20,284 Topics
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| | What I'm trying to do is take a source file and only pull specific lines out and display those lines to a label/textbox/etc. What's happening is I am able to pull the first line, however my loop is terminating and I do not receive the rest of the results. Here …  |
 | Hello again my friends, I am trying to figure out how to code a function which will pause the system until the user presses the key. I did some googling and I was able to find this function called getch() for c++ but no luck for vb.net. Is there a … |
| | Ok, this is a little hard to explain, i basically am making a miniature operating system and there is a notepad feature. I am allowing a save in this operating system. I have a hidden button on the mainscreen than shows itself when the save is clicked on the notepad … |
| | Private Sub cmddelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmddelete.Click If Not acsconn.State = ConnectionState.Open Then acsconn.Open() End If 'sql statements strSQL = "DELECT * FROM Table1 ([Item Code], [Item], [Sale Price], [Purchase Price]) values ('" _ & txtid.Text & "','" _ & txtname.Text & "','" _ & … |
| | I have an XML file structured this way: <Emulators> <Settings> <vol name="10"/> <Volume>10</Volume> <Keys name="key1" value="1" /> <Keys name="key2" value="2" /> <Keys name="key3" value="3" /> <Keys name="key4" value="4" /> </Settings> <System> <Name>name1</Name> <Icon>name1.png</Icon> <topplayed> <Top>top1</Top> <Top>top2</Top> <Top>top3</Top> </topplayed> </System> <System> <Name>name2</Name> <Icon>name2.png</Icon> <topplayed> <Top>top4</Top> <Top>top5</Top> <Top>top6</Top> </topplayed> </System> </Emulators> I … |
 | Hi all, can someone tell me where the path is for the images used in folders. I'm making an interface right now and I need access to the images like the "Open file" image (or an image of a file). I know that I can use the interwebs to find … |
| | objCommand.Connection = objConnection objCommand.CommandText = "UPDATE tblEnrollment" & _ "SET dateOfHIVDx = @dateOfHIVDx, " & _ "CD4CountAtDx = @CD4CountAtDx, " & _ "WHOStgAtDx = @WHOStgAtDx, " & _ "ptInitiatedART = @ptInitiatedART, " & _ "ARVRegimen = @ARVRegimen, " & _ "recentWHOStg = @recentWHOStg, " & _ "dateOfRecWHOStg = @dateOfRecWHOStg, " … |
 | I have placed a button controls in center the mdi. But when I an opening a child forms, the forms appears below the button Please help ? I Used this coding but it didn't work.............. Private Sub MDIFORM_MdiChildActivate(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.MdiChildActivate Dim cnt As … |
| | hi every body I made datagridviewcheckedbox in datagrid ,I want to know if all checkbox column is checked to sent messagebox to user .you must checked in datagrid checkedbox best regards |
| | how do you display information dynamically? |
 | Hi guyz. have you work on on this project/app . i want to add this feature on my system but im lacking of knowledge on it. If only i have the reference for it. Or Example project. Hoping someone will share . TIA :) Like this output. http://www.codeproject.com/Articles/148500/Event-Calendar-for-an-ASP-NET-MVC-Application |
 | how can i trap my textbox that allows numbers and letters only, no space no special characters e.g (,./;'[]-=\`<>?:"{}_+|~!@#$%^&*()) |
| | Can someone please tell me how to control a windows form from another form? I have one form (form2) which has a button. When this button is clicked, I need my other form (Form1) to hide a button. I know all the code except for how to make form2 access … |
| | Hello, i need your help. Does anybody knows the code for automatically records who logged in and the other users cannot edit what they have inputed, only the datas they input can be edited? i have the log in form already, and the database as well. the only problem is … |
| | New to .net and programming in general. With help from a friend, I just finished my first program, but with one somewhat small issue. Currently, I have a Winform for the user to enter data into. The form is divided up into 4 tabs. When the user finishes entering data, …  |
 | "SqlDbType.Time overflow. Value '3.00:00:00' is out of range. Must be between 00:00:00.0000000 and 23:59:59.9999999." Does anyone know what is the problem. |
| | Hi All, I have intermediate knowledge in VB.Net coding. I have searched the web to find help with my issue but to no avail. I mean I can't find one that is helpful though there are some in Web based applications. I have an urgent issue where I want to … |
| | Well, i have a problem and i think you guys maybe can help me. Every time i try to create a form bordless with a image, the image border will always stay weird, something like a "No Anti-Aliasing" thinging. http://s10.postimage.org/n3uehx553/Capture.png To make this i only set the background image to …  |
| | Hi all I need to be able to drag and drop multiple files from Outlook into my vb.net application. Using e.data.GetData("FileGroupDescriptor") I can read using an IO.Stream the FileGroupDescriptor and detect the names of the files being dropped. If I then use e.data.GetData("FileContents") using a IO.MemoryStream I can detecty the … |
 | I hate to ask, but I need some help with code. I don't have any because I don't know where to begin. Here's what I'm after. I have a Sql CE database attached to the app, and a table called DUI_Cite_Numbers. There is two columns, DUI_Cite_Start and DUI_Cite_End. I need … |
| | Hi, I am trying to eliminate crystal reports duplicates. For some reason, the same record showed 18 times!!!! Craziness!! I tryed to create groups, to check suppress if duplicates .. but nothing happened!! Plz help!  |
| | Hello . need help about sql statements im using this in my VB.net project about sorting Varchar2 datatype like a Number for example //I want this to be outputed. 1 2 3 4 4A 4B 5 6 But when i use this SELECT PUROK FROM TBLPUROK ORDER BY ldap(PUROK,10) ASC … |
 | Where I can find some advanced projects made in VB.NET? I don't need source, I just want to see how other people making software. Thanks!  |
| | I have the set of code writen in vb 2010 to reformat a text file of ip address and give me ipsec command to block the ipaddress to my server. It takes a long time when I'm doing 1000+ Ip Address to block a country. This might not be able … |
| | Hello! I need helping using the DataGridView in vb. This needs to show the degrees from 2001 and 2003. I displayed some examples also! The things this needs to display are the following: 1. Display degrees in alphabetical order by field of study. 2. Decreasing percentage of those enrolled for …  |
| | **** GOOD MORNING GUYS ,, DOES ANYONE KNOWS HOW TO HIDE THE BOX APPEARING IN THE PICTUREBOX IN VB ? MY PROBLEM IS ONCE I PUT BACKGROUND IMAGE IN THE FORM TOGETHER WITH THE PICTURE INSIDE THE PICTUREBOX .. AND WHEN I RUN THE PROGRAM THERE'S A BOX APPEARING BEHIND … |
| | Hey, I've been working with a company which basically works with vb6 and now we're trying to re-write the applications they developed using vb.net any recommendation for where i should start searching , what we're thinking of is to create application programmatically and then loading forms from access then looping … |
| | hey friends, i am new to vb.net so i have a problem to sort out.Can u pls help me. In my form i have a combobox and textbox,when i select an value from combobox then in the txtbox it has to automatically generate value (from database) corresponding to value selected … |
| | hey everybody , anyone can help me by some ideas as design and coding to calculate the Labour Productivity ?? i have the labour type stored in combobox and the salary as input to DataGrid view and accomodation , Social Security , overtime, Sick day, Dayoff, Transportation.... how i can … |
| | Dear all programmer, I am a new programmer. Now I am doing develop an application there was a complicated with crystal report vb.net 2008. I don't know how to use it. Would anyone help me with this or tell website that I can figure it out. Thank!  |
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