20,284 Topics
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| | I am writing a program for someone that takes a word document and turns it into an xml document. The program works completely, except that when I write all of the information to an xml document only half of the document actually gets written. Then I get the following error: … |
 | I have created a encryptor/decryptor that allows you to encrypt/decrypt text in a textbox, or a file. The basis of the system is to allow a user to thoroughly protect data within their system. Is there anyone that would be willing to test the program? |
| | hello I would like to create a subroutine, so that I don't have to repeat the code. I have different labels on a form in which when the user clicks on them it hides the second form and show the third form for now I have this code for every … |
| | hi there everybody! if you are using a gsm modem use at commands to send and receive message or have a dll that can send and receive messages! if you found some codes please do inform me at <<Email Snipped>>. i have created a program to send and recieve messages … |
| | Hi there, I’m having some trouble to construct a Master-Details form. When I navigate through each record on the master nothing happens on the details. This is so even if there exit a relation between the two tables in the database and in the dataset between the data table. Can …  |
| | I have a simple web application with a login page. I am now adding authentication to code that already checks username and password in a database; I use Forms Authentication to write a cookie with an authentication ticket (if that's the right term) to enable a user to access pages … |
 | Hey, I want to get the user's approximate location (down to like a 1km radius) by their IP. Is this possible in VB Express 2008? |
| | I want to insert,update,delete,select using dataset in vb.net |
| | [CODE]Private Sub DataGrid1_MouseUp(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Dim t As DataTable Dim rc As Integer Dim r As DataRow rc = DataGrid1.CurrentRowIndex getemp (rc) End Sub[/CODE] a messagebox appear that show user-defined type not defined i had try another code but it still same error.. i'm using … |
| | Hi, I need a delivery report when the sms was send. Which AT Command is used to enable the sms deliver report. Awaiting for your replies..... |
| | Sir, While I am running the project the cursor is blinking in the first name textbox then i am press the tab button then it is move to middle name textbox and then lastname and company name but when I am press after company name then it will jump to … |
| | Hi everyone:cool:, I'm new in this forum. This is my first post. Can you guys give me any idea about adding a grid control into a combobox (Windows Application)? While developing desktop applications with C# I felt many times that it would be preety good and very useful to have … |
 | i get an "This SqlTransaction has completed; it is no longer usable." error everytime i run my code: the main code [CODE=vb.net] If DBOpen() = True Then Try 'begin transaction BeginTranscation("Clearance") 'receipt CallSP("InsertReceipt") InsertParam("@ORNo", Trim(txtOR.Text)) InsertParam("@FACode", "***") InsertParam("@Amount", txtAmount.Text) InsertParam("@Nature", "Business Clearance") InsertParam("@PaymentType", "Cash") InsertParam("@DateIssued", dateDocIssue.Text) ExecSP() 'document CallSP("InsertDocument") InsertParam("@PersonID", … |
| | i want to put multiple instances of sqldataadapter into a single transaction. how can i accomplish this? |
| | i want to know how to creat a program in vb.net about fibonacci series plzzzzzzzzzzz help me |
| | im in new in the vb.net so i need small projects with coding |
| | [b]Thread Split - [url]http://www.daniweb.com/forums/thread48869.html[/url] [/b] Oh balls I posted this on the wrong thread. It should have gone here. If it is considered spam feel free to delete one of these posts (preferably the other one) but when I was looking for a solution I couldn't find one so figure … |
| | Hi, This works every other time. I'm trying to send data to a web page. When I click on button2 nothing happens. click again and the data shows up on the web page. click nothing, click data. What am I doing wrong? The form is a pannel (dock=top) and webrowser … |
| | hi.. I've created a Point of Sales(POS) system which will link to microsoft access and now I'm trying to create a mobile apps tht will be use in PDA to link to my POS system and access which is my database. Any idea of what type of method i should … |
| | Hi.. Can somebody please advice me on how to set a powerpoint presentation as the powerpoint.application.activepresentation? In the program below, when the form is loading, it will open 2 powerpoint files (Test1.ppt and Test2.ppt). After Test2.ppt is opened, it will be the activepresentation because it is opened last. What I … |
| | Hi, I've done a vb.net program. The program basically uses few reference for example system.io etc.. In order for my program to run on another computer, the computer need to have .net framework 2.0 installed.. Instead of installing the whole framework, can I just pack the references I used in … |
| | Hello guys Please help me about this error. When i hit the save button it gives me error "failed to convert parameter value from a string to decimal". Here is my code [CODE] Dim cnSQL As New SqlConnection(con) cnSQL.Open() Dim cmd As SqlCommand = cnSQL.CreateCommand() cmd.CommandType = CommandType.StoredProcedure cmd.CommandText = …  |
| | hi everyone. am new to vb.net codings and all that and i have a project to submit. I would like to know the coding behind incrementing a progress bar using a timer. please help. |
| | Hello, In this situation, my application can connect to the MSSQL server in one of two ways; via a direct TCP/IP connection (WAN) (IP's filtered using RRAS in 2003 Server) or via a VPN connection. The application will first try to open the connection using the WAN connection string and … |
| | How can I connect to sql server via network by using vb.net. |
| | Numbers Only Textbox Dear Programmers I want to make a routine named “NumberOnly” [CODE]Private Sub TextBox4_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox4.KeyPress ‘Here I want to call the function as Numbersonly End sub[/CODE] All textboxes must accept numbers data on which I call this routine Supose I … |
 | How to make a combo box read only ? N wat is the code to deactivate it ? |
| | I need to use a DropDownList in my application made in VB.Net where I can select multiple values from the List. Please help me out.. thanks |
| | hai, I want to enter datas in datagridview and wants to move to next cell using enter key. When i reached last column i want to add new row. How can i do this. Please write code in VB.net |
| | I have a datagridview thats bounded to a db and bindingNavigator that has Add/Delete/Save buttons. When I select a row and delete it, the row gets deleted from the datagridview, but when I restart the application, it doesn't get physically deleted from the database. Search suggests putting this code inside … |
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