Keyboard event hit return with textbox in WPF

Windows Presentation Foundation (WPF)

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    - Help!!! When I applied the "DisplayMemberBinding" import the xml data The dataTemplate is not available!!! I have GridView include two column and the first colum is applied with dataTemplate which make up of one checkBox and TextBlock. The dataTemplate is not available When I applied the "DisplayMemberBinding" import the xml data. The first column only show the string and not show the checkBox. I post the the part of the code. Pls help thk! <ListView Name="CategoryList"Margin="16,59,39,35.9999999999999" IsSynchronizedWithCurrentItem="True" AllowDrop="false" ItemContainerStyle="{StaticResource MyContainerStyleKey}" ItemsSource="{Binding Source={StaticResource ConfigData}, XPath=Song}" > <ListView.View> <GridView ColumnHeaderContainerStyle="{DynamicResource GridViewColumnHeaderStyle}"> <GridViewColumn CellTemplate ="{DynamicResource FileCategoryTemplate }" Header="{DynamicResource Archive_FileCategories}" Width="200" DisplayMemberBinding ="{Binding XPath=@Category }" /> <GridViewColumn CellTemplate ="{DynamicResource FileExtensionTemplate }" Header="{DynamicResource Archive_FileExtensions}" Width="600" DisplayMemberBinding ="{Binding XPath=@Extension }" /> </GridView> </ListView.View> </ListView> Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Make it scroll... (FlowDocumentScrollViewer) Hi! I have a FlowDocumentScrollViewer that is included in a ListBox.... My problem is that the listbox doesn't scroll when we have the cursor on the FlowDocumentScrollViewer . How can I make the listbox scroll even if the mouse cursor is on the flowdocument ( without using IsHitTestVisible="False" on the flowdocument... because I want to keep the controls in this one!) I have uploaded a little project to let you try it : http://bastien.duotone.ch /ScrollProblem.zip Thx for your help!!! +++ Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Sending Typed Dataset with WCF? Hey! I Have solution that contains the following projects: Client ServiceImplmenetation ServiceContracts DataContracts Business Logic Layer Data Access Layer In the DataAccessLayer there is TableAdapters that generates Typed Dataset. I want to transfare this typed datasets to the client without generate a proxy version of them on the client. How do I do this Maby I could transfer the typed dataset with data to a XML document and send it with WCF, and then on the client I deserilize it to a typed dataset, is this possible And if so, how BestRegards snowman Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - SOAP header Action was not understood I have a WCF service available with metadata publishing. I have .NET 2.0 and 1.1 applications that need to use it using the old style Add Web Reference dialog. The reference can be successfully added, but each time I try to call the service I receive a fault, "SOAP header Action was not understood." What is required to get WCF 3.0 services to work with non-WCF applications Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - problem with swf2xaml HI, I m currently using this tool "swf2xaml" But its not rendering the swf file exactly Some problem with colorfilling in userdefined shapes . after converting swf in XAML , it fills color in uneven shapes with different algorithm than macromedia flash .. Is there any solution Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - INotifyPropertyChanging, INotifyPropertyChanged required? Are entities required to implement INotifyPropertyChanging and INotifyPropertyChanged This appears in the generated entities and I'm not sure if this is used by the DataContext change tracking or is just a "nice to have" / best practice. I'm trying to figure out how PO my POCO's can be. Thanks in advance, Russell G Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - BitmapEffect on Visual brush - bug? I have an animated item which grows on MouseOn. Ive been trying to take a rectangle with a visualbrush property of the item above and put a bitmap effect on it. before putting the bitmap effect on, the animation looks good on the visual brush, but after putting the animation, the visual brush does not respond to the animation, its just frozen. Does it work for anyone else Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - LINQ and dynamic data models One of the applications I currently work in supports a dynamic data model. That is, we allow users in the field to add custom fields to tables and our app will hapily add these fields to maintenance forms, reports, custom filters, etc... This was implemented before my time and in my opinion it turned out to be a bad idea for many reasons I don't want to get into now. Regardless, has anybody come up with stategies for supporting and dynamic data model using LINQ Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Media3D and textures hi, does someone know of any good tutorial(s) regarding applying textures to surfaces something other than what is in the MSDN library (too vague). i found a few *answers* on the 'net but that is not what i am looking for, more of an explanation would be ideal so i can apply it. still searching on g**gle! thanks, scott Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Is there a many-to-many relationship yet? It's been awhile since I've looked at what was previously known as DLinq. In the May CTP, there wasn't a many-to-many mapping. i.e. you could do it, but, you had to use one-to-manys and map the link table as a class. Can someone tell me if there is a true many-to-many mapping now Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - error in svcTraceViewer tool Hi, I am getting this error when trying to load the .svclog file in traceviewer tool. the message says "Unexpected end of file has occured. The following elements are not closed System,E2ETraceEvent. Line 1 position" Any idea why am i getting this error I have configured service with default logging parameters. Thanks Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - calculating the difference bettween two Points I am trying to calculate the difference bettween the mouse and another object called _secondMouse but I am running into Casting Errors, anyone know how I can do this Current Code: _point = Mouse .GetPosition( this ); _mouseDiff = ( Double )_point + ( Double )_secondMouse; ERROR: Cannot convert type 'System.Windows.Point' to 'double' Thanks in advance! Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Display numbers on the slider using XAML Hi, I have created a slider with TickBar and now I wanted to display numbers besides those ticks.If anybody can help me out then it would be great. Thanks Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - What's the replacement for GetTable() in DataContext? A question regarding LINQ to SQL in the January Orcas CTP. DataContext.GetTable is now internal - what method should we use instead For now I'm calling GetTable via reflection which works fine but is a bit messy. I notice a number of LINQ to SQL bugs have been fixed which is great. Thanks Joe Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Thanks I wanted to say thanks to all the people on this forum for helping with solutions to problems, particularly the Microsoft guys for creating such a great platform and being prepared to participate with the developers. I started to experiment with WPF in January 2006 and had a 'vision' for a new product while recovering from a back operation in June 2007. The result is at http:/ www.glomey.com and is a clickonce deployed app written in Visual Basic using WPF and WCF. There are still some rough edges, and probably some bugs. Any feedback would be appreciated. Hope you find it interesting. There is a long way to go to fulfill the vision but at least it is a start. Thanks again, John Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Sorting on a Composite Collection throws a NotSupportedException Hi there, I have a composite collection and I am trying to implement sorting on this collection. When I call the CollectionViewSource.GetDefaultView I get a CompositeCollectionView. I need to implement cutom sorting on this collection view just like you can do with the ListCollectionView yet this object does not have a customSort property... how can I transform this view into a ListCollectionView or any other workarounds.... another thing I am trying to do a customsort since the SortDescription throws a NotSupportedException.... Thanks in advance for the help... Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - DataContract self reference Hi, could i create a datacontract wich has a datamenber that reference this datacontract I need it to rapresent a tree. Example: [DataControct] class A { [DataMember] public A[] child; } Actualy i have a runtime error. Tanks. Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Newbie Qn im new to WPF and i cant figure out how to databind WPF controls to a datasource. can anyone please give me a crash course on how to do this Also how can i use controls like the 'timer' and other controls that are not directly available in from the Visual Studio 2005 toolbox (but are available in a normal windows App) when working with a WPF application. Ive also got expression blend RC1. is this better to use as a starter than using the templates in Visual stuio. Thanks guys. Matt Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Minimize window I want to make a window with my own shape. Without a button on taskbar. And when press ALT+F4 it just minimize. How to make a minimize effect when close window Forgive my bad English. Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - can Beta 2 indent a bullet list? hi, most every HTML designer i know of (including this wysiwyg editor) has a way of indenting a bullet list, e.g. for nested lists. i've searched around VS 2008 in the toolbar options and VS help and i can't find it anywhere. VS 2005 used to have these functions tucked away in a dropdown at the end of the toolbar. does anyone know where these buttons have gone i tried looking in the keyboard shortcuts but no sign either. thanks tim Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - WPF 3D Performance on XP Hi folks, I've been reading through alot of previous posts on performance but none of them seem to help my problem. If I have a plane rotating at a resonable distance from the camera I can get about 60+ fps but when i move it closer to the camera and it fills aroudn 80% of the viewport the framerate drops to 7 fps (these are measured with perforator). I'm using a radeon 9800 pro and running XP sp2. I'd expect a fairly decent framerate for just one object. Is there something I'm missing here ClipToBounds is set to false and EdgeMode is Aliased (though i believe this is the default on XP ). Any thoughts would be greatly appreciated. Many Thanks, Adam Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Editable GirdView in WPF By default gridview will display data from database.once the user clicks the edit button whole gird or particular row shuld be converted into editable gridveiw or textboxes. How to add a control field to gridview in .net 3.0 or XAML or WPF which