WinForms binding

Posted by Anthony on Stack Overflow See other posts from Stack Overflow or by Anthony
Published on 2010-05-04T13:19:33Z Indexed on 2010/05/04 15:38 UTC
Read the original article Hit count: 385

Filed under:

winforms

|

binding

|

vb.net

I have some controls bound to a BindingSource control.

I want to do a calculation when the value changes in one control and set the result on another control.

Do i update the textbox the property is bound to or do i update the underlying entity which would update the control anyway(i hope)?

When i change textbox A...textbox B is updated with the new calculated result..this works fine...but i have noticed that when i Leave textbox A..textbox B reverts back to its original value...what is going on here!

© Stack Overflow or respective owner

Related posts about winforms

Redirect WinForms web browser Control pop ups to another WinForms web browser control with form data

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a c# web browser and one of the pages it displays has a form. When the form is submitted it posts data to a new window in IE. I want to catch that data and forward it to another C# web browser that I have in my application. So I don't want it to open an IE browser when the javascript function… >>> More
Responding to MS Wireless Notebook Presenter Mouse 8000 presenter buttons in WPF/WinForms

as seen on Stack Overflow - Search for 'Stack Overflow'
Does anyone know how to respond to the presentation buttons of the Microsoft Wireless Notebook Presenter Mouse 8000 in WPF or WinForms? >>> More
WinForms Web Browser control forcing refocus?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to automate a web process where I need to click a button repeatedly. When my code "clicks" that button (an HtmlElement obtained from the WebBrowser control I have on my form) then it brings focus back to my application, more specifically the WebBrowser control. I wish to better automate… >>> More
Creating a Persistent Panel Web Control

as seen on Code Project - Search for 'Code Project'
Extending ASP.NET's Built in Panel Control to create Sticky control values between page visits. >>> More
Moving from Winforms to WPF

as seen on Programmers - Search for 'Programmers'
I am a long time experienced Windows Forms developer, but now it's time to move to WPF because a new WPF project is comming soon to me and I have only a short lead time to prepare myself to learn WPF. What is the best way for a experienced Winforms devleoper? Can you give me some hints and recommendations… >>> More

Related posts about binding

WPF Binding Error reported when Binding appears to work fine

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to create a custom TabItem template/style in my WPF 4.0 application (using VS 2010 Pro RTM), but inspite of everything seeming to work correctly, I am noticing a binding error in the trace window. The resource dictionary XAML I use to style the TabItems of a TabControl is given in full… >>> More
wpf binding by selected value - swap out bound object without disturbing binding

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I've got combo box bound to a custom collection type - its basically an overridden ObservableCollection which I've added a facility to update the underlying collection (via Unity). I don't want to confuse the issue too much, but thats the background. My xaml looks like this <ComboBox ItemsSource="{Binding… >>> More
Custom Binding Part 2: creating a Basic REST service using CUSTOM Binding

as seen on C# Corner - Search for 'C# Corner'
In this article, I am going to show you how we could create a basic WCF REST service using custom binding. >>> More
OneWay binding throws "TwoWay binding is invalid on Read only property"

as seen on Stack Overflow - Search for 'Stack Overflow'
This binding <tk:DataGridTextColumn Binding="{Binding Path=Id, Mode=OneWay}" Header="Sale No." Width="1*" /> Gives this error A TwoWay or OneWayToSource binding cannot work on the read-only property 'Id' of type . . . The "Id" property is indeed readonly, I thought though that… >>> More
Flex Error: Repeater is not executing.

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello Everyone, I have been trying to get a Repeater to work since yesterday. It works the first time it has been loaded with data but the second time, it is loaded, the following error results with the debugger higlighting a row with the statement isHandlingEvent = false; in the watcherFired method… >>> More