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• 949stu How do I maintain a single instance of mdi child forms?

  I am sure that there is a simple answer but I can't find it. I have a mdi form with a number of child forms and a number of grandchild forms. I do not want to run more than one instance of any form (child or grandchild) at any time within the mdi container. I have used the instruction my.forms.formname.close() before I open (show) a new instance of a form but this is ineffective and seems to be ignored. All the forms open and close OK when ...Show All

• solution dll NTD app probes for non-existent app.resources.dll file

  A simple windows forms application with a toolbar based on an imagelist will cause this problem.  The images are embedded in the form/assembly - there is no separate resource file.  No culture-specific settings have been changed from defaults.   Whe ...Show All

• Bill Sampler DataGridView - Select row programatically

  How can I programatically make a row in a DataGridView selected The SelectedRows property is read only. When I try to set the CurrentCell property I get this error "Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function" Any clue how to fix this .... Not sure if this will solve your problem, but I set the row after the binding is complete in t ...Show All

• Kentmw DataGridViewComboBoxColumn Selection Changed

  Hi, I would like to handle the Selection Changed event of a ComboBox column inside my datagrid, what would be the best method to do it. I tried the CellValueChanged event but that throws up an error when I am loading the datagrid. Please suggest how to do this. Thanks, Kunal Hi Mark, The editing control is itself a ComboBox, so why should I recast it Also, can you please give the code of how to hook up the Sele ...Show All

• Jeff Maxton 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

• Deepak Malviya bind selected lie in dataview to a text box ??

  Hi, Anyone be able to help, looking for sample code to bind a selected / highlighted row of a dataview to a text box for printing the one specific line Thanks, Clint ...Show All

• meili read

  Hello there is text box with a lot's of email and I need to read them Line by Line how is it possibel or think it's a String . regards ...Show All

• Michael Junkin XP visual style compatible Tab Control

  I've seen a dozen, often complicated, solutions to this problem, but I really hope the Tab Control will be able to display using XP Visual Styles in the next VS.NET release It's pretty annoying to have a great-looking interface everywhere but in the Preferences dialog.. :-) This bug is not addressed in the .NET Framework 1.1, which corresponds to Visua ...Show All

• EvO99 Help please

  I just finished coding my first winform, just a basic webbrowser with some options here and there. But how do i convert it to an exe file so i can run it on another computer without visual studio thanks! 1) open your project in visual studio 2) mark the solution in the solutionn Explorer 3) in the properties box choose release|any cpu for the active config property 4) choose build->build solution(f6) ...Show All

• NewSQL2005 User Help

  Hi,   I sent this on an already established thread. I got a response telling me to check the FAQ and if that doesn't give me an answer to start a new thread.  The FAQ didn't solve my issues so I have restated my questions he ...Show All

• Vrungar MsAgent

  in a VB .NET application,  how to change from male voice to female voice, and different accents. ...Show All

• cool_chandu Interface Problem. Can someone please help with this thanks.

  Hi I have created an object model that I plan to use in an asp.net ecommerce site. Its manily all in vb.net/ado.net so still applies here.  I have one object named visit and another named catalog.  I have implemented an Interface on the vi ...Show All

• MotoMan New Window

  i am making a browser in vb 2005 beta but sometimes when i click a link it opens in a new window in Internet Explorer now how can i have it so it opens in a new version of my own browser or a browser on a second form any help would be greatly apreciated. So what if you use the entire code on that site, does it then still not work on your particular computer i used everythi ...Show All

• weehyong Eumerate Sub-Folders

  All, I am trying to write something that you can point it to a directory, ex. c:\library, and it will tell me what the sub-folders are in that directory. The reason that I am doing this would be to create something of a dynamic library. &n ...Show All

• Calvin Wang DataBinding to ComboBox, setting to -1 index

  I am making a database interface with VS 2003.  I use a bunch of comboboxes so that the user can select from a list of items stored in the database.  For example, a user chooses a Tester for a particular test, the list of Testers is in a seperate table.  I am generating the combobox list with databinding, but I want to have it default to -1 index, just like a combobox does when you manually add items.  I have tried setting th ...Show All