Visual Basic

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Re: Data mining with apriori algorithm Ronaldi5-Mar-09 7:39 Ronaldi 5-Mar-09 7:39  i'm sory, my question is : 1. how to implemented the algoritm to visual basic, 2. and how to connect the data base? Re: Data mining with apriori algorithm Dave Kreskowiak5-Mar-09 7:44 Dave Kreskowiak 5-Mar-09 7:44  Ronaldi wrote: 1. how to implemented the algoritm to visual basic, Did you ever try Googling "apriori algorithm vb.net" to see what comes up?? No?? Try this[^]. Ronaldi wrote: 2. and how to connect the data base? Seriously?? Pickup a book on ADO.NET and work through it. You're asking a very basic question that you shouldn't be asking if you had any experience working with databases at all. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: Data mining with apriori algorithm EliottA5-Mar-09 8:41 EliottA 5-Mar-09 8:41  New account but same question, you asked the same thing in PHP, and a while ago here as well. No progress then = no progress now dude. Check out the CodeProject forum Guidelines[^] Re: Data mining with apriori algorithm melina38615-Dec-09 10:03 melina386 15-Dec-09 10:03  discussion is good and thanx for sharing http://www.e-datapro.net Re: Data mining with apriori algorithm EliottA15-Dec-09 10:08 EliottA 15-Dec-09 10:08  Don't spam the boards in a thread that's 6 months old. What the hell is the purpose in that... Check out the CodeProject forum Guidelines[^] The original soapbox 1.0 is back![^] [Message Deleted] Dilum5-Mar-09 5:14 Dilum 5-Mar-09 5:14  [Message Deleted] Re: sp execute problem Jon_Boy5-Mar-09 6:01 Jon_Boy 5-Mar-09 6:01  1. This question would be better suited in the SQL forum. 2. Who the hell would we know without seeing the code? Check the executed sql with profiler for statistics. Also analyze the 2 diff. queries to see if one is doing a scan vs. a seek. Any suggestions, ideas, or 'constructive criticism' are always welcome. "There's no such thing as a stupid question, only stupid people." - Mr. Garrison How to get characters at each side of the cursor position from the VS2008 DTE? temple31885-Mar-09 4:34 temple3188 5-Mar-09 4:34  Hi, I'm trying to figure out how I can grab what characters are to the left and the right of the current cursor position in the text editor from the DTE. I can only seem to grab the selected text which is undesirable, is there any way of getting these characters simply by moving the cursor next to them? Thanks in advance! PropertyGrid dilipmca045-Mar-09 3:44 dilipmca04 5-Mar-09 3:44  i am adding one custom property to my textbox..when i click on this property i want to open a form.in this form having one TextBox after entering Text in this textbox.when ever click on ok button.i need to show the entering text in property item. Re: PropertyGrid 0x3c05-Mar-09 6:32 0x3c0 5-Mar-09 6:32  Do. Not. Cross. Post. How do I create help files Cory Kimble5-Mar-09 2:53 Cory Kimble 5-Mar-09 2:53  Is there anything built into VS so I can create help files? or would I have to use a 3rd party software? Thank you. Re: How do I create help files Dave Kreskowiak5-Mar-09 3:35 Dave Kreskowiak 5-Mar-09 3:35  There's nothing built into Visual Studio, but you can use MS's HTML Help Workshop[^]. There are, of course, other apps out there that can do it. Just a little Googling will find those. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: How do I create help files Smithers-Jones5-Mar-09 3:39 Smithers-Jones 5-Mar-09 3:39  I'd also suggest HTML Help Workshop. For other solutions, try searching the Lounge, that's a quite common question there. copying the column values of a Datatable into another data table in vb.net Pankaj Garg5-Mar-09 2:24 Pankaj Garg 5-Mar-09 2:24  Can anybody tell me how to copy one column of a data table to another data table. Example:I have 2 data tables say dt1,dt2. Here,i wanna copy only the 1st column values of dt1 into the 1st column of dt2. Re: copying the column values of a Datatable into another data table in vb.net Dave Kreskowiak5-Mar-09 3:28 Dave Kreskowiak 5-Mar-09 3:28  Enumerate the DataRows in DT1, and copy the values into the appropriate field in DT2. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: copying the column values of a Datatable into another data table in vb.net Pankaj Garg7-Mar-09 7:41 Pankaj Garg 7-Mar-09 7:41  Hi Dave.. How are you? Thanks for your reply. Well, Don't you think this(Iteration) can create the performance issue/Usability issues? Re: copying the column values of a Datatable into another data table in vb.net Dave Kreskowiak7-Mar-09 13:46 Dave Kreskowiak 7-Mar-09 13:46  Well, the fastest option would be to have the database do it using SQL. But, if that's even possible lies in the lack of details you provided on the problem in your original post. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Getting Control name of other program. Gagan.205-Mar-09 1:49 Gagan.20 5-Mar-09 1:49  Hi all... Is there any way that by moving my program's form over another application,it will display all controls name drawn on that application along with their properties? If yes then suggest me how can I do this. Thanks. Gagan Re: Getting Control name of other program. Jon_Boy5-Mar-09 2:57 Jon_Boy 5-Mar-09 2:57  I have no idea on this. Would you need to use something like spy++? Any suggestions, ideas, or 'constructive criticism' are always welcome. "There's no such thing as a stupid question, only stupid people." - Mr. Garrison Re: Getting Control name of other program. Dave Kreskowiak5-Mar-09 3:24 Dave Kreskowiak 5-Mar-09 3:24  You can't do it easily. You cannot cast a .NET Control class onto an arbitrary control and expect all the fields to be filled in for you for display. You'd have to use the Win32 API functions to get at pieces of the controls, but even then, since your talking about another application, there are functions that will not work acrossed application boundries. The information you get is going to be limited to window parameters. A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: Getting Control name of other program. Gagan.205-Mar-09 3:33 Gagan.20 5-Mar-09 3:33  Thanks for your suggestion but tell me is there no way to do that.How can I call Win32 API to do it. Thanks. Gagan Re: Getting Control name of other program. Dave Kreskowiak5-Mar-09 3:37 Dave Kreskowiak 5-Mar-09 3:37  I didn't say there was no way to do it. I said it takes some Windows Kung Fu. Some of the functions involved would be GetWindow, FindWindow, EnumWindows, GetWindowText, GetWindowInfo, GetWindowPlacement, GetWindowRect, ... A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007, 2008 Re: Getting Control name of other program. Gagan.205-Mar-09 3:41 Gagan.20 5-Mar-09 3:41  Ok Dave, thanks for your suggestion. Gagan Printing Datagridview Gagan.205-Mar-09 1:45 Gagan.20 5-Mar-09 1:45  Hi all... I want to print all rows and columns of datagridview with their column name.I never used printing datagridview. Suggest me how can I do this. Thanks. Gagan Re: Printing Datagridview Rupesh Kumar Swami5-Mar-09 1:48 Rupesh Kumar Swami 5-Mar-09 1:48  whether you try to search on Google or Code Project? Refer following link Google search for Datagridview Printing[^] Rupesh Kumar Swami Software Developer, Integrated Solution, Bikaner (India) My Company Award: Best VB.NET article of June 2008: Create Column Charts Using OWC11

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