Visual Basic .NET Questions and Answers

Recent IT Questions

21 - 40 of 76

VB.NET dialog windows

i want to create a button and onclick of this button it should display all the files that i have saved in a folder and if i want to open a file in it i should be able to click on it and it opens in word document or excel or whateva file it is..what is the coding for doing this?i should also be able...

asked by Rinsa

  150 pts.

How to send mail different domain users in VB.NET

how to send mail different domain users in VB.Net

View Answer   |  Mar 13 2009  5:55 AM GMT
Visual Basic .NET, VB.NET, SMTP server
asked by VStudioVBDotNet

  10 pts.

Comparing data in Visual Basic .NET

Can some one help Listbox1 is Data A,B,C,D,E from the SQL base . Id automatically increases every day after entering new values for A,B,C,D,E while Id is date Every day I want to compare data of the last day with the past 4 day’s data and get values of P1, P2, P3, P4. Listbox1 =Data from...

View Answer   |  Mar 12 2009  9:44 AM GMT
VB.NET, Visual Basic .NET, ListBox
asked by Ajibola

  80 pts.

How to store Form values in Oracle 10g with VB.NET

abt database storage in vb.net2005

View Answer   |  Mar 11 2009  10:24 AM GMT
Oracle 10g, VB.NET 2005, Database programming
asked by Shaz

  255 pts.

How to retrieve, add and update data from SQL Server 2005 manually using VB.NET 2005?

Hey guys!!! I'm quite new to VB.NET 2005. I need to know how to add, update and retrieve data manually using VB.NET 2005. In the software which I'm trying to implement, data is entered in text boxes and then they are updated/added into an SQL table. When retrieving the...

View Answer   |  Mar 7 2009  11:01 AM GMT
VB.NET 2005, SQL Server 2005, Data Junction
asked by Obhasha07

  75 pts.

Export Crystal Reports Subreport by Visual Basic .NET

i want to export subreport crystal report by coding not with button export. can you tell me coding in vb.net.thx.

asked by Ahok80

  5 pts.

How to compare fingerprint images in VB.NET

i am working on FINGERPRINT RECOGNITION SYSTEM, i am using vb.net as front end and sql server 2000 as back end, i had saved fingerprint images in sql server using image datatype, now i need suggestion how to compare fingerprint images.

View Answer   |  Feb 28 2009  7:36 PM GMT
Visual Basic .NET, Biometrics, Fingerprint scanning
asked by Dlfshweta

  5 pts.

SQL Server does not exist or Access Denied Error

I have a VB.Net app which connect to a SQL Server database, just recently the technical guys removed the DNS server from the network for maintenance. and now my application cannot see the SQL server. I can ping it using its IP address and it responds but even if I configure my application to use...

View Answer   |  Feb 16 2009  12:23 AM GMT
SQL Server, VB.NET, Database connectivity
asked by Sanisto

  35 pts.

Suggestions for VB.NET 2005 projects

helloo....i needed some ideas frm u all for a project that me nd ma members have to do within 2-4mnths...we came up wid ideas such a lan chat program,college mgt systems....do any1 else have any otha ideas or suggestion???we will be working on VB.Net....

asked by Rinsa

  150 pts.

VB.NET app cannot login to SQL Server 2005 after upgrade from SQL Server 2000

I have a VB.Net application which connects to an SQL2000 database and I recently upgraded to SQL2005 and after the upgrade my app does not want to connect to SQL2005 using the same password I used to connect to SQL2000. if I change the login password to all uppercase characters in SQL2005...

View Answer   |  Feb 13 2009  10:22 AM GMT
VB.NET, SQL Server 2000, SQL Server 2005
asked by Sanisto

  35 pts.

VB.NET code to search if a record already exists or not

hi! i m fresher i want a vb.net code to serch record from sql database table by using 2 fields of table as a condition i.e client name and client code before saving any new record and if record already exist in table it give me message for that i m sending u code plz rectify it and reply Imports...

View Answer   |  Feb 11 2009  9:49 AM GMT
VB.NET 2005, Search string, Visual Basic .NET
asked by Sachinm

  10 pts.

TextBox problem in Visual Basic .NET 2008

My listbox1 and the textbox1 (multilines properties) When double_click the listbox1, textbox1 = data from list box Being that the user has to do the event(double_click)several times how do i code the textbox1 to have all the the results of the events? If the user for example double_click 3,4,5 or 6...

View Answer   |  Feb 7 2009  6:05 AM GMT
VB.NET 2008, TextBox, ListBox
asked by Ajibola

  80 pts.

Stored Procedures, One Database, Different Software Releases

Hi Everyone. Currently at my work we use SQL in our VB.NET code. I have previously always used stored procedures for all of their benefits. My company has said that our customers might use different versions of our software against its one database. For example: While a customer is migrating from...

View Answer   |  Feb 4 2009  9:20 AM GMT
Stored Procedures, SQL, Release management
asked by Danol21

  5 pts.

How to make installer of VB.NET including SQL Server 2000?

I had done my project in vb.net with sql server 2000 but it's installer doesn't work properly as it displays the message unexcepted error while connecting to the database.I know setup and deployment in vb.net but doesn't working please help me.I am stuck in here.thanks in advance.

View Answer   |  Feb 3 2009  11:32 AM GMT
Setup and deployment, SQL Server 2000, VB.NET
asked by Rebi977

  45 pts.

Customizing AutoCAD 2007 using VB.NET

Hi Sir, I am able to open autocad using vb.net. Now i want to add an object(text or image) to this autocad file and customize the font, color, orientation etc through vb.net code . Can anybody help me to get a code for this. Thanks a lot in advance

Answer Question   |  Jan 8 2009  7:35 AM GMT
VB.NET 2005, Autocad 2007, Visual Basic .NET
asked by FidanSheza

  10 pts.

Inserting rows and multiple rows in SQL Server 2005 Express

Anyone there who can help me solve my problem? I can’t continue my program because of this problem which I know someone can solve or can suggest the best possible solution. I have a project in my study doing simple accounting program. To facilitate the discussion, I will just show you the three...

Answer Question   |  Dec 14 2008  2:16 PM GMT
VB.NET, Visual Basic .NET, Stored Procedures
asked by Ariell

  5 pts.

Crystal Reports 8

To Change The position & property of the Text in the crystal report from VB.NET code itself.... is It Possible??? while the Crystal report connected..... By Raam87

Answer Question   |  Dec 3 2008  6:04 AM GMT
Crystal Reports, Visual Basic, VB.NET
asked by 1201

  5 pts.

How to read fingerprints in VB.NET 2005?

Hi, I have to develop a project for attendance in vb.net2005.in this employ will "In" and "Out" with their finger identification.How can we read the finger in vb.net2005 or any body have a related code then send me. Thanks in Advance.

Answer Question   |  Dec 1 2008  6:51 AM GMT
Visual Basic, Biometrics, VB.NET
asked by NeerajSudan

  5 pts.

VB.NET graphics

i want to make a application thats draws a line behind the mouse i knowh how to get the mouse posisiot but it wount update and continue to follow the mous. when i start the program it draws a line but newer do anymore. plz help me by saing how to update .

Answer Question   |  Nov 30 2008  2:37 AM GMT
Visual Basic, Visual Basic .NET, TIMER
asked by Sphinxen

  5 pts.

Converting SQL data to Microsoft Access through coding in VB.NET

I have tables in SQL and i want to port them to MS access through coding in VB.NET

View Answer   |  Nov 21 2008  7:01 AM GMT
SQL, Database, Microsoft Access
asked by Kiti

  15 pts.

21 - 40 of 76