20,899 Topics
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| | I dont know this programe name what ever u say........ Suppose you have a html page save in c:\first.html first.html page contain two text boxes one for username and password and one button whenever we click on button it validate the username and password which is already pass in the … |
| | I am trying to add a new record to data base using VB.net. Here is my code: Imports System.Data Imports System.Data.OleDb Imports System.Data.SqlClient Dim objConnection As New OleDb.OleDbConnection objConnection.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= C:\Documents and Settings\ambarda\My Documents\db1.mdb;" Dim ds As New DataSet Dim sql As String = "SELECT * FROM Sheet1" … |
| | I want to use the printPreviewDialog control to view the print preview of a document. I am using this code Dim oPD As New PrintDocument oPD.DocumentName = TextBox1.Text PrintPreviewDialog1.PrintPreviewControl.Document = oPD PrintPreviewDialog1.ShowDialog() TextBox1 contains the file name to be opened with print preview control. Problem is that it only show … |
 | Hi all! I've always used MySQL with my VB.NET applications and I am not too good with MS Office either. The situation I have now is that in a Word Document, there is a table from which I am interested in extracting one column and adding it as a column … |
| | Hi, This is Hemant Gurav,i live in mumbai,i just complete my MCA(Master of Computer Application) Now i am working in VB.Net. actully i dont want to work in VB.Net, i am interested in VC++ and network programming (i also ready with java) please please help me which tecn.has better futeure … |
 | Hi, my name is Daniela (Dani is my nickname) and I´m 17 years old. I´m really new in programming (currently I´m learning VB.net and C++) and I hope that I´ll find some help in this community.  |
| | When i want to create a new Windows Form Application it pop up the message "Request registry is not allowed ".anyone please help 2 fix it... thx |
| | I'm Karen from Cleveland Ohio. I've been an active programmer since 1994, though I've worked with and around computers for much longer than that. I began programming with Dec's basic. Since then I've learned some VB6 and now I'm looking for assistance with Crystal Reports 2008, and will be getting …  |
| | We pulled this from[Vbasic.net](http://vbasic.net/detail.aspx?tid=105). A friend of mine has it running on his home server but I keep getting errors on our production mahcine please help!!!! Thanks!!! Generating random passwords can increase the security of a website by taking the process out of the hands of the user, or simply … |
| | hello,i need to make an if statement for a mortgage application in vb.net, basically i have a list box for the DOB called cmbDOB, and a label to show the maximum mortgage. But i dont know how to make the if statement-it has to show the maximum mortage in the …  |
| | hi all, I want to run vb program through vb.net program is this possible in vb.net and i want to show output in some container. In VB it is possible through Shell command but it runs the program seperately but i want to run program through vb.net and want output … |
| | like i m plannin 2 go for some language nd m completely confused... in between vb.net and asp.net...... could any one let me know which one is for what nd more applicable nowadays in industry... like my main emphasis is on website developement.....nd o also want to develop an inventory … |
| | Can anyone help me here. I have AutoCAD open with drawing also opened. All I want to do is attach to the active document. Please help |
| | The error message continues: The given assembly name or codebase is invalid. Exception from HRESULT: 0x80131047 Help please. Thanks |
| | Hi I have a small question. I'm building a website and I would like to make custom message strings that I can later put in a sql database. Is the following idea the correct way to go? File: SystemMessages.vb [CODE]Select Case EventID Case 100 msg = "New user" & username … |
| | I'm trying to get a headstart on a project that im writing for college. I want to write a instant messenger simular to msn messenger. I've got the following so far but its throwing up a load of errors. Can someone take a look please. Thanks [CODE]Imports System Imports System.Windows.Forms … |
| | Hows it going everyone. Right now I am working on a project with VS2008 that parses directory and subdirectories and lists all filenames/paths/size/etc. This is working correctly, but I also need to parse the contents of zip files without actually unzipping them. What would be the easiest method to return … |
| | Hi, I am connecting a scanner to a USB port. The scanner works as a com port connection. Before I can talk to the scanner I need to know which com port the scanner is using. When I know which com port it is on I can wake it up … |
| | hi guys.. i got one big problem rite now..currently i'm handling new project using VB 6 and MS SQL Server as host server. Rite now i'm stuck at store/save data into the server. Previously, i'm using C#.Net and it success but then i'm not sure whether the code from .Net … |
| | Hello guys, I'm a newbie here. I am just a beginner programmer and taking up VB.Net. However, we are currently on Program Logic Design topic. Our instructor gave us an assignment on FLOWCHART design. Can somebody here help me with my assignment. Below are my assignments which is due on … |
| | Hey frnds,On BOtton Click I want the dll to be unregisterde. I write the foll. Code on Button_Click,but when i click on delete button.pop msg is there.i do not want this msg to be dsiplayd. Plz help me out,Mine code is as Under.. Microsoft.Execute.Shell("regsvr32 sonia.dll -u"). Is there any other …  |
| | this is my code.. i got both my work database and my master database on the datagrid views in my form...but how do i go about comparing.. and generating the crystal report ? [QUOTE] imports System.Data.oledb Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles … |
| | Hello guys, I'm a newbie here. I am just a beginner programmer and taking up VB.Net. However, we are currently on Program Logic Design topic. Our instructor gave us an assignment on FLOWCHART design. Can somebody here help me with my assignment. Below are my assignments which is due on …  |
