19,729 Topics
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| | hi frnds can i have any vb.net mini projects. if so please mail me to [b]email snipped[/b] plssssssssssssssssssssssss  |
| | I am only new in vb 2008 .I Want to populate a combo box in vb 2008 with mysql, but when i run the thing that appear is "System.__ComObject"..kindly check the errors...plz.. [code] Dim conn As ADODB.Connection Dim rs As ADODB.Recordset conn = New ADODB.Connection rs = New ADODB.Recordset With … |
| | hi all, i am a newbie to visual basic .net i have a vb.net database that has 3 textboxs that go to a listbox and also store in a database. i was wondering if i can extract the data from the listbox to excel like a csv file or something … |
| | Hi, I have an array, and I want to split the contence into textboxes. I have written some code to do so, but it won't work and I can't figure out what's wrong with it. Could someone please help me with this [CODE] Dim bh As String Dim x As … |
| | Hi, I'm comparing String with array of Strings and I got this error Object reference not set to an instance of an object. This is my code: [CODE]For Each Str As String In Word If Str.Contains(w1) = False Then MsgBox(w1 & _ Str.IndexOf(w1)) out += 1 End If Next[/CODE] The … |
| | can you help me about barcode picture printing... I have random numbers and that will be the barcode number then I want to convert it to its barcode lines...how to work with it. |
| | i have a combo box which contains one table on mySql database and I want to make it more good that when I input a leter all the data that starts on that letter will appear.Example when I type letter "A" all data that starts with letter "A" appears..plz help … |
| | Hi! I've been searching for a while, but it seems that I can't find an easy way to get the current user profile folder. I've tried "%userprofile%" environment variable, but it didn't worked (or I'm doing something wrong). How can I do it? I want to add the value to …  |
| | so, i'm very new here, and very new to vb.net. i mean, i absolutely suck at it! anyway, i'm trying to create a 'digital diary' application. i need to be able to click a 'save' button to save the data (in this case the diary entry) into a database, and …  |
| | I'm having a bit of a problem with coordinates and mapping PictureBoxes. Here's the situation: I've got a PictureBox holding an image of a football pitch. The aim is to record the shot positions on this pitch. So whenever the mouse is clicked on the pitch, I am recording the … |
| | I am a student in school and I'm trying to figure out why my saleSummaryForm is not being popluated with the information needed. Could someone clue me into what I am missing or what I did wrong? I know that there may be more code in what I am posting … |
| | How I can creat Label in visual basic without drag drop in design? EX: If I enter 5 in the Textbox, and click button result will apear 5 Labeles in the form. |
| | Hi All, Just thought I would give some thing back to this site as its helped me before with varoius problems anyway I wrote a UDF to enable users to run Macro`s in excel here is the function below [CODE] Private Sub RunExcelMacros(ByVal Path As String, ByVal MacroName As String) … |
| | hi, I have a problem with the below code. It gives error [COLOR="Red"]Public member 'resolveExternal' on type 'DOMDocumentClass' not found.[/COLOR] at the palce i mark in green. Please help me to solve this..... [CODE]Public Sub ReadIndXML(ByVal LoopID As Integer) Dim strXMLPath As String '= "" Dim xmlRoot As MSXML.IXMLDOMElement Dim … |
| | Please be kind enough to let me know how to create Crystal Reports for Visual Studio 2005 for a Client Server application? The problem I faced is that when I created Crystal Reports for Visual Studio 2005 where the Crystal Report is displayed in the client application it does not … |
| | What would be the best way to show how many users are using your Application. For instance, Having a label show how many users have used it/are using it. Any helpful information would be appreciated. |
| | I'm working on a debugging assignment and I'm stuck! Can anyone give me a tip on where to start with this? I'm so lost! It is to display the number of words in a sentence then give the average of the characters per sentence and display each individual word in … |
| | How do I save the information from each activation of the code inside the loop. I decided to try this a different way. I also need to know how to create colums in a lable if anyone can help it would be appreciated. Copy of the For Next loop below: … |
 | Afternoon All, I have ran into a problem that i cant get my head around, I have the following code(see below) this all works fine if there is a imgID ='5' but if there isn't a record in the sql table with the imgID 5 then i get the following … |
| | Hey guys! I'm going to start a new project, that will make a simple backup of some hard-to-find files. It'll compress it to a single file (output format will be selectable), but I want it to use a user-defined output dir. Can someone explain me a bit of how to … |
| | okay so this is really killing me... does anyone know where there is some good information on the subject. all i want to do is make an app that can read and possibliby extract messages from a .pst and or .ost file... any help is greatly appreciated. John L |
| | Please help me how to count the specific records on my database using VB.Net I dont know the code to count the number of male in my database using VB.Net What i want to happen is when I click the cmd totalmale, The Total number of male in my database … |
| | Hello friends, below is part of my html code, i have already written the vb function to retrieve a web page's generated html code and display it in a richtextbox but now i have to count the number of buttons found on this web page, that is count the number … |
| | how to limit nos. using button for inputting? VB.NET |
| | i have never imported anything from a .csv file before i have an app that downloads a .csv file from a website and saves it locally (could probably even skip this step and just read it from the website) it then needs to read the .csv file and insert the … |
| | Hey, I'm a student, doing VB at college. I've been trying to make a program to compute Pi, and am making good progress, I think I know what to do. However, part of the algorithm requires me to cube a number. The way I'm doing it is having stored the … |
| | Please help! I'm trying to install Visual Basic Express edition 2010 on my windows Vista computer. The .net framework 4.0 is installed (or so the control panel says), but the visual basic installation fails every time it gets to "Microsoft Visual Basic 2010 Express," which is the first item to … |
| | hello I have installed the fax service in windows. I want to write a code in vb.net program that start receiving from a fax call. please instruct me. |
| | hi, i'm christopher. and sorry because my english is not good.i am creating a new program whch is Document Tracking System Integrated with Barcode which one of my project..my problem is I am new in vb 2008. I create a random numbers and I want it to be converted and … |
| | I have a datagrid that I use to display data from a SQL 2000 table. I am trying to write back any changes the user makes to the datagrid data back to the original table but don't know the proper method to do this. Can anyone help? Here is the … |
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