WPF DATAGRID UPDATE ERROR...USING LINQ
Hi...I have to edit a column in my datagrid of WPF application using LINQ.My binding is done successfully....while editing i haven't used any datagrid events. Just a button click event alone i...
View Articlehow to set my path data to image
i want to set path data to image how to do it data="F1 M 45.12,5.49L 21.255,40.8L 20.4525,40.8L 0,23.2875L 5.775,15.7875L 19.2525,27.3L 37.695,-1.90735e-006L 45.12,5.49 Zi'm having data like this...
View ArticleXamlParseException when loading ResourceDictionary
I have a WPF assembly including a window. When opening the window in an WPF application, it works fine.But when I use the assembly as a part of a plugin for a third-party-software, and I' trying to...
View ArticleCreating geometry for Viewport3D using Multitasking?
Hi,I'm trying to populate a Viewport3D with UIElement3D objects. Because there is no DataBinding and Templating available with the Viewport3D, I do this manually using code.First, I create a...
View ArticleWPF MVVM MainView with popup
Hi, Im new in WPF + MVVM,i have a MainView that contains a popup control with propery "StaysOpen=True" and some property bind in my ViewModel including theIsOpen binded to ConfigIsPopUp property. This...
View ArticleHow to access a control in a form from another form.
Hi,I have a Contentpane in Form1. On a button click event from Form2 I need to hide the content pane which is in Form1. How can I achieve this.Thanks
View ArticleApply tooltip style in ErrorTemplate
I have a custom style for ErrorTemplate tooltips. This works just fine when applied to a control.<Style x:Key="errorToolTip" TargetType="{x:Type ToolTip}"><...></Style>I then have the...
View ArticleSave window position in visual studio 2012
Hi i am wondering how to save the window position on form close and then loade the position on start up in visual studio 2012?
View ArticleCreating a style that changes the default control colors
I've been tasked with changing the default color scheme of two WPF UI components in our application:1. All scroll bars in the application have to use a grey color palette. The up\down buttons, slider...
View ArticleDateTimeUpDown custom format
Hi All.Is it possible to specify custom format for DateTimeUpdown control like hhh:mm? If yes, how it to do?Thanks.
View ArticleHow do I get my listview (datagrid) data from the screen after I have sorted...
I have a listview and a datagrid inside it that displays data on the screen. On the screen I can sort the data columns.I want to be able to click a button and copy the data from the table on screen to...
View ArticleWPF+ MVVM: How to Make the WPF Application More Responsive ?
I have been asked a question: There is big data need to be updated in UI and the big data updating will take a while and the same time users try to type in text in textbox. How to you ensure that user...
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 ArticleEnter key navigation
Hi,I wanted to use Enter key Navigation and I could do that using the below code which I found from a site when googled. Can any one please give me an explanation of this code. Enter key navigation...
View Articlehow know that scroll is in the end of the list
I have listbox with item and scrollviewer for the list. The scroll appears only whan the user scrolls with his finger. I want to display an indication with an icon that he can scroll and hide the icon...
View ArticleHow to show XPS navigation tree
Hi,In our WPF application we need show XPS document with navigation tree.Can you help me, how can I build navigation tree from XPS document?Thanks.Mino
View ArticleWPF ListBox Panning
In my WPF application, I have put a ListBox on the Window, and many ListBoxItems have been added in the ListBox. The application was runing on a touch device. I put my fingers on the ListBox to pan it....
View ArticleWPF MessageBox bug on touch device?
The Xmal goes like this:<Window x:Class="TouchBug.MainWindow" xmlns= xmlns:x= Title="MainWindow" Height="220" Width="309"> <Grid> <TextBlock Height="23"...
View ArticleHow to communicate from wpf to html 5 app?
Hi,I have a simple WPF app where string messages need to be sent to HTML 5/(javascript) app.Which is the best way to transfer data.Also please point to any resources if available.
View ArticleHow to display pdf file on scatterview in surface application
Hi i am trying to display pdf file on scatterview in Microsoft Surface.So help me to do this.
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