20,279 Topics
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| | Having some troubles with a program I'm writing. I'm using SharpDevelop, and I'm writing a VB.net program, that I am doing for a friend. I have a combo box that has a list of races, that are already added (Human, Elf, Dark Elf, Draconian, Viera, Wingly). Upon selection, the appropriate … |
| | hi i use microsoft visual studio i have visual basic . net program i want publish it (make execution file) my program include voice file thanks |
| | Hi Friends i am using vb.net & i have a textbox on that ,I want only numeric value on that textbox & if i type alfabetical on that textbox so that must give me a message to that type numeric value only I m not able to doing this plz … |
| | Hi Folks, Can anybody plz tell me how to add multiple rows in a datatable at runtime..I want to add the values from the application inputs not from sql.ie,from textboxes i want add the values to the datatable. |
| | Hi till now i am used window application in which there is no problem in connection using following code [code] Dim cnn As SqlConnection cnn = New SqlConnection("data source=RAKESH-676DD0E1;initial catalog=rw;integrated security=SSPI") cnn.Open() Dim da As SqlDataAdapter Dim dt As New DataTable da = New SqlDataAdapter("select * from publicity", cnn) da.Fill(dt) … |
| | Hi friends, Using VB.Net 2005, I have a datagrid to enter purchased items with quantity and purchase price, and calculates the total cost for each row (item). It looks something like this: RecordID-------ItemID-------Qty------UnitPrice-----------ItemTotal 1 ------------- 1000 ------- 2 --------- 10 ----------------- (20) 2 ------------- 1004 ------- 5 --------- 30 ----------------- … |
| | Hi I am interested in learning VB.NET and ASP.NET Please suggest me any good website where I can learn these technologies at my own pace. Kindly help me. Regards, |
| | In microsoft word we can add a textbox o document. Is there a way to add the same in rtb in vb.net  |
| | Hi guys! I have created two table valued multi-statement functions using SQL Server 2000 and am now trying to develop a VB.NET front end application where I run the functions and pass string parameters to them. When I run the function in SQL Server Query Analyzer, it works, but when … |
| | I have a form in my vb project (let's call it frm_UpdateDetails). It contains a user control (Let's call it MyUserControl). The user control has several fields that allow the user to edit entries in the database. There is another form (lets say frm_Main) that calls a method in frm_UpdateDetails …  |
| | HI, I have to answer the following question immediately for a tech exam and was wondering if anyone could help: Write a pair of functions to encode and decode a record consisting of a variable number of (name, value) fields, represented as a two-dimensional array of strings, to-and-from a single … |
| | hi every body can a picture is displayed in listview? if yes, then how? |
| | Hi I have to limit that user for no age less then 18 years I have only 2 ideas for developments of these 1 > check for date year is greater then 1990 of today then but i think it is not good way to coding for flexibility in future … |
| | i have windows mobile and i need to send an receive messages via my phone from my pc. can you help? |
| | I have written and application to search through a text file and find the following data and pull out the 5th varible and place in a text box. P_SPEED 0 10 1100 0 .01 23 0 The next issue I am having to input, into a text box, a integer …  |
| | Hi, I am having a problem with datagridview. I have added a datagridview to my form, which consists of two columns. Two columns have combobox(ie datagridviewcombobox) added to it. So now i have the 2 fields with combo boxes. After adding these 2 combobox through the dgv's property column-collections, i … |
| | Hi, I want to build an application that can send messages to computers connected over a LAN. This is something just like Email over LAN. It must also be possible to attach files just like an email. Can someone just help me as to how to go about building this … |
| | These are both ready for deployment (I think :) !) RenameSongs v0.0.0.2:[URL="http://home.wavecable.com/~edgarmusgrove/RenameSongs4.zip"]RenameSongs4.zip[/URL] tag2file v0.0.0.2: [URL="http://home.wavecable.com/~edgarmusgrove/tag2file3.zip"]tag2file3.zip[/URL] See for details: [URL="http://www.daniweb.com/forums/thread169098.html"]daniweb forum thread[/URL] If I can figure out how to put a download counter on my site, I will know if I should announce updates to the code! Until then, please let … |
| | Awhile ago I wrote some functions to convert from isbn10 to isbn13, or from isbn13 to isbn10; and subsequently some function to validate isbn 10/13 numbers. I thought I'd post them here to see what people think of them. So, [code] ' Validates an ISBN13 number. If false, it's invalid, … |
| | Error is coming Registry Access is not allowed.While Opening a Key. Can Somebody help me out. [code] Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click NewDelete("HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run", "Sonia") End Sub Private Sub NewDelete(ByVal KeyPath As String, ByVal KeyName As String) Dim sMainKey As String Dim sKeyPath As … |
| | Hello sir, I am using VS2008. I am using save file dialogue box and i am saving the contents of richtextbox which is in the form. So i used the coding below. It only creating the empty file but not the text which i typed in the richtextbox. [CODE]Private Sub … |
| | Hey frnds,someone can just give me a hint from where to start. I want to check the Registry Permission of Subkey programmatically. Whether the Subkey has Read permission,Write Permssion, Delete Permssion.  |
| | hello, this is may first project in vb and i really need to finish it fast. but i cannot insert records into my sql db. can you help me please? pls pls thanks |
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| | I am using VS 2003.. I want to select a row programatically, like the datagrid arrow would point and scroll to the selected or highlighted row.. I tried grdBrowse.select(i) but it only highlights and doesnt scroll down. so far here's what I have: [CODE] Dim _id As Integer Dim i … |
| | I have a program for advanced VB in which we are to create a Struct of account records that are in a Text file and close the text file after opening and read the file in to the form window from the Struct and be able to edit the data … |
| | were using a VB in grading system project we have'nt a problem in searching , adding and also in save! we link it on Excel for data base the three problem stated above is our problem cause we can't solve it! i know it simple for some one but for … |
| | Hi everyone, I would like to create a application for restaurant maintenance. I want to know what are the needs to be in that application required by the restaurant owneres. Like Sales, Purchase, items etc. Hope you understands me. Thanks in advance  |
| | i am using a program where candidates will be given votes. I know want to compare the votes each candidates has been given, and then find the one wth the highest number. how would i do this. please provide code example if possible |
| | I would like to develop some application or software in Visual basic 2008. Which kind of application is more profitable and can be easily sold? Please someone help me.  |
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