Answer Questions

• madhan MSFT Controlling the Currency of Binded Controls

  alslamo alikom... i did the databinding process to some textboxes in a form and binding mode is two way.... iam asking now about how i would control the concurrency object of the controls.... in another meaning i want to put buttons for next and previous and last record and first record... is there any class would help me achieve that in WPF... or should manage that with special code... thx for ur time... Eng.Mohammad Abd El ...Show All

• Georgia Nelson CustomControl define property datasource for an internal element

  Hello, i have a new question for my customcontrol. i define two element : - TextBox to display the user name - ComboBox to select prefered language for the user. i would like define the datasource for the combobox in the application which implements the control exemple in my customcontrol, i define <ComboBox ItemsSource=" " DisplayMemberPath=" " /> and in my application <Page.Resource> ...Show All

• Imre ContentControl or Canvas

  Hi, When creating custom controls, is it better to inherit a canvas,contentcontrol or usercontrol I would like to know if there is any performance/memory benefits from inherting from either one of them. Jaco You don't want to inherit from Canvas. Canvas is a Panel which is a specific layout manager which ties you to one type of visual representation and would give your users no control over how they may ...Show All

• sunnydhiman How to update PropertyGrid after changing type

  Hi all, Our model allows to change the type of an element using the property grid. The element type changes succesfully, but the propertgrid is not updated accordingly. When another element is selected and then the changed element, then the propertygrid displays the correct properties. How can I dynamically update the property grid after changed the element's type Kind regards, Ronald I know ...Show All

• attila.kurucz Binding.TargetUpdated event

  I am trying to set up a behaviour on a TextBlock element where it will flash when data binding changes its Text property. Enclosed is the XAML style code. As you can see in the comments, If I replace the Binding.TargetUpdated event with an event like Mouse.MouseDown, it works fine. This leads me to beleive that the TargetUpdated event isn't firing. Can anyone shed some light on this <Window.Resources> <Style x:Key="FlashSt ...Show All

• JerPC Exception, but not enough info to pinpoint the exact source!?

  Hello all... I have a WinForms solution consisting of 5 projects. It is a plugin-type little app... I sometimes make the app execute code from the plugins on its GUI thread... this looks like this: public void InvokeOnGuiThread(InvokeOnGuiHandler method, object data)         {             mainForm.Invoke(method, data); //###         ...Show All

• lbugnion bind excel sheet with database without using typed dataset.

  Hi, I am using VSTO with VS.Net 2005. My problem is that I want fill the excel sheet with the database at the startup but not directly with typed dataset created through wizard (Actually I dont want to use wizard, I want to write code as with VS.Net 2003). Is there any example or any webcast there for creating a data access layer in a class file and then binding the excel sheet from this class at the start up. Any one have any idea re ...Show All

• PeterMa Very basic help question

  With regards to help collections in VS I noticed many threads that were not answered probably because the question has been answered before, or no one knows the answer. The very basic question is simple: Where can I find documentation on how Visual Studio 2005 links to the help collection I understand dExplore is a utility which acts as a shell for help. But, how does it detect installed help collections, etc. Thanks Eric ...Show All

• Vicki Office Project Type

  Total Beginner question for all of you. I want to redesign the appointment form to add a couple of checkboxes and things like that. I have Visual Studio 2005 Pro, .Net Framework 2.0, VSTO 2005, and the Full version of Office 2003 Pro installed on my machine (just for kicks, I installed the Office PIA redist as well). When I try to open a Project Type of Office, I do not get that option in the directory tree. I can not figure out why I can ...Show All

• kicke_ Uninstalling Pre-RTM Visual Studio (CTPs or Betas)

  Here are a set of resources to use before installing the RTM versions of VS or the .NET Framework.  The main key is to uninstall SQL Express, VS, and MSDN *before* uninstall the .NET Framework.  If you don't, you will end up with some orphaned files in the GAC which will lead to package load failures. Aaron's blog has some suggestions on how to clean that up. Tools and Tips on Uninstalling Previous VS 2005 Releases Official: http://l ...Show All

• Mark Rendle Prompt for login info on report with saved data

  I'm using XI R2, when I open a report with saved data in report viewer, it popup a dialog and ask for database login info. In CR for VS2005, it won't prompt database login info for my report, how to suspress that prompt in R2 is it a bug ! Thank you very much!!! ...Show All

• edgg Binding validation samples

  Hello I have downloaded the Winfx beta 2 (may release) and download the binding validation sample from SDK. However, I run into system IO exception because resource can not be found. The message seems to indicate that it can not find window1.baml. I check and find that window1.baml exist in debug directory. Can anyone point me to the right direction Thanks. The following is the line where system exception occured. System.Uri resourceLoc ...Show All

• Delphi Partially hidden navigation button

  The ‘Go to last page’ arrow button on the report viewer toolbar looks exactly like the ‘Go to Next Page’ button. The button is in fact correct (has the little vertical line at the end of the arrow) but  it is partly covered by the find icon. I am using VB6 and Crystal 8 and for the life of me I can not solve this problem, please please help Hello, This forum is focused on Crystal Reports for Visual Studio ...Show All

• goke VSTO over VS pro?

  Hello Please tell me the advantage of having vsto when creating solutions that use office as interface or in background or whatever, in general. It seems like you can have the actual office document screen loaded in VSTO but not in VSpro. What other advantages does vsto have Does vsto produce more lines of code automatically so that you dont write as much code by yourself or something is there anything that VS pro can not do that VSTO can ...Show All

• Ot2 An error has occurred while attempting to load the Crystal Reports runtime

  I am trying to connect to a VS 2005 MDF database. It appears that the only way to connect to it is through a datset. Is this right But when I try to use the report, I get the following error at runntime: --------------------------- Crystal Reports --------------------------- An error has occurred while attempting to load the Crystal Reports runtime. Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports run ...Show All