WPF DATAGRID UPDATE AND DELETE
Hi,Am very new to wpf datagrid ....i want to add, edit, delete a value from DB.ADD:FinishedEDIT and DELETE:I placed 2 buttons..and i dont know how to do that can any one guide me on this.Point 1: I...
View ArticleCannot move button inside a xamdockmanager
Hi,I have a xamdockmanager in a grid and a button in xamdockmanager. Button can be only moved vertically. I cannot locate the button on its correct position. How to achieve this.Thanks
View ArticleWinform UserControl's gradient background not displayed when in WPF...
Hello,We have a Winforms application that we are looking to convert to WPF. For the time being we are building a WPF Window shell and in one of the areas we are simply bringing one of our Winform...
View ArticleClik here to view.
{usercontrol (wpf)} listbox datasource and data template
dear all i'm create this project with vb.net 2010, and i wish create some listbox data template with usercontrol (wpf).this picture hope just anyone can understand what i want:can anyone give me some...
View ArticleXamlReader.Load throws error : Item has already been added. Key in...
Hi, I am getting the below error while i am cloning my WPF control using XamlReader.Load method.XamlReader.Load throws error : Item has already been added. Key in dictionary: 'NewBrushKey' Key being...
View ArticleDisable Windows 8 touch keyboard emoticons/emoji characters?
Windows 8 has the on screen touch keyboard that allows entry of character glyph emoticons. These characters are causing my app to crash when the text gets parsed in my C++ CLR layer beneath. Is there a...
View ArticleClik here to view.
WPF Datagrid: When Frozen Columns, add any control at the Horizontal...
Hi, I have a FrozenColumnCount = 3 always with HorizontalScrollBar visible. Now, I have a requirement to add controls in the blank area (left of the scroll bar) -- See the RED highlighted area in the...
View Articlea WPF XBAP project compiling issue
Hi, all: I found my WPF XBAP project take ten minutes on compiling, but it at most ten seconds before. I create a new empty WPF XBAP project, I got the same issue. I tested this issue with...
View Articlehow to bind textblock using MVVM in wpf?
Hi alli am creating WPF app which is based on MVVM model.in my app i am using two different classes which have inherited by same parent class as bellow:Public class CARVM : Viewmodel{//some...
View Articlebinding a label to an underlying data structure
how can you bind a label to an underlying data structure so that the label updates when the underlying data changes?
View ArticleConverter.Convert not being called
I am using VS2008. I am using a style trigger to change the background and tooltip of a textbox when there is an error. The Setter.Value for Property="ToolTip" used to be<Binding...
View ArticleWindows From's control are getting distorted while hosting them in...
Hi,I am currently migrating an existing win form C# application to WPF. So we are not rewriting existing WinForm, instead we are showing existing winform dialogs to user using WindowsFormsHost class....
View ArticleProblem in CrystalReportViewer.load
Helloi added report viewer in my WPF window and add a "crystalreport.rpt" in root of my project in code behind i add this markazbam018Entities db = new markazbam018Entities(); public MainWindow() {...
View ArticleRequested registry access is not allowed when using elementhost in windows...
I'm using VS 2012 for maintaining windows forms application. Recently we upgraded to .NET 4.0 framework and started using some WPF controls. The problem is when impersonated user is logged in an error...
View ArticleCorrect way to reference child element in control from code
Hi,I'm trying to build a custom control that is a textbox that displays recent similar values. I've seen a couple approaches to this, but not with XAML. I'm pretty new to custom controls, so this may...
View Articlehow_to_add_scrolling_functionality_to_a_frame
Hi, is it possible to add scrollview to a frame?Because I've tried in this way<ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto"><Frame Name="myFrame"...
View ArticleTrying to put a list of expanders inside a combobox
Hello,I am trying to display a list of expanders in a combo box. The basic functionality is there and working as expected. The combo box items source is bound to a dictionary<string,...
View ArticleDataGrid ScrollIntoView does not bring given item into view (when using...
Hi All,I use the DataGrid from .Net Framework 4.5 with row and column virtualization enabled. If I select an item in the DataGrid, add grouping using the DataGrid GroupStyle property and then execute a...
View Article