how to set window form as a startup form in wpf appliation

Question

2.50/5 (2 votes)

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C#3.0

C#

WPF

i have created wpf application . how to set the startup form as Sample.cs in wpf application

Posted 15-Apr-12 19:48pm

leeja ddd

Updated 17-Apr-12 17:58pm

member60

v2

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Erik Rude 16-Apr-12 9:19am

Is it not just Project-->Properties-->Application then set startup object or am I missing something?

Henning Dieterichs 17-Apr-12 16:48pm

With this you set the entry (object/)point, not the startup window.
If you change the startup object in WPF, nothing will work anymore.

Sergey Alexandrovich Kryukov 14-Oct-12 21:30pm

What do you call "form"? The main class in a WPF application representing a window is called "Window".
--SA

Sergey Alexandrovich Kryukov 14-Oct-12 21:32pm

[The post by OP as "solution":]

sorry but its not working,

any other solution ??

Sergey Alexandrovich Kryukov 14-Oct-12 21:34pm

Solution for what?! You question is of the type "help to do who-knows-what", and now you have reply of the type "it's not working". What "it's" and what is "not working"? If you don't want to answer, its OK; you did not ask a reasonable question in first place and cannot expect reasonable help.
--SA

2 solutions

Solution 2

You can't set startup form sample.cs .cs is code behind.
You set sample.xaml

Open your App.xaml and set Startup Uri Sample.xaml

C#

<pre lang="HTML"><application x:class="MyApp.App" xmlns:x="#unknown">
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    StartupUri="Sample.xaml">
    <application.resources>
         
    </application.resources>
</application>

Posted 17-Apr-12 17:27pm

Kuldeep B

Comments

Sergey Alexandrovich Kryukov 14-Oct-12 21:37pm

Of course it is quite possible to set a startup window (not form!) in code, without any XAML (but why?). To do it, it's just enough to read the help page on the class "Application". As this answers tells something which is not true, I just had to vote 1, sorry.
--SA

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Henning Dieterichs · Accepted Answer · 2012-04-17T10:46:00

Solution 1

As your question is very inprecise, my answer will be to.

Windows Form != WPF Window
Generally, Visual Studio sets "Window1.cs" as startup window.
(See app.xaml in your project, there is a property "StartupUri" or something like this)

Posted 17-Apr-12 10:46am

Henning Dieterichs

Comments

Isha Sharma 21-Mar-15 9:26am

Tryinh it