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Hi all Prof. Today I have a problem on Web service that I can not find the way to get out. The Problem is I made a webservice and put it on my host "http://damxuanthai.edu.vn/damxuanthai01.asmx" In which, I have a webmethod to select and return a datashet from one database mdb file...

Hi all. My teacher send me a pratice, one of his question is "My program can get the version of Framework installed in User computer"... I find alot but I can not do it. coz I am new bie in VB.net. Someone have experiences plz tell me How to solve it? Thank alots.

Hi all Prof I have made a RSS file for my website project, and tested, it run well (using VWD2008) in local host: http://localhost:59334/v4.0/RSS/News.rss I host it to server at : http://www.damxuanthai.edu.vn/RSS/News.rss. Open this link on IE7, it show the Error: The requested document was...

Hi all prof I have learn VB.net for serveral months. I have build some small tools (WIN form) for my work. Now I have a website (hosting ASP.net 2.0) and I want to share some tools as Online tool run on mysite. I think code in VSB.net and VSWD is the same. But I have some problems. I can not...

Hi all Profs. I have a question. I have got a website, and store a access database in hosting. (example: www.damxuanthai.edu.vn/data/UserData.mdb). Now I make a appication (Window form), and I wish it could read and write data to the database above. I have known that, it can use Oledb to...

Hi all pro. I make a program in Visual studio 2005, and I really want to make a form (like start form for example...) to show some live infomation. I found my idea is same to Yahoo chat program. in the it's start form and the main form, it can show some live information and live images. (Im...

Hi Every body. Someone can help me: What can I do to detach a database from VB.net code? I dont know how to build SQL connection string. :confused: i am waiting for your help.

I am using Vb2005, and make a test program to practice CrystalReport. This is Error found: (see the Picture). This Error was occured when I pressed the "Next page" on the Report to access the next page. I don't khow how to solve this thread. Im sure there are two pages in Report. Help me...

I have read all threads in this topic (deployment) but I'm still don't know clearly How to deploy a Vb.net app using SQLdatabase. AnyBody can show me step by step How to deploy. I want to make a msi file to install my app in other PC Which don't connect to Internet. Thanks alot.

Hi all. On the first time to get use Vb.net, I make a small Dictionary, i also use SQL server and also make a database. In Visual studio, my app run well. Now I practice using addsolution "setup and deployment" (this tool in VS.net) to my solution to make a setup file (msi). I choose Setup...