20,278 Topics
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| | Hi All, I urgently need help creating reports using vb.net 2008 build in reporting tool. I just want an example of how to pass a dataset to the report. I know how to do this using Crystal Reports, but I am clueless of how to do this using the build … |
| | hi,i've read a lot of tutorial about how to make .rpt from VB.net Just use add new item menu..and the crystal report will appear at template... but my problem is when i click add new item, i cannot found crystal report in template..so how to add crystal report to template? … |
| | Hello guys...i need help with this problem...i'm creating a Bistro system...now i'm doing the Reservation part...i'm having some trouble here...its like this : Start Time : End time : And there is a button, to show my table...the button is green in color at first(to show its available)...once i click … |
 | hi i need to get input of mail body in textbox. how can i get it formated in html? plz guide. thanks in advance. |
| | Hi guys. I need to create an application which allow the user to read a line of text, and then be able to record and store an audio version of this text in a wav file. Can someone please help with how i should go about this. I am coding … |
| | I am encountring a strange problem. Consider d following code : NOTE: MY CONNECTION IS ESTABLISHED SUCCESSFULLY 1 .[QUOTE] Dim dtattendance As New DataTable dbadapterattend = New OleDbDataAdapter("select tbladmission.[admid],tbladmission.[vName],tblattendance.[status] from tbladmission INNER [ dgattendance.DataSource = dtattendance[/QUOTE] I DO GET DESIRED OUTPUT AFTER EXECUTION OF THIS CODE. However if i REPLACE … |
| | I'm having a problem with my for loops. The program is supposed to get a number from the user and when button is pressed add 1 and skip a line until the tenth number is reached. I fell like I almost have it but I'm missing something. Please help. [code=VB] … |
| | Hi all, I have a developed billing application using VB.NET .I use e.drawstring to print all the datas from my form to bill. Now before printing my bill, i want the printer to align my bill so that it starts printing from appropriate location. How do i do that programatically … |
| | i want to change first letter of both First name and Last Name to uppercase here is my code however, i am getting error..as Index and length must refer to a location within the string. Parameter name: length MY CODE IS AS BELOW : [QUOTE]Function uppercasefirstletter(ByVal oldString As String) As … |
| | Hey I'd like to be able to play an mp3 file in a an application in one of my Load procedures. I just need the syntax for playing the file. thanks, Lee |
| | Firstly i am very sorry if , this is REPOSTED....actually am posting it again because i am finding no proper solution what so ever....i have mentioned excatly what i want...i am a beginer so i dont expect some hify code..simpler d better.....Plz help me out....its very urgent plzzzz 1) i … |
| | how to change the crystal image during run time and not during design time? assuming the image is on section3 of the crystal report |
| | Hi i am trying to open a pdf file using vb.net with the following code. it gives an error messages at ar.src=splitout(i) and the message is "Attempted to read or write protected memory. This is often an indication that other memory is corrupt.". please help. Thanks Dim dlg As OpenFileDialog … |
| | I converted TGREER's C# implementation of a hacked StreamReader class to VB.NET and wanted to provide it for anybody who has run into the following issue: when using a [B]StreamReader[/B], and [B]ReadLine[/B], to process a text file, you cannot determine where you are "at" within a file. The following is … |
| | I have a GridView, bound to a SqlDataSource. The SqlDataSource points to a table with seveeral fields, including an Activity Date field and a Name field. By default I want it to display every entry in the table, but I want to be able to dynamically filter it with three … |
| | I am a beginner with VB, I'm coming from C++. When I compile and test the program the base pay textbox changes to 0, gross pay textbox to 0 and the total deductions turns to 0.25. For the life of me I can't figure out why. My little experience with … |
| | Hi lads (and ladettes) I have to create a mobile application that gathers user input, saves it to a document so that it can then be emailed back to HeadQuarters. Im new to this area ... although I have used the StreamWriter/StreamReader classes to create a new TextFile and save … |
