jlm890's Q&A profile

• Windows Forms Toolbar strip and TextBoxes

  Dear All,     Does Toobar strip now allow addition of controls like TextBox, buttons & combo-boxes Thanks & Regards Sunil Additionally, you can inherit from ToolStripControlHost and provide strongly typed properties, methods and events - this  ...Show All

• Visual Studio Team System And again "object reference not set..." (loading a project)

  I see there are a couple posts from people dealing with an "object reference not set" error. I'm getting the same error, but in a different circumstance. I... created a new SQL Server 2000 database project imported schema from a SQL Server 2000 database closed and saved the project re-opened the project The error occurred during the project load. I'm wondering if it might have something to do with the large number ...Show All

• Visual C# String Manipulation. Substring

  Hi, I need to know how can I transform the following string:           string recv = "Matthew:White:13:044532453";                       Note the colens (:) in the string to the following four string:                  ...Show All

• Visual Studio 2008 (Pre-release) GridView Simulate Autosizecolumn of datagridview

  Hello, i add in a winfx window a gridview, i define 4 gridviewcolumnHeader and don't set the width. Before, i bind data in my gridview, columns are small and when binding is complete columns grow to adjust with Data. But i would like my columns fill all gridview (as datagridview with property autosizecolumn). How can I implement this feature Thanks for your help you can try this, not very perfect step 1: add bind for Co ...Show All

• Visual Studio my project name is not coming in Add Reference Dialog

  Hi, I have created a new project type along with a new language service. the output of my project is always a managed library. Now i want that i sould be able to add a project reference from other existing projects in the solution(a vb project or a c# project). My project never comes up when in the Add Reference dialog of other projects. Please help.   Hello, Is your project based on any of our samples If so, which one and fr ...Show All

• Visual Studio Team System WorkItemChanged event handler throws exception!

  I wrote a simple handler for the WorkItemChanged TFS event. The registration went fine and the handler is called when the event is triggered. So far so good. But, as soon as I try to get the WorkItemStore object inside the handler method, a ArgumentException is thrown:   Error:   Cannot pass a GCHandle across AppDomains. Parameter name: handle ,     at System.Runtime.InteropServices.GCHandle.InternalC ...Show All

• SQL Server Execute Command Process - remote batch file?

  Good afternoon- Can a batch file that resides on another server be executed from a different machine I have a batch file that resides on a server that I would like to run using SQL 2005 Integration Services. Is there anything I can do that would allow me to remotely execute this batch file and have it run in that environment. BATCH FILE: cd C:\Trandev\ otrun -at OTRecogn.att -DINPUT_FILE=%1 -tl 1 -cs dv -lg mylog -I C:\Trandev represents t ...Show All

• Software Development for Windows Vista Using infocard without installing certificates on the client?

  According to http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=311594&SiteID=1 it should be possible to use InfoCard without installing the service certificate on the client, but if I change the wsFederation InfoCard sample by removing the identity tag from the client endpoint configuration I get the error "The incoming policy could not be validated." (Without this change, the sample works correctly). I want to do this becau ...Show All

• Visual C# Help - how to create a minifest file for DLL assembly

  Hello, Does anyone have the experience of creating a minifest file for dll managed assembly All the information that I could find are for executables, for example, app.exe.manifest. But I need to create one for dll so that my dll can load the correct version of dependent assemblies. Thanks in advance You can try doing manifest injection like David mentioned. Here's a tutorial on how to do it. http://www.codeproject.com/dotnet/ManifestInjec ...Show All

• Visual C# Bitmap(string) constructor throws ArgumentException

  Hi I'm trying to create a bitmap on the fly from an on disk image resource (PNGs in this case). I can create one fine, but when i try to create the next one the Bitmap constructor throws an ArgumentException with the message "Parameter is not valid". The weird thing is that the second image (Pan2.png) is an exact duplicate of the first image (ZoomExtent.png) which creates successfully so there is no difference between the dimensions ...Show All

• .NET Development Syntax Error in Update Statement

     When I use the data forms wizard and create a form with a master table and a detail table, the wizard generates the form with all of the fields from the master table and a data grid for the detail table, just as it should. But when I go to use the form and make ANY change to the master table, exclusive of the key, and I press the Update button to save the changes the Update routines ALWAYS return a 'Syntax Error in Update  ...Show All

• Smart Device Development writing a same string on more than one column in a listview?

  Hi, yeah, that's me again talking about listiews... here's my new problem : I'm using one listview to display several informations that are classified by different headers. My goal is to display each header before its related informations. The problem is that I have to use 3 collumns and the entire string to be displayed as the header is too long, i get something like "my h..." for "my header". Is there a way to display the entire string regardl ...Show All

• .NET Development can't delete a row using TableAdapter.update!

  Hello, I am working on the RSS Reader project from the videos. When I try to update the table, when I delete a row, or sometimes when I add rows, I have the following error: "Update requires a valid DeleteCommand when passed DataRow collection with deleted rows." And the full one:  System.InvalidOperationException was unhandled   Message="Update requires a valid DeleteCommand when passed DataRow collection with deleted r ...Show All

• Visual Basic VB 2005 Window Stay On Top?

  I was trying to get my form (the main form Form1) to stay on top all other windows windows(such like the Windows Task Manager) but with no luck. I tried Google and came up with several approaches: One used the SetWindowPos API call but that generated some insanley cryptic message that the call '...unbalanced the stack...'. I also tried setting the form's TopMost property to true, but that only made the main form stay on top the other fo ...Show All

• Windows Forms A filedialog control embedded in another dialog

  Hi, In one of my dialogs, I'd like to insert a file browsing control that would behave similarly to the OpenFileDialog in .Net (actually, it can be exactly the same). However, I need this control to be part of a larger dialog and not as a seperate modal dialog. Any suggestions on how to do so Thanks in advance Einat ...Show All