FrankSims's Q&A profile

• Windows Forms IndexOutOfRangeExceptionwhile deleting multiple rows from a bound DataGridView

  Hi, I have a DataGridView which is bound to a bindingsource. In my DataGridView, I have a nbound checkboxcolumn which i use to select multiple rows from the datagridview without using CTRL+LCLICK. When the user selects a row by checking that checkbox, the row is added to an ArrayList called selectedMembers. Then if user clicks a delete button, those rows in my datagridview are deleted but ofcourse with the exception window below appearing forever even if it is closed : --------------------------- DataGridView Default Error Dialog --------------------------- The following exception occurred in the DataGridView: System.IndexOutO ...Show All

• Windows Forms How to... dataview.find (Net 2.0)

  I'm looking for a sample of how to do this in 2.0. (it's written in VB but I can read C#, there are just some minor differences sometimes in translation) I've got two columns in a datagridview, id and name that I currently have dumped into a dataview to filter but I think I may try to find and select the row as it may be faster since there are around 30k+ rows. One caviat, I'm updating the view results with each change in the combobox(single) text since the user won't always know the exact name they're looking up. So I would need to find the "best" match according to the cb text. Thanks.   ...Show All

• .NET Development Window VB.NET POPUP ALert

  Hello There, I have been trying to develope an popup alert like we have for MSN messanger. I am able to make taskbar icon working in the background, also develope the code to display alert. What I did, I have stored the alert message with some flag in the database and developed an application which keeps checking in the table for the perticular condition to be set true. As the condition become true it show the popup. Problem: My application has a problem that I dont want to run all the time and look into the database. I just want to an event which will fired as soon as insert statement runs for SQL table and some information should ...Show All

• Smart Device Development Project Settings Errors

  1>corelibc.lib(wwinmain.obj) : error LNK2019: unresolved external symbol wWinMain referenced in function wWinMainCRTStartup 1>atlsd.lib(Allocate.obj) : error LNK2001: unresolved external symbol _CrtDbgReportW 1>atlsd.lib(AtlTraceModuleManager.obj) : error LNK2001: unresolved external symbol _CrtDbgReportW 1>atlsd.lib(atltime.obj) : error LNK2001: unresolved external symbol _CrtDbgReportW 1>atlsd.lib(ATLComTime.obj) : error LNK2001: unresolved external symbol _CrtDbgReportW 1>atlsd.lib(atlfuncs.obj) : error LNK2001: unresolved external symbol _CrtDbgReportW 1>atlsd.lib(atlbase.obj) : error LNK2001: u ...Show All

• Windows Forms virtual printer

  hi, how to write a virtual printer in C#   i want to have a pipe that talks to my virtual printer to capture the printing image  thanks  thomas ...Show All

• Visual Studio 2008 (Pre-release) PropertyGrid and SqlMetal genearted classes

  Hello, I have used SqlMetal to generate the Dlinq classes for my database schema. I have created instances of those classes and then tried binding them to a PropertyGrid object through it's SelectedObject property. Whenever a Dlinq object is bound, and a particular EntityRef object within that class cannot be obtained from a query, it throws a EmptySequenceException. This is really not an issue from a "get" perspective, i.e. when an object is bound to the PropertyGrid object. However, this becomes a problem when you attempt to modify a property on the Dlinq object through the PropertyGrid object. For example, if I try to chan ...Show All

• Visual Studio Team System Access files names and directories

  Hi, I am trying to make a new rule that checks the files (and resources) names and their directories hierarchy inside the project how can i access the names and paths Have a great time. Regards, What file and directories are you referring to FxCop provides a mechanism for analyzing resources that are embedded in assemblies, override the Check(Resource resource) method on a standard FxCop rule. Otherwise, the only information FxCop has re: source files is that which exists in the PDB (if one is available). Writing analysis against this information would be tricky and provide a possibly incomplete analysis. ...Show All

• Windows Forms ClickOnce on Firefox

  I thought this would be a simple thing to find out, but I've searched the web for over an hour and could find hardly anything. Does ClickOnce work with the Firefox browser I'm not a Firefox partisan, but I need to know if it is possible. I have created a ClickOnce application, and it is working fine with IE (localhost IIS based server). However Firefox gives me a "Cannot dowload the application. The application is missing required files..." error. In the details log file, the specific error is: 'Could not find a part of the path 'C:\Documents and Settings\ChrisD.ECSORL\Local Settings\TEMP\GamebryoLaunch_1_0_0_0\GamebryoLaunch.exe.manifest'. ...Show All

• .NET Development Help. How do I determine the current user VPN login name in Winforms

  Please Help, I have a problem that I can not figure out. I have logged into my pc running Windows XP pro as a local account ( let's say mypc\abc ) and then I logged into my work using Microsoft VPN ( lets say myworkdomain\xyz ). Now I need to launch a Windows Forms (.NET 2.0 smart client application) in my pc and in that application I need to determine what is the user login I used in VPN (example in this case, -> myworkdomain\xyz ). As simple as that. Now I researched that there are several ways to get Windows User Identity but I can not seem to find what I need. For example, I looked at WindowsIdentity.GetCurrent(). ...Show All

• Visual Basic problem launching setup; ClassFactory could not supply requested class

  im running windows Xp and when I try to install a program i get the error "An error occured while launching setup; ClassFactory could not supply requested class. What do I need to do to launch setup properly ...Show All

• Visual Basic Weeknumber

  How do i get the weeknumber in Visual Basic 2005 Express edition Well that doesn't work for me. There's an interesting article about this here http://www.thecodeproject.com/csharp/GregToISO.asp msg=396665 The code is in C# but shouldn't be too difficult to convert ...Show All

• Visual Studio Task sequence on an item group

  OK, I feel like I'm missing something obvious here. Say I have a ItemGroup, with a bunch of items with metadata. I want to run a sequence of tasks for each item, where each task accesses (potentially different) parts of the metadata. How do I express that in MSBuild. I've seen plenty of examples for doing this on a task-by-task basis, but not for a whole target. For example, let's say I have an item group that looks something like: <ItemGroup>   <AnItem Include="A">      <Metadata1>A.M1</Metadata1>      <Metadata2>A.M2</Metadata2>   </AnItem >   ...Show All

• Visual C++ Does someone know vc++ class diagram

  Dear all Does someone know any tools i can use for vc++ 6 to transfer class diagram Rational used to have some tools that supported Visual C++ 6.0 (and later versions) but since they were gobbled up by IBM I don't know what the status of these tools is. ...Show All

• Smart Device Development SQL Server Mobile subquery allowed?

  I apologize if this is the wrong forum, but I cannot find a forum dedicated to SQLServer Mobile... My question is whether or not subqueries are allowed in SQL statements in SQL Sever Mobile. For example: select a . Id , a.DefaultDescription , ( select b . Category from OldvListItem b where b . Description = a . DefaultDescription ) Category from ListItem a This is giving me the following error: .... Token in error = select Is this a limitation of SQL Server Mobile Or am I doing something stupid I would like to use subqueries in INSERT and UPDATE statements too... Thanks, Chris From the chan ...Show All

• Visual C# How can I add a timebomb to my app? (so it wont work after 30 days of use)?

  How can I add a timebomb to my app (so it wont work after 30 days of use) Matt There are many ways I'm sure. Just a few ideas: -You could put the install date in the registry. -You could encrypt the install date and save it to a config file in the local dir. Then when the app starts up just check the install date and see if it has been 30 days. You can also store the last accessed date, that way if they try to move their clock back you'll know. ...Show All