| | hai i am sridar in my project there is a database it is created by msaccess and at present i am using mysql database by vb.net coding by clicking the button i want to download a datas from msaccess database to my sql please any one help me my mail … |
| | Helo, i want to include paint application in my project but i dont know what to do? what i mean is do you any paint program using vb.net so that i can download?. i have no idea how to create it w/ my own.. thanks guys |
| | i want to create a login text file at each login , that will be stored in system folder that can be viewed but not modified....so that the person who logged last can be traced... here is my code : Is the code correct ??? if not what are the … |
| | I m writting a project i want to save finger print image in sqlserver but io.filemode.open is error occured, how can i solve for this, help me '///////////////coding [code=vbnet] Dim sqlConn As New SqlClient.SqlConnection(ConnectionString) sqlConn.Open() Dim sqlComm As New SqlClient.SqlCommand("SELECT * From InkPaperData", sqlConn) Dim SaveAdapter As SqlClient.SqlDataAdapter '(" Select … |
| | my program : When i enter a name in the textfiled and click on search i should get that name along with its ID listed below in my data grid and if such name does not exists i should get msg "enquiry not found"... Am getting the result however not …  |
| | Hey I been messing around with a web browser appliation. I didn't want to use the IE renderer but I wanted to use Gecko. (mozilla) after some research I came across: Mozilla Control 1.5. It was ideal as it added the renderer as a COM component. Well Supposed to! It … |
| | Hello. I wonder if anyone can help me. I have the Following XML file, where I load multiple SQL database connection details: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <ConnectionDetails> <ConnectionName ID="1">DAWS</ConnectionName> <ServerName>LOLLIE</ServerName> <DbName>DAWS</DbName> <UserName>sa</UserName> <Password>sa</Password> <Network>TCP/IP</Network> <ConnectionDetails> <ConnectionName ID="2">FreightEquipe</ConnectionName> <ServerName>FREIGHTFOCUS2</ServerName> <DbName>FE</DbName> <UserName>sa</UserName> <Password>sa</Password> <Network>TCP/IP</Network> </ConnectionDetails> <ConnectionDetails> <ConnectionName ID ="3">Media Express</ConnectionName> <ServerName>FREIGHTFOCUS2</ServerName> <DbName>ME</DbName> … |
| | Hi I am currently writing code to read and write certain labels and textboxes. The code for the save button works fine: [ICODE] Dim savef As New System.IO.StreamWriter("c:/text.txt") Text savef.Write(TextBox1.Text + ControlChars.NewLine + Textbox2.Text + controlChars.NewLine + label2.Text) savef.Close() [/ICODE] I need to have a load feature, here is my …  |
| | i need help on setting the timer control to close an animated form within a specific period of time. |
| | [code] i have writen a function in the vb class file and i am trying to read the function form the asp.net but it is showing an error Error 13 Reference to a non-shared member requires an object reference. can you help please i am new to this subject elvin … |
 | [QUOTE]In Visual Basic 6.0, control arrays could be used to specify a group of controls that shared a set of events. The controls had to be of the same type, and they had to have the same name. In Visual Basic .NET, control arrays are no longer supported. Changes to … |
| | [code=vbnet] Imports mshtml Imports SHDocVw Imports Microsoft.Win32 Imports System.Runtime.InteropServices Public Class Form1 Public Const BaseKey As String = "SOFTWARE\Microsoft\Internet Explorer\Extensions" Public Const SubKey As String = "{10954C80-4F0F-11d3-B17C-00C0DFE39736}" Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim reg As RegistryKey = Registry.LocalMachine Dim sk As RegistryKey = … |
| | I'm having a weird problem with a MenuStrip, in which it's just white untill clicked on, when it behaves normally (Screenshot here: [URL="http://i312.photobucket.com/albums/ll353/anticipation33/WeridMenuStrip.png"]http://i312.photobucket.com/albums/ll353/anticipation33/WeridMenuStrip.png[/URL]) It's never happened to me before, and it just started happening by it self, after no changes. Any help would be appreciated, thanks. |
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