.NET?
<%# Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master"
Inherits="System.Web.Mvc.ViewPage<MvcGridSample
.ViewModels.Shared.Grid<Customer, CustomerSearchForm>>" %>

The correct VB Syntax for this line is:
<%# Page Title="" Language="VB" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage(Of MvcGridSample.ViewModels.Shared.Grid(Of Customer, CustomerSearchForm))" %>