ErikHedlund's Q&A profile

• Software Development for Windows Vista Readonly WorkflowView

  Hello, I am hosting the workflow designer and when I execute the workflow I want to make the designer read only. Then, when the workflow starts I set the DragDrop property to false and when the workflow completes (WorkflowCompleted) I set the DargDrop to true. But when I set to true I get the following exception: ""DragDrop registration did not succeed." How can I make the designer read-only when I run the workflow Th ...Show All

• Windows Forms Disable window

  i have a window where there is an option button. when i click on the option button it opens the options form. What i would like to happen is to make the main form dissable until the person closes the options window. Possibly even not& ...Show All

• Windows Forms My UserControls and ToolTips

  I have several of my own user controls on some of my forms and I'm trying to set tooltips for the controls from the parent form but It doesn't seem to be working. Anyone know why -Andy Moyer Two solutions exist- Let each user control have its own tooltip and maybe in the constructor you can set the tooltip to work with the current control by- this .toolTip1.SetToolTip(this,"MyUserControl"); OR In the form ...Show All

• Visual Studio Express Editions Process continues to run after Application.Exit()

  When the user clicks on my Exit menu command I call Close() followed by Application.Exit(). The GUI goes away as expected but the process is still listed in Task Manager. What do I need to do to really terminate the process Do you have multiple calls to Application.Run() or other threads running You might need to abort running threads and call Application.Exit() for every Applicat ion.Run() ...Show All

• Windows Forms Databinding textfield in a master detail relation

  To all I'm creating a character database for when I play Dungeons and Dragons (pencil and paper version). The problem that I'm currently experiencing is when binding a datafield to a field in a master - detail - detail relationship, the information is for the first record in the table and doesn't update when scrolling the ClassSkills detail table. Following is the relationships for the 3 tables. Table         & ...Show All

• Software Development for Windows Vista Error with file mapi.h

  Hi I am Javier, I am making a validator certificate and i have to include the file mapi.h, but when i compile everything there are a lot of errors 307 for being strictly accurate and these errors are like missing { before *, missing ;. I cant understand where is the problem. I suppose that this file must include another file to solve these problems. If someone can help me. Thank you very much! This ...Show All

• SQL Server raw file destination and environment variables

  when using a raw file destination it would be nice to be able to use an environment variable for the filename property. like %my_extract%\data.txt instead of c:\my_extract\data.txt You could use the script task to define a SSIS variable, storing the file name, built using the environment variable. Then you can use this variable in Raw adapters by using the File Name from Variable access mode ...Show All

• Visual Basic Can VB.NET application send msg to MSN or yahoo messenger ???

  Hi All          How to write a VB.NET application that allowed us to send msg to MSN Messenger or Yahoo Messenger Hi there, Try using the library available at this site http://www.xihsolutions.net/dotmsn/ It should help you do what you need. HTH, Steve. ...Show All

• Visual Basic Minimize my code

  Hi!! Please help me, I have ha problem with multiply code. I going to make several buttons on a form, but I want to minimize my code. I have tried using arrays but it doesn’t work with ‘ New’ Se the following example. In the example I have five buttons, but in the real program I’m going to use 50 buttons. And that will generate lots of code if I can’t use arrays or something else. So can any one help I would be gratefu ...Show All

• Windows Forms Same project crashes when ran from the server

  Does anyone know why I can't run the same project from the server, that I did from a local copy   This is my first project and I already lost the local copy once today- so I moved it to the server so there will be backups, b ...Show All

• Visual Studio Express Editions RSS Screensaver Starter Kit

  This thread is the place to ask questions and provide feedback for the RSS Screensaver Starter Kit.    BigJoe wrote: How does the RSS Screensaver Starter Kit generate the *.scr file   I cannot find any settings or custom steps for this file. Other than the instructions below on how to compile and install the application, I do not or have not seen adaquate instructions on how to ...Show All

• .NET Development Parametre And DataRelation Error

  Dim a1 As DataSet Dim parametre(2) As SqlCeParameter Dim iliski As DataRelation Dim verial1, verial2 As SqlCeDataAdapter Dim sorgu As String Dim goruntu As DataView Dim ssceconn As New SqlCeConnection("Data Source =\Program files\AtisoftDA\atisoft.sdf") ssceconn.Open() a1 = New DataSet sorgu = "SELECT * FROM StokKartTbl WHERE Stok ...Show All

• Windows Forms Genetic algorithms in Terrarium

  Hi, i wonder if anybody tried to introduce creature with genetic algorithm and if he are, what was results of this. I planing to introduce soon one such creature but it needs to bi trained in local farm to get some advanced behavior before some ...Show All

• SQL Server SQLServerAgent not starting

  Hi all, I have a maintenance plan on SQL2000, that is backing up the database. It is under Management/SQL Server Agent. When I try to start the job, I got an error, saying: Error 22022 SQLServerAgent is not currently running so it cannot be notified of this action. But, when I try to start the SQL Server Agent (in Services), it stops directly with the following information ...Show All

• Visual Basic Flash in GUI

  Hi. I am wondering if it is possible to import a swf document (Flash) in VB GUI. Are you asking if you can create play a flash file in a VB project. http://www.vbforums.com/archive/index.php/t-261809.html If your asking can you import a flash document into VB to modify it - I wouldnt think so. ...Show All