20,284 Topics
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| | So I have a program that is supposed to support a small business. I have the work completed and the professor said it was correct but I wanted to go do a little extra. Basically, on the Order screen, you begin to type the name of a customer/supplier/employee into a … |
| | Hi guys! I am creating a game which include guns and bullets and I created everything. I want to have a shorter code which I am going to create a array of objects which are the bullets. Can someone help me? In VB6 it's possible to create an array of …  |
| | I need help on writing a function to validate that a user has entered their full name (so at least two names must exist in the textbox). I'm such a newbie to vb.net  |
| | I am getting this error microsoft.sqlserver.jdbc.SQLServerException: The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Too many parameters were provided in this RPC request. The maximum is 2100. im new to coding stuffs, i know that i am passing morethan 2100 parameter that is why … |
| | Hi, I'm in the process of nailing together a small program, the purpose of which is very simple: Monitor a number of various network locations for the existence of some files. when they spring into existence, check to see if someone is using the file and when it accessible, light … |
| | [B][COLOR="red"][COLOR="Red"]hello,.. I want to know how to show date on Sunday, for example, I entered into by date In other words I chose on Sunday, for example, for a period of one month from the start date I entered into For example, when I say on Sunday from the beginning … |
| | Hello dear friends this is my first question and i am new to vb.net and programming i am trying to build the simple xbase calculation like if i had 2 eggs value 2 dolars so 3 eags value calculated by program i did this code but the answer never show … |
| | I seem to get this error every-time i create a web-browser with tabs. [CODE]Overload resolution failed because no accessible 'Int' accepts this number of arguments.[/CODE] Here is my code: [CODE]<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _ Partial Class Form6 Inherits System.Windows.Forms.Form 'Form overrides dispose to clean up the component list. <System.Diagnostics.DebuggerNonUserCode()> _ Protected Overrides Sub … |
| | hi, i'm starting to learn vb.net, and i trying to make some special translating program, its need to translate hebrew text into special letter sequence. for example: the text input are: [ICODE]בניית ביניינים מתקדמים[/ICODE] (which its means [ICODE]Construction of advanced buildings[/ICODE]) And the text output are: [ICODE]BPJJZ_BJPJJPJM_NZWDNJM[/ICODE] according to the … |
| | Hi, I have written a code to accept value entered into textboxes. Then calculate when a button 'calculate' is clicked. How do I prompt the user if they haven't entered a value in a textbox before clicking calculate? Below is the code. [CODE]Private Sub Button1_Click(ByVal sender As System.Object, ByVal e …  |
| | [code=sql] select accno.tbaccession,classno.tbaccession,bookno.tbaccession,title.tbaccession,author1.tbaccession,status.tb_issue from tbaccession cross join tb_issue where title.tbaccession = '" & Trim(ListBox1.Text) & "';[/code] this code does not work, pls help |
| | Hi, I have a file from the client which is a text file. I have to decode the file to a graphical representation. Is there any way I can do it? Thanks |
| | Hi, I have a code which runs a check. User inputs values into textboxes in inputform, then runs the check, and the msgbox is displayed. if msg is yes then program continues, else I want it to return to the input for to change values in textboxes. How can I …  |
| | please help me out in updating a MS ACCESS database via vb.NET...I am in need of the code.Thank You |
 | hello guys, is there an alternative for timer? |
| | hi there, does anyone know how to make one column in the datagrid view to become readonly, thanxxxxxx  |
| | i have an application. which is executed after every 5 mins. i have an open connection but it gives me the following error: ExecuteScalar requires an open and available Connection. The connection's current state is closed. my code is something like this. I have shown where all i am using … |
| | My original query for data from the database was: [CODE] Dim SQL_RecentWorkOrders As String = "Select * from workorder WHERE date>#" + dtToday.AddYears(-YearsToGoBack).ToString + "# ORDER BY worknum DESC"[/CODE] The updated query is as follows: [CODE] Dim SQL_RecentWorkOrders As String = "SELECT * FROM workorder INNER JOIN customer ON workorder.custid … |
| | Hello, guys, I wanna download a file (not a file with filename precised, but a file RAR generated by JS) from a URL HTTPS. To do so, I need to tap LOGIN and PASSWORD first. I tried several ways, but they did not work :( Could you please help me? … |
| | I have a textbox control for which I want to fit twelve double spaced lines of text so that the textbox is optimally filled (as little whitespace at the end as possible). So far the best I have come up with is [code] Dim fh As Integer = txtCategories.Height \ … |
| | Hello, I have developed a site in VB.Net and ASP.Net with a database backend that allows a user to enter a centre code and in return it retrieves all records from the datbase where the centre code matches the one provide in the text box. My list is appearing as … |
| | hey i got 2 tables named tbplayer and tbpair in database named dbgame.mdb tbplayer has 2 field player_id and player_name.. tbpair has three field pair_id(autonumber), player_1 and player_2 i have create combobox to get player id in tbpair from tbpair.. so i don get code.. my sample code is [CODE]Imports … |
| | Hi I making a real advanced and powerful web-browser. It's Almost complete, but when i run it i type in the URL i want to go to which activates the browser tool, but the page stays white. I know its half working due to when i click enter it displays … |
 | I've images stored in a database as OLE objects and I want to display them in my datareport, So I added an imagebox and connect it to the image field but the images won't show.:( |
| | Is it possible to display multiple records in a 1 datagrid?? Like for example I have a 2 tables True_False SeqNo SubjectId BookId Question Level True_False_Details SeqNo Answer I have a textbox name SubjectId, when i input a valid SubjectId it should display the record Question Level from the True_False …  |
| | good day everyone i`m beginner in vb.net .. i want to learn this kind of program.. and this are my problems: 1. i dont know how to connect my vb.net program to sql server?? can you help me. 2. how can i call my fingerprint scanner to my vb.net program. … |
| | hi friends.. i m working with vb.net how can i get iteams in combo box from table of msaccess.. hoping for help thanx |
| | Hi, I am trying to create a program that the user enters the number of enrollments for 5 different campuses during two semesters. I just got started and here is what I have so far but when I run the program it is stuck in an infinite loop and will … |
| | Hi, I have a combobox called 'cptype' with 2 items and a default item 'select'. I also have a button called 'populate'. How do I get the program to randomly select one of the 2 items. I also have a button called 'reset'. How do I get the combobox to … |
| | Hi there all, I am trying to get data from a sql view and bound it into the datagridview, after that, I add 4 more colums into the datagridview which are editable, finally pass the entered data into a new database and call that data in the future in the … |
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