Image in user control will not show at design time when embedded in window...
I have read other answers so similar questions about this but they had project items at different levels but I don't.My project is structured as follows: Windows\ contains xaml for windows...
View ArticleWhy DateTime.TryParseExact return false on different culture ?
Why this statement return falseDateTime.TryParseExact("lun", "ddd", new CultureInfo("it"), DateTimeStyles.None, out dt)whilenew DateTime(2013, 11, 18).ToString("ddd", new CultureInfo("it"))return "lun"...
View ArticleWriteableBitmap and DPI confusion
Hello all. I'd like to create a WriteableBitmap object that I can then assign to an "Image" control. I need to be able to (repetitively) alter the actual physical pixels in a 1:1 fashion in the Image...
View ArticleIs there a control like LinkLabel in WPF?
As we know, Linklabel is a winform control, it is inconvenience to use in WPF.Is there a control like LinkLabel in WPF?
View ArticleLanguages and language bar
In windows 7 you can set available input languages from a list of installed languages via control panel , input language, add input language and checking the box or the languages you want as shown...
View ArticleWPF datagrid with dynamic columns
Hi Guys,I need to create a Datagrid which has dynamic columns.In thatFirst row from second column all cell should have checkbox control and remaining row should be noramal text
View ArticleWPF TreeView Binding 26K , make very slow?
Hi ,I have WPF tree , loading in tree which is nested level coming data from data base around 26K items, it seems very slow.i have text box for searching on top of tree so , when i want to search , my...
View ArticleCrystal report with xbap
Dear Experts,I need your guidance,I'm using WPF (xbap) 2012 with framework 4.5 and i wish to use crystal report for the samebut unable to connect or use Please guide to me how to use or...
View ArticleUnsubscribe from events in a static class
How do i unsubscribe from an event in a static class?public static class Helper { static Helper() { IEventAggregator eventAggregator = Something.Resolve<IEventAggregator>();...
View ArticleCan`t run .exe file, which generated by Visual Studio 2013
If I run the applicaiton from within the IDE everything is fine. If I double-click the exe from outside the IDE, Windows throws errows and shuts down, by presssing more details program provided with...
View ArticleBinding Content from ContentPresenter to ContentPresenter
hey there; I have a Hierachical DataTemplate for a Customer object and inside this template I have a contentpresenter to show a address object. so basically something like...
View ArticleWPF: How to reset Window.Resource setting to normal?
Previously I had run a WPF program that will change button colour through animation from original colour to light blue whenever mouse over the button. Although I had stopped running that program,...
View ArticleDataGridValtion
Hey i would like to ask for a way to make valtions cheks on datagridview update and insert, once per column change.I write in c# wpf. thnks for the helpers
View ArticleTesting tools, with my C# WPF application - advice needed on how to compare...
Hello All,I have written an application in WPF, and now I am looking at creating automated testing procedures for it. I am using TestComplete, from the Smartware vendor.The issue I am faced with, is...
View Articledll issue
hi i am using Ab2d.ReaderSvg.dll to read svg file in my appAfter changing my app to 4.0 framework error showing on execution with this dll as (unlicensed version)my system is windows 7 64 bitPls let me...
View ArticleWPF and MVVM with login authentication
Hi, I'm pretty new to WPF and wanted to find out the best way to authenticate an user with the username/password stored in a Sql server database . I'm using MVVM framework and from what I read it was...
View ArticleIs there a way to create a custom List for a datagrid with a custom count of...
Hey,I need to fill a DataGrid through an ObservableCollection. The ObservableCollections holds a class which implements the different kinds of Parameters, which are binded to the DataGridColumns.My...
View ArticleRibbonControl: Adding control inside a RibbonTab issue
Hello All,I am using a RibbonControl in a WPF application (.Net framework 4.5).In which, i am trying to add a control inside the RibbonTab. But the control is getting placed at the bottom of the ribbon...
View Articleexception occured on query when i Edit or Delete row from wpf datagrid using...
Hi and Assalam o Alaikum, I am new to wpf c#. I am trying CRUD operations on WPF Datagrid. My datagrid shown records from two table that are linked with foreign key reference. here is backend...
View ArticleWPF Bind XSD/XML to make controls Visible/invisible
Hello,In my application, i have options for user to add few elements in the UI using some content menus or buttons. Means, whenever user right click on UI it will load some context menu items and each...
View Article