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all groups > vb.net > october 2005 > threads for sunday october 30

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what is the formula used in outlook to calculate the workweek?
Posted by Daniel at 10/30/2005 11:45:02 PM
Hi all, Any ideas about the subject?? thank you in advance. Best regards, Ocurnos....more >>


Datagrid column
Posted by Daniel at 10/30/2005 11:38:04 PM
Hi all, i have doubt in getting the column name of a datagrid. Any ideas? thank you in advance. Best regards, Ocurnos...more >>

FlexGrid Usage in .Net Program
Posted by fripper at 10/30/2005 10:20:29 PM
I have replaced an older machine with a new one and have moved a VB .Net program that I worte on the old machine to the new one. The program uses a FlexGrid control for displaying some stuff in a tabular manner. After transferring the program to the new machine it doesn't run because it cann...more >>

Activating an already open form
Posted by dabassguy1 at 10/30/2005 9:42:03 PM
frmFinApp instantiates, shows, and activates frmSoldLeads, by clicking btnSoldLead. The btnMakeDeal instantiates, shows and activates frmInputDeal and then closes frmSoldLeads btnSaveDeal on frmInputDeal, saves the required records, needs to set the focus bac to the frmFinApp form. Wi...more >>

Error Exporting to Excel
Posted by Mark at 10/30/2005 8:01:03 PM
I get the error message: "Exception Details: System.Data.OleDb.OleDbException: Table 'Hank' already exists." when executing the following code: Dim AccessConn As New System.Data.OleDb.OleDbConnection ("Provider=Microsoft.Jet.OLEDB.4.0; Data Source= c:\My Documents\db1.mdb") ...more >>

Delegates appear to be weak references
Posted by Matthew Herrmann at 10/30/2005 7:51:55 PM
Hi, I've heard from groups that listeners to event handlers cause references to be kept alive, if the targets are marked to stay alive. I need to make sure that attaching events to objects will not cause them to be kept open. I created a test which has "target" listening to "source" for eve...more >>

Drag and Drop Highlight
Posted by gjc at 10/30/2005 5:41:10 PM
Does anyone have an example or site that has highlighting code for drag and drop both for treeview and listview? I can not find any information on this. I am guessing that you use the LVIS_DROPHILITED const along with LVM_SETITEM in a send message command but then how do you clear Cheers ...more >>

VS 2005 team edition question
Posted by Bob at 10/30/2005 4:40:02 PM
I got an Msdn Universal subscription, single developper (I'm alone). And noticed that I can get a free upgrade to Team Edition when it comes out. I also noticed the difference in price between the Professional Edition Premium (which is basically what I now have) and the Team Suite, it's huge, ...more >>



How do I?
Posted by Bob at 10/30/2005 4:10:59 PM
Got a picture control that contains a bitmap. I want to have a label control located over it with some text that I can change dynamically, but I do not want the background of ther label to appear. That is, I only want to see the text itself overlaid over the picture. I tried to set the backcol...more >>

Strange Behavior of Window Menu
Posted by Daniel at 10/30/2005 3:46:01 PM
Hello Everyone, I am using VS 2002 (VB.NET) and have a MDI application in which the user will open several child windows at the same time. I have included a menu Window, which MDIList property is set to True. I also have all the traditional menus included in it (Tile Horizontal, Vertical, ...more >>

Formating the Data in a Text Box
Posted by Vishnu at 10/30/2005 2:50:03 PM
Just like the way we set the format for a cell in a excel sheet....how can i format the data in my text box... I want to know how to format a text box for the following data 1. Month/Date/Year = MM/DD/YYYY 2. Time = Hours: Mins ...more >>

retrieve a specific line in text file
Posted by kevin arana at 10/30/2005 2:11:24 PM
Hello. Could anyone please show me an example of how to retrieve a specific line of a text file (say line 3 of data.txt) into a string variable? I have seen many examples on how to dump all the content into a string, and how to read line-by-line consecutively, but how can i read just 1 spe...more >>

SendKeys.Send()
Posted by atr2000 at 10/30/2005 1:36:54 PM
How can I perform a SendKeys.Send to the current active application from a windows service? Or is there a different way to do this? I currently receive the following error message: System.InvalidOperationException: SendKeys cannot run inside this application because the application is not h...more >>

variant array from recordset
Posted by louis at 10/30/2005 8:02:03 AM
I often read a recordset (ADO) into a variant array so that the array can contain text, currency, boolean, etc. VB.Net does not allow variants and the object type gives errors during conversion from VB6. To complicate matters, I also like to make the array 2 dimensions so I can put multiple ...more >>

7 Cards
Posted by MC at 10/30/2005 12:00:00 AM
Hi guys Been trawling for ages now!! Anyone seen any code for working out the best 5 card hand from 7 cards as in Limit/No-Limit Poker. I am doing a project for myself to teach me .NET and struggling. Thought i'd cheat a bit. MC ...more >>


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