performs the same functionality as in ASP .net 2.0 Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Mouse Position During Drag-And-Drop What is the recommended way of getting the mouse cursor position during a drag-and-drop operation Using Mouse.GetPosition() or DragEventArgs.GetPosition() always returns some incorrect value. I just noticed that Dan Crevier circumvented this issue by Pinvoking into userland ( http://blogs.msdn.com/llobo/archive/2006/09/06/Scrolling-Scrollviewer-on-Mouse-Drag-at-the-boundaries.aspx ) but I would prefer to avoid that. Is there a reason why the WPF APIs for retrieving the mouse position do not work properly during drag-and-drop operations Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Full Editions vs. Express Editions Hello, Is there a document or matrix or something that shows what the difference is between the Express Editions of Visual Studio 2008 Orcas --- and --- the "fuller" editions of Visual Studio 2008 Orcas (e.g. the Standard, Professional) I know the basics, but would like to see a list of missing features from the Express editions. Thanks. Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Since installing ORCAS, 2005 is having problems I have run across a problem and I hope it just this one. But I have a deployed VB2005 application fully functional, no errors that suddenly have errors, now that I have ORCAS installed on my PC. I went back to add a small minor tweak to a form and when. Program test well, with this tweak but I went out to look another form and it will not display at all. It is a simple form which displays a datagrid table of one of the files. There is nothing great or complicated about this small 400 line form. Allmost all of my other forms are larger and much more complicated that will display but for some reason this one as 5 warnings. They are for TextboxColumn1 - 5, thus refusing to display the form: example below is the warning message for column1 the rest are the same. One or more errors encountered while loading the designer. The errors are listed below. Some errors can be fixed by rebuilding your project, while others may require code changes . The variable 'DataGridViewTextBoxColumn1' is either undeclared or was never assigned. at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.Error(IDesignerSerializationManager manager, String exceptionText, String helpLink) at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeExpression(IDesignerSerializationManager manager, String name, CodeExpression expression) at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeExpression(IDesignerSerializationManager manager, String name, CodeExpression expression) What is going on. All I'm doing on this form is displaying a datagrid which is done on many times throughout the app and with much more coding included with them... Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Find TextBox Hi, how can i realize a textbox like the find textbox of Vista that display Find when no text is present There's a nulltext property for this Thank's, Luca Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - WCF: has zero application (non-infrastructure) endpoints I've seen alot of postings about this but none of them have solved my problem. Can someone please help Here is my web.config: < xml version="1.0" >  <configuration> <appSettings/> <connectionStrings /> <system.web>  <compilation debug="true"> <assemblies> <add assembly="System.Security, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> <add assembly="Microsoft.Transactions.Bridge, Version=3.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> <add assembly="SMDiagnostics, Version=3.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> <add assembly="System.IdentityModel.Selectors, Version=3.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> <add assembly="System.ServiceProcess, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> <add assembly="System.Messaging, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> <add assembly="System.DirectoryServices, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> <add assembly="System.Web.RegularExpressions, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> <add assembly="System.Transactions, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> </assemblies> </compilation>  <authentication mode="Windows"/>  </system.web> <system.diagnostics> <sources> <source name="System.ServiceModel.MessageLogging"> <listeners> <add name="messages" type="System.Diagnostics.XmlWriterTraceListener" initializeData="c:\logs\messages.svclog" /> </listeners> </source> </sources> </system.diagnostics> <system.serviceModel> <diagnostics> <messageLogging logEntireMessage="true" logMalformedMessages="false" logMessagesAtServiceLevel="true" logMessagesAtTransportLevel="false" maxMessagesToLog="3000" maxSizeOfMessageToLog="2000" /> </diagnostics> <behaviors> <serviceBehaviors> <behavior name="SomeCompany.Manas.Inventory.ServiceImplementation.InventoryService_Behavior"> <serviceDebug includeExceptionDetailInFaults="false" /> <serviceMetadata httpGetEnabled="true" /> </behavior> <behavior name="SomeCompany.Manas.SalesOrders.ServiceImplementation.SalesOrderService_Behavior"> <serviceDebug includeExceptionDetailInFaults="false" /> <serviceMetadata httpGetEnabled="true" /> </behavior> </serviceBehaviors> </behaviors> <services> <service behaviorConfiguration="SomeCompany.Manas.Inventory.ServiceImplementation.InventoryService_Behavior" name="SomeCompany.Manas.Inventory.ServiceImplementation.InventoryService"> <endpoint address="" binding="wsHttpBinding" bindingNamespace=" http://SomeCompany.Manas.Inventory.ServiceContracts/2007/05 " contract="SomeCompany.Manas.Inventory.ServiceContracts.IInventoryService" /> </service> <service behaviorConfiguration="SomeCompany.Manas.SalesOrders.ServiceImplementation.SalesOrderService_Behavior" name="SomeCompany.Manas.SalesOrders.ServiceImplementation.SalesOrderService"> <endpoint address="" binding="wsHttpBinding" bindingNamespace=" http://SomeCompany.Manas.SalesOrders.ServiceContracts/2007/05 " contract="SomeCompany.Manas.SalesOrders.ServiceContracts.ISalesOrderService" /> </service> </services> </system.serviceModel> </configuration> Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Vertical gridlines in GridView I've been looking around a little in the forums and many of the threads are old so I was hoping that something new has happened since then. I'm having a GridView with my own Control template. Is there in some way possible to add vertical gridlines that matches the GridViewColumnHeader gridlines I want the GridViewColumnHeader gridlines to stretch out and go down through the entire listview and not only the headers. It's not possible to use the background for the listview and style since it's used in another puprose. Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - How to Get the Position of a Nested ItemsControl Control? I have an ItemsControl containing what are essentially nested horizontal forms ---ItemsControl------------------------------------------------ Date _______________ Description ________________ [ADD][DEL] | Date _______________ Description ________________ [ADD][DEL] | Date _______________ Description ________________ [ADD][DEL] | Date _______________ Description ________________ [ADD][DEL] | ---EndItemsControl--------------------------------------------- The ItemsControl is backed by an ObservableCollection and uses a DataTemplate to create and bind the 'subforms' to business objects in this collection. I have an event handler hooked up to the [ADD] button, which simply appends an element to the end of the collection. The [DEL] button removes the last element. I would like the [ADD] button to add a row underneath it and the [DEL] button to delete the current row. I have tried using ItemsControl.Items.CurrentPosition, but it always reports the first element in the list. Does anyone have an idea of how to solve this Is the ItemsControl the way I should approach dynamic form construction in general Regards, John Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Question about WPF Hello there, I have been trying to develop a graphics program in Visual Basic 2005 (Express edition) for about a month now. Basically, I am using the tools that there happen to be in GDI+. I am certainly no expert, but am trying my best. Tonight, I dipped into the help system to get some information, and noticed something called Windows Presentation foundation. I did not read it in depth, but noticed that there were some interesting tools there, such as for animation and 3D transformations, etc. I did not notice any code samples for Visual Basic, only something called XAML and C#. Please excuse my ignorance, but what exactly is this WPF Can I access it with Visual Basic Since I am still at the beginning of this process, would you suggest that I do not design a graphics program with Visual Basic, but rather learn C# instead Or should I use XAML What is XAML anyway Sorry for all the questions. Thank you for helping. Joe. Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - System.ServiceModel.OperationBehaviorAttribute.TransactionAutoComplete I found the remarks about "System.ServiceModel.OperationBehaviorAttribute.TransactionAutoComplete" in SDK as followed: "Set the TransactionAutoComplete property to false to complete or abort transactions directly in the code for the operation. Handled exceptions can be thrown in the course of the operation without automatically aborting the transaction. Only unhandled exceptions trigger an automatic abort." And the question is ,what does "handled exceptions" mean And how can I throw a catched exception without automatically aborting the transaction Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008
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    - Stored Procedure - Intelligent multi-class mapping It is not uncommon to have a stored procedure that peforms joins on multiple tables and returns a combined result set - much like LINQ will do dynamically. Right now, I have to map my stored procedure to a single class mapped to a single table on the LINQ to SQL designer or I can allow LINQ to create an "(Auto-generated Type)". If all the tables that are used in the Stored Procedure are currently mapped on the LINQ to SQL designer, is LINQ smart enough right now to populate the individual mapped classes with the data returned from the stored procedure This would then allow me to use update methods associated with the specific classes if I choose to. If this is possible now, please let me know how to do it. Thanks. Tag: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF Visual Studio 2008

Ha Duo

Hi

I am a bit confuse with WPF event handling
I have a textbox and it will do something when the enter key is hit.
<TextBox Name="txt_username" ></TextBox>
<PasswordBox Name="pwb_password" PasswordBox>

Can you please tell me how can i do it in WPF

Thanks a lot
Best regard

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Re: Windows Presentation Foundation (WPF) Keyboard event hit return with textbox in WPF

Zhi-Xin Ye - MSFT

Move from Windows Forms General.

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