20,285 Topics
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| | [CODE] Select Case (e.Index) Case 0 If Alarmlvl = 3 Then bwcolor = Brushes.Gold ElseIf Alarmlvl = 2 Then bwcolor = Brushes.Black ElseIf Alarmlvl = 1 Then bwcolor = Brushes.BlueViolet End If Case 1 bwcolor = Brushes.Gold If Alarmlvl = 3 Then bwcolor = Brushes.Gold ElseIf Alarmlvl = 2 Then … |
| | Hello. I need to include an excel file in the installation project of an application. I've added it to the install project under application folder. I need to read that file into a dataset during runtime. The file needs to be included on install so that the customer can change … |
| | :( im new in vb.net i read some tutorial i still dont understand on how to retrieve data from sql server into datagrid. can someone teach me on how to set it. if got easy tutorial for me also can i have a button call "retrieve" and when i click … |
| | Hi i am using List View in vs 2005, i added check box but i can't set the properti enable = false, how to set enabled =false in all checkbox coloumn? |
| | Hi to all, I need to display a arrow picture over another picture. But i cant able to make arrow picture transparent other than the arrow. Always it is in rectangle format(Picture box). I tried the picture box color to transparent, But that doesn't worked. Pls Help... |
| | Is there a way to make a pop up (like a msg boxs) if the mouse goes over a pannel? If so, what would the code be for it? |
| | i have this piece of code and i want it to be implemented in vb.net [CODE]Sub DrawScreen() If Picture1.Point(1 + x + (i * 4), y + (j * 4)) = RGB(c1, c2, c3) Then v(&HF) = 1 Picture1.Line (1 + x + (i * 4), y + (j * …  |
| | Hey all I have a problem in my code I can't seem to find a solution for.. One combobox is being filled up with a datatable like this: [CODE]CbUsers.Datasource = usersDAO.getUsers()[/CODE] The getUsers() returns a datatable from my acces database. Users have a name and id, I want to use … |
| | Hi, I wan to copy my directory from a loc to another. But i just able to move. Below is my code. [CODE] PathToMove = "C:\hey\nana\" Destination = "C:\you\nana\" If Directory.Exists(Destination) Then Dim objDir As New DirectoryInfo(Destination) objDir.Delete(True) msgbox("done") End If Try If Directory.Exists(PathToMove) Then Directory.Move(PathToMove, Destination) Else msgbox("Error") End …  |
| | Ok so the other day i was playing a game on facebook and decided to make a program to make it faster to play the game and save some time. i made a simple auto clicker with some hotkeys to start/stop and then added some text boxes and some more … |
| | Hello... I'm having a real hard time with displaying the proper data in Project Summary. First off, I am using an Access database to bring in the data. Total hours are being calculated correctly. Rates are as well. I tested using a messagebox to make sure the rates are being … |
| | We are creating a Who wants to be a millionaire style game in VB. Our server is pulling information such as questions and answers from a Access Database and sending them to the contestants (Clients). All transfer of information is directly from the server to each client. One of the … |
| | Hi i have some problem with the listview control i dont know how to use it here is what i wanna do [code] sub mysub() handles myEvent for i=0 to 3 Dim lv As ListViewItem = ListView1.Items.Add(x(i)) lv.SubItems.Add(x(i)) lv.subitems.add(x(i)) ... next end sub [/code] so when the next event occurs … |
| | Hi I recently learnt how to do crash collision based on colours. So you can use something like img.getpixel(0,0) to retrieve the colour of the pixel at (0,0) on the picture "img." I have experimented quite a lot with it and have managed to make some programs that draw a … |
| | how to insert the images in database using vb.net.... both using web cam and scaned photo |
 | Greetings Everyone, We have many forms in an Attendance application I am writing for a local school. The first form is called formBrowseAttendance and the other form is called formBrowseStudents. In formBrowseAttendance is a textbox called editBoxStudentID. Inside the double click event of a grid in the formBrowseStudents I am … |
| | Hi Experts I m using vb .net & crystal report 11 , I m using 4 parameters in crystal report 1 st is "tcomp" , 2 nd is "tled_name", 3rd is "tdt_form", 4th is "tdt_to" , the problem is, when i use first 2 parameters it is working well but … |
 | Hi, Could you please show me how to get 1.9 to show with two decimal places (1.90) you can use [CODE]Math.Round(1.99999999, 2)[/CODE] if you want to bring the decimal places down to two but how do you increase from zero or one decimal place up to two? Thanks Peter |
| | Hi, Are the following references required for VS 2008 users as well? Or only required for [B]VB 2005 Express Edition users[/B]? Please do help. |
| | Hi all..need a little help from u all. i have created a windows application using vb.net wht i want to do is create a windows service for this application so that it can be started automatically or manually and started and stopped on demand. i have gone thr some forums … |
| | hi, how can i valiadte each cell in a datagrid view seperately, i have one column int which is the 7th column and the 3rd and the 5th are calender control and the first two are combo boxes, and a check box column Question 1: how can i select on … |
 | I want a row to add data grid view that is linked to dataset and datatable. Aftet that I want to that [COLOR="Red"]new row [/COLOR]in the first cell i want to put a new value (data) [CODE] myConn.Open() myCommand1.CommandText = "select * from groups" myCommand1.Connection = myConn myAdapter1.SelectCommand = myCommand1 … |
| | I want to make a program that control powerpoint slides for example, when I start power point in presentation mode as I click the button, then slide goes to next. And when I click one more, then go next slide. I don't know how to send message to powerpoint in … |
| | Hello I created a database on Access with two tables, [icode]Table1[/icode] and [icode]Table2[/icode]. My question is, it is possible to join the columns from [icode]Table2[/icode] in [icode]Table1[/icode]? If it is possible. What do i have to do? Thanks |
| | i need a logout code in vb.net back end access pls help thnx in advance |
| | So I have a database (for tracking customer applications through to approval etc.) in MS Access form & and all (but access just isnt the best way to do this for many reasons I wont get into). I have looked at lots of programming language and decide that VB was … |
| | Hi, My code was working fine when I tried with 3 columns. Now, when I mode columns (13) it throws the error. Please see attached the file and do help me. Regards. |
| | Hi guys i'm trying to call an external .vb file class function is it like dim a as ClassName=new ClassName()? so how do you do with this kind of.. I try to search for return value from .vbs to project that i will compiled, but none got the answer.. #The … |
| | Hello All, I am a little new to .NET Developing, and have learned a great deal recently, but I'm stuck with something. I come from an ASP Background, so please excuse my ignorance ;-p I'm trying to subtract 2 variables, but they don't seem to 'see' one another. I can … |
| | I have a piece of code that works for adding multiple rows to a dataset but I think that it is a lot of code and thought maybe someone may know a better way of doing it. I need to add rows to the dataset based on the selection of …  |
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