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VS 2012 Problem totaling datagridview columns from access
I have a DGV I populated from an access database. When I go into access I have a totals row below the columns. But when I import the table into my windows form there is no totals row below the columns....
View Article[RESOLVED] List all objects in form and show it to text box
how to list all objects in form and show it to textbox and sort the list by ascending ??
View Articleis there any way to record program flow for error checking later?
Our Clients sometimes complain about program not working in the desired way. We spent hours testing and sometimes are not able to find how that chance for error occurred. If there was any way to record...
View ArticleVS 2010 cusotm textbox key event?
Hello anyone has seen this before when you have a custom textbox and the key event don't work vb code Code: Private Sub OnBaseKeyDown(ByVal s As Object, ByVal e As KeyEventArgs) If...
View ArticleVS 2008 How to look for files with certain suffix?
Hello everyone!:) I just started learning VB and I am having fun! This is my first post on VB forum, please help a newbie! In the design window, I have added a list box item named lstData and a botton...
View ArticleHighlighted a selected line in a textbox
I would like to know if it is possible to create a textbox in vb.net such that whenever I select/clicked on a certain line, I am able to highlight that whole line in multiple textbox. Sounds rather...
View ArticleVS 2012 Windows Store Application: Image Source
OK, this really sucks! :mad: I just want to display a picture from a dynamically created path. This is my code : Code: Private arrFolderNames() As String Private arrSubFolderNames() As String...
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Database normalization issue
Hi, Friends i want to store data in following way .can you tell me how should i design my database ?.i have made allocation table and item table as a attached .can you suggest is it ok ? .in item field...
View Article[RESOLVED] how to determine if inputbox is enpty
is there a way to determine if a inputbox is empty like a text? exmple Code: if text1.text = "" then msgbox "requierd fields" end if something like this this is my code for the inputbox Code: Dim...
View Articlehow to put a single colored row in a listview
is there a way when i save something to put a colored row in the listview but single row i have a textbox and when i enter something there it changes to red i want to put the same color like the text...
View Articlevs 2010 how to add to that another field in database
assuming i had only one field named "ID" then. Table1TableAdapter.Insert(Me.TextBox1.Text) then the datagrid will input the textbox1.. my question is how if i have two fields "ID" for the 1st column...
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Error: Operation must use an updateable query
hello guys :wave: im getting following error for using Insert query using table adapter and my query is: Code: Me.PendingtblTableAdapter.InsertQuery(PFNOtxt.Text, namev, brcdv, branchv, regionv,...
View ArticleWhats wrong with tis statement
hi, I m facing the error "Syntax Error in INSERT INTO Statement" on this line. Is there any error in it ? Code: Cn.Execute "insert into...
View Articleneed help on multi thread pinger
I dont know what to term it so I just titled it multi thread. Actually I have made this list of site or ip address on a listbox and I was able to ping them one by one through a loop. But this is not...
View ArticleVS 2010 enter key in datagridview cell
hello, is it possible to catch the enter key in a datagridview cell? Rgds, Ashley
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VS 2010 Database problem
Hello to all, I have install my program on computer with Vista operation system, and this error appears, any idea what it is couse this problem. Problem is that database doesn't work. SQL server 2008...
View ArticleHaving Trouble with dropdownlist Selection Changing
I have two dropdownlists on my page that are related to one another, and are built dynamically. I did not write the original code, but I believe it is using AJAX so the whole page doesn't postback when...
View ArticleVS 2012 multithreading question
Hi, I am a vb6 user not much of a vb.net. I was informed in vb6 thread that multithreading is not good to implement. Its either c# or vb.net. May I ask for help on how to do multithreading in vb.net...
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VB6 that calls AutoCAD
hello, I have the attached visual basic code. I cannot find where it calls autocad. The fact is that it calls only autocad 2004 and I need it to call instead autocad 2010. Any help or tip pls? thanks...
View ArticleVS 2008 Cannot change text in a string with value of a string array from memory
Hi, i have a little problem, i am doing a application that takes the username stored as string array in process memory and i have a little problem. This string array contains Environment.Username...
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