How to change Image Source on MouseDown event in WPF? - WPF Discussion Boards

7-Sep-08 23:45

I would use an EventTrigger to do this.

Deja View - the feeling that you've seen this post before.

Re: How to change Image Source on MouseDown event in WPF?

JoanComasFdz28-Oct-10 6:43

JoanComasFdz

28-Oct-10 6:43

I have the same problem, and EventTriger is not allowing me to use a Setter Frown | :(

Can you be more specific?

Thanks

How to add Controls to ListView Control in WPF

bruze6-Sep-08 10:16

bruze

6-Sep-08 10:16

Can any one Help,

I have tried add Controls to ListView Control in WPF Application.

<br />
private void Form_Load(object Sender, RoutedEventArgs e)<br />
        {<br />
            Button btn = new Button();<br />
            btn.Name = "Button1";<br />
            btn.Content = "Button Text";<br />
            listView1.Controls.Add(btn);<br />
            //this.listView1.Controls.Add(new Button()); <br />
            <br />
        }<br />

But I got the Error

'System.Windows.Controls.ListView' does not contain a definition for 'Controls'

How to add Controls to ListView Control in WPF

Thanks,
Sivaprasad

Re: How to add Controls to ListView Control in WPF

Pete O'Hanlon7-Sep-08 8:44

7-Sep-08 8:44

Use AddChild instead.

Deja View - the feeling that you've seen this post before.

How to access button in some other cs file

Aslesh5-Sep-08 6:51

Aslesh

5-Sep-08 6:51

Hi i am using WPf for my app.

I have created a button. I disabled that button by default. I want to enable that button in some other file( not code behind) in the project at some point of time according to my logic ( in different cs file). How can i access that button?

Does any one have any idea how to do this.

Santhapur.

Pete O'Hanlon5-Sep-08 9:09

5-Sep-08 9:09

You can use the LogicalTreeHelper class to find the button. Alternatively, you can use the FindName method in the FrameworkElement class.

Deja View - the feeling that you've seen this post before.

Aslesh5-Sep-08 9:15

Aslesh

5-Sep-08 9:15

I did not get you Logical tree class? Can you please explain in brief

Pete O'Hanlon5-Sep-08 9:21

5-Sep-08 9:21

It's this[^] class.

Deja View - the feeling that you've seen this post before.

WCF - Move app.config settings into code

Aslesh5-Sep-08 9:49

Aslesh

5-Sep-08 9:49

MainWindow w = new MainWindow();
System.Windows.DependencyObject x = System.Windows.LogicalTreeHelper.FindLogicalNode(w, "btn");

is this the correct way ? how can i change the properties of button after accessing ?

santhapur

#realJSOP5-Sep-08 6:17

#realJSOP

5-Sep-08 6:17

I have a Windows Form app communicating with a remote web service. Up until now, the app was a .Net 2.0 app using Web Services. Today, I converted the app to 3.5 so I could use WCF. I created a "Service Reference", and it created a bunch of files, and subsequently added stuff to the projects app.config file. I would rather have the stuff in code rather than the app.config file. Where can I get guidance on moving it to where I want it?

"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001

Re: WCF - Move app.config settings into code

Pete O'Hanlon5-Sep-08 9:17

5-Sep-08 9:17

All of the elements in the config file can be moved into code. This[^] book makes a good stab at showing what goes where.

Deja View - the feeling that you've seen this post before.

Re: WCF - Move app.config settings into code

#realJSOP5-Sep-08 9:41

#realJSOP

5-Sep-08 9:41

I have that book (and this is my first foray into the wonderfully stupid world of WPF), but...

One of the generated files is called Reference.cs - it's got 10,000 lines of code in it - geeze! All of the classes are partial. What am I supposed to do with them?

So little documentation - and even less time... :/

Re: WCF - Move app.config settings into code

Pete O'Hanlon5-Sep-08 9:49

5-Sep-08 9:49

John Simmons / outlaw programmer wrote:
So little documentation - and even less time...

But so much autogenerated code. If you have an area that you need moving over, let me know and I'll do my best to help.

Deja View - the feeling that you've seen this post before.

Snoop

Jammer5-Sep-08 3:09

Jammer

5-Sep-08 3:09

Hi All,

When I first started out on WPF I found a tool called Snoop ... I couldn't ever get it to work reliably.

Well ... its had a complete overhaul ... !

Works like a charm and now has an MSI installer too!

http://blois.us/Snoop/[^]

Jammer
My Blog | Article(s)

Re: Snoop

Pete O'Hanlon5-Sep-08 9:38

5-Sep-08 9:38

Nice one. Thanks mate.

Deja View - the feeling that you've seen this post before.