[RESOLVED] The remote server returned an error: (413) Request Entity Too Large.
Hi Guys I've implemented a small set of REST services using WCF. One of the services recieves a large amount of data. When calling it (this is when runnig it from visual studio - I haven't deployed...
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[RESOLVED] Checkbox Data Template
Im changing the checkbox "checkbox" image based upon binding values triggered and all is fine but the initial image doesnt get set. It remains as a checkbox. I think its either the trigger or not the...
View ArticleProblems adding rows to a DataGrid
To start with, I am using VS2012 and .NET 4.5. I am binding a DataGrid to an ObservableCollection<DataItem> and want to allow in-grid editing. I have CanUserAddRows and CanUserDeleteRows set to...
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How to find parent of selected item in TreeView?
Okay, using Windows 7 with VS2012 and .NET 4.5 in a WPF application, I have a multi-level treeview that looks like this: The TreeView is bound to an observable collection of the codes. What I want...
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[RESOLVED] Multi Color XAML Images/Icons
So got the need to add a warning image to our app and sure is easy with Metro Studio but how can I use more than one color in the xml Path Data? I have the yellow warning triangle image with teh...
View ArticleNamedPipeServerStream vs WCF
I have a scenario regarding these two technologies. I am building an API where there is a transactional piece that can be used in a client.exe while there's a data piece that gets loaded into a third...
View ArticleFinding minimum and convert it to zero in datagrid
Good evening..I have a question how can I get the minimum value of a column1 and that minimum change to zero? Example input 2 5 10 2 Answer 0 5 10 0
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WCF Webhook Service, How to convert POST stream to data array?
Good afternoon, I am attempting to build a WCF service that will listen for a webhook call from as website, in my case www.formstack.com. I am able to get the WCF service working and accepting data but...
View ArticleWPF making Chart
Hello, I'm here because I'm looking for an example to plot points with lines in a chart. I have tried Oxyplot, Sparrow Toolkit and I finaly concluded that every example is in C#. And no or very few...
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[RESOLVED] WCF Webhook Service, How to convert POST stream to data array?
Good afternoon, I am attempting to build a WCF service that will listen for a webhook call from as website, in my case www.formstack.com. I am able to get the WCF service working and accepting data but...
View ArticleUsing WPF Controls in Windows Forms
Hello, I am trying to make a video player in Visual Basic.NET (visual studio 2012) without using the built in Windows media player. I saw somewhere that you can create a WPF user control with a...
View ArticleListView with 2 Columns (1st Col Image,2nd String), Help
Dear Master/Experts. Please help me, I am newbie to WPF, I am using VB.NET to create application to show pictures from folder chosen by user. on Form I put Button (press to choose folder), Image (to...
View ArticleError setting background image in WPF using Visual Basic, Visual Basic Studio
Hi everybody, I get this error message trying to set a background image for my WPF using Visual Basic in Visual Studio 2013 Express: "An unhandled exception of type...
View ArticleChange WPF Window Border to Black - VB Studio
Hey everybody, I am reading that I will need to implement some 3rd Party programming to change the color of the window border of my WPF to black, because the window border is non-client. Is there a...
View Article[RESOLVED] ListView with 2 Columns (1st Col Image,2nd String), Help
Dear Master/Experts. Please help me, I am newbie to WPF, I am using VB.NET to create application to show pictures from folder chosen by user. on Form I put Button (press to choose folder), Image (to...
View ArticleList problem
I have a combo box that will be populated in a FlexiGrid when a form loads up. However on the program I am making, the item selected from the drop down box can only be used once. So I need to somehow...
View ArticleHow do I?: Tabbed MDI application in WPF and VB 2010.
I've just recently switched from WinForms to WPF after studying the "vast" advantages WPF has over WinForms. I've also learned to use Microsoft Expression Blend 4. I'm also learning MVVM. I wish to...
View ArticleVector graphic from xaml resource file
Sure its something simple but needs to be done a certain way. I want to use a resource file and add an entry for a vectorized icon graphic to use as my notifyicon icon. Here is my vectorized icon data:...
View ArticleSOLVED: Hide/Close one .Xaml, and load another...Easy right?
Hi all, First post here and I've looked all over for an answer. One of two things in happening, i'm not finding what I need, or I'm not understanding what I am finding. So, I start my Application. I...
View Article[RESOLVED] Help WPF Slide Transition Effect between Views
Hi master I know WPF doesn't support MDI anymore, and I know you need to build from scratch. Trick to implement MDI is by using change view for each MDI child form. I know by using transition slide you...
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