| | I have a work database and a master database. I have 4 fields in each of them. If I got A B C D values for a field in my work database. If I have A anywhere in my master database.. I want a report to be displayed in Access … |
| | Hi everyone, I am still stuck and please help anyone!!! I want to save and load a listbox with 2 arrays in a .txt(file), but i am getting an unhandled exception of type 'System.ArgumentException' in microsoft.visualbasic.dll. Additional information:File I/Owithtype 'ObjectCollection' is not valid. Please help anyone, my tutor is on … |
| | I am using .net 1.1 . web application asp.net,vb.net. I want to read datas of an excel sheet in a website and save the datas into my sql database.anyone guide me for this. |
| | hello, i have 2 textboxes and an update button on my form. iam able to connect as well as navigate through the Access db but i am unable to update it. i am getting the following error: Dynamic SQL generation for the UpdateCommand isnot supported against a SelectCommand that does … |
| | I mean I can use VB.net to make the same program..and If I want wep page services I can use asp.net......Can you give me some advantages using c sharp because I will start study now c sharp If is necessary |
| | Hai all, I want to get to know about the file summary like last saved by, last printed on, authour etc... How can get it using file info function. Thanks in advance. |
| | hello i have a form where it has multiple checkboxes, and its up to users to select or unselect the checkbox. then user have to choices to go back to the main page; ok and cancel button if clicks on OK, the program works fine but if clicks on CANCEL,, … |
 | Hey, this could go one of two ways. I want a rich text editor for my website, the information typed into the text editor will be saved to an sql server database under either char or varchar format that supports up to 8000 characters per field. I want it to … |
| | is there any simple way to do this? im making a chat client and i want it to display text like all chat clients do, which is buttom to top. Thanks! |
| | Hi Guys, I am using VB.NET Express Edition 2005 I have a multidementional array. The array is an index into a very large Text file that contains Books, Chapters and Verses. Each record in the index is made up of these fields. [B]Address, Book Number, Chapter Number, Verse Number, Bytes … |
| | Hi, after spending days on this I hope someone can help me. I am using one gridview nested inside another, and I need to reference on of the columns in the adult gridview when updating the child gridview. Make any sense?? I have a footer row in the child which … |
| | Hello, I am trying to retrieve data from my MS Access table but keep getting a "Syntax Error on the FROM statement" error. I was hoping someone could lead me in the correct direction in resolving this error. Particulars of the VB program: I am trying to create a "Control … |
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| | I need to choose a value from a combo box and check if that exists in a table and if it does..i need to make a button glow green.. I am not sure how I have to check if the chosen value exists in that table.. can you please help … |
| | the code worked perfect on Friday and when I come back today and try.. the RAM alone works fine in the T-SQL but the Mfg, Make, GraphicsCard and GraphicsVersion do not work atall.. they dont give me any queries atall in the data grid view o/p.. why am i stuck … |
| | I need help in VB.NET on how to read the entile file line by line which has about 500 lines, and then search line by line if search match found and then display it I have arrange them into an array but because the search need 2 matches on in …  |
| | Today I have DELL 'mfg' and I have 'make' as Precision workstation 650, precision workstation 610, precision work station 530.. i have 2 combo boxes: 'Mfg' and 'Make'.. the moment I choose DELL as mfg from the first combo box..i get the PWS 650, PWS 610 and PWS 530 in … |
| | Hi: I have a question.. I got a control/master database. I have another work database. I have to match each value from 2 fields present in my work database to a control db. The values could be anywhere in the fields in my master db.. it just has to be … |
| | Hi: I have a question.. I got a control/master database. I have another work database. I have to match each value from 2 fields present in my work database to a control db. The values could be anywhere in the fields in my master db.. it just has to be … |
| | [SIZE=3]hi every one i need to use animation bar(label) in the vb.net and desplay information connecting with sqlserver 2000 please advice and tell me how thank you[/SIZE] |
| | hi, i got a database that has as fields date, rate 1 and rate2 i want to display the rate1 and rate2 as graphs. hoe can i do that to reatrieve data from msaccess and display it. |
| | I was wondering if anyone knew how to code to read a record from an inventory database? I think you need to use a while loop. while read rcd1 rcd2 rcd3 do that's all I got so far. I am really getting upset about this pesudocode thing. I don't understand … |
| | Hi, I have a webBrowser and a Button. When i clicked the button I want to display a URL. When it displayed the WebBrowser should be in fullscreen. How can do this? Thanks in advance. Renjith |
| | I want to create table in MsAccess using command Button in VB 6.0 . The table should contain the default fields such as Name Text, Roll No Long etc.It should save the name of table with the desired name. So please post the code here........... |
| | Hi Can data from an excel sheet be displayed on a windows form (eg in a combo box)? |
 | I'm a VB.NET developer in training (still in college), and I'm working on my first ASP.NET web application. I'm extremely new to the concepts of ASP.NET and only know what I've read from a few chapters of a book. That being said, I have a web form with 3 textboxes … |
| | THIS MI CLASS [CODE]Public Class Formula Private a As Integer Private b As Integer Private c As Integer Public Sub seta(ByVal x As Integer) a = x End Sub Public Sub setb(ByVal y As Integer) b = y End Sub Public Sub setc(ByVal z As Integer) c = z End … |
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