Formatting is slow in DataGridView than MSFlexgrid
Hi, We have updated our application from VB 6 to VB.Net. We are using VS 2008. Now we are trying to convert MSFlexgrid used in our application to DataGridView. We are testing speed of both controls and...
View ArticleVS 2008 grid views
Hi, I have a grid view with 5 columns and I am assigning a data source to it at run time. The values of the data source are however being appended to the gridview i.e. new columns are being added...
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VS 2010 database question ..actually not sure what the title should be on...
in the picture attached..and i'm hoping it isn't too big..as my resolution is set at 1440 x 900.. you''l see a bunch of rows i've highlighted in in blue(selected) what i need to do is take any row that...
View Articleauto run code based on time
i have done some research but found nothing on how to run an event based on pc time. I.e Say for example a user selects 10pm every day for a file copy to take place how would you set that up in .net
View ArticleVS 2008 Error while using recordsets to delete records
I am using the following code to delete a record in vb: "If rspmps2("pmpidno").Value = gvr1.Cells("pmpidno").Value Then rspmps2.Delete() rspmps2.UpdateBatch()" where rspmps2 is a ADODB record set and...
View ArticleVS 2010 Browser app to bypass work security
I run a discussion forum and I have just been told that one of my visitors cannot login to my vbulletin forum due to security restrictions at his workplace. With this in mind, I was wondering if its...
View ArticleVS 2010 Tabbed web browser error
Hello all! I'm currently in the process of re-writing a web browser I had. Everything has been going well until now. The tab control is being a pain. The video I uploaded below will show you what I...
View Article[RESOLVED] pictureboxes and right click menu
We have a situation like this: 1. 4 picturebox controls 2. I want to add or remove picture from picturebux using context meny 3. Contextmenu have to be done with code (no control) Code: Â Dim ctxmnu As...
View ArticleVS 2010 how to get information from website
hi guys this web site http://www.cma-cgm.com/eBusiness/Tracking/ is Container Tracking company and i must go into their web site to search for my container i want program make this search !! not else...
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Noob: checkbox, function, module assistance
I'm in the chapter in my Visual Basic book on creating multiple forms, modules, and menus. The first problem, is to create a problem that calculates a total for going to conference. it gives MainForm...
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VS 2010 Help!!!??? File corrupt???
Hi all, Bugger, when I open up my form code I get a bunch of garble as per the attached. Not sure what has happened. Any ideas how to fix this? Not sure whether to laugh or cry.... Cheers, J Attached...
View ArticleVS 2012 Test Conditions
I have written an application in Visual Basic.NET and have been asked to "Set Test Conditions". Can I have a quick description of what actually a test condition is? I have had a look online, with no...
View ArticleVS 2010 Control mobile phone via bluetooth
Hi, I would like to create a program in VB10, to read the address book of a mobile phone (es.iphone4) connected to the PC via Bluetooth, select a number and call, or by dialing a number. Then when the...
View ArticleVS 2010 Help required with GraphicsPath.
Dear All, I have a requirement like this: On my form there is a picture in which the image will be displayed. Now on the image I will be drawing a circle and I want to get only the values of the pixels...
View ArticleVS 2008 When saving file and the power lost file is lost too?
I know that is not good practice to 'pull the power' but this is what happens in pubs, I have jukebox software that saves to a file, now if the file is saved and then the power is lost (say within 15...
View ArticleVS 2010 Choose datatables with combobox and display data in datagridview
Any idea, how to choose data tables with combo box and display data in data grid view? I have 80 tables in database, and i need to have combo box which will be populated with data table names, when i...
View ArticleVS 2012 [RESOLVED] Display output of a file?
So, i have this file that is already compiled in python... "example.pyc", when i double click the "example.pyc" it opens the file in cmd. It displays output and lets the user select between a few...
View ArticleVS 2010 WriteAllText: append with a space, multiple variables
Hi all. I am using the below code to write to a file. Each time this code is used, it appends to the file, with no space between the old and new entry. 1. How can I append with a space between the two...
View ArticleSolved ** - How to read a Line in a CSV File twice - Please help
Hello All, I am having a bit of difficulty processing a CSV File. My goal is to read the file and parse the separate fields (per record) into an array. If any of the fields are invalid, I need to write...
View ArticleVS 2010 .RowFilter search multiple words
Hi, Im using datagridview with Code: .RowFilter = "loc like '%" + txtSearchT.Text + "%'" Everything works fine when i filter one word but when i write in the txtSearchT box something like "find this"...
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