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  1. damxuanthai

    Question Window form & web service

    Thank rcombs4 Actually, clsDodatabase is a class which use to access to database. It cause no error while running inside an ASP page application that perform in the same host (http://...) with this web service. The coding cause this Error in Window form application only. Anyway, thank alot for...
  2. damxuanthai

    Question Window form & web service

    Hi all, Over 70 bros read this thread but NO any ANSWERs. To JohnH: Please help me on this problem.
  3. damxuanthai

    Question Window form & web service

    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...
  4. damxuanthai

    send mail

    I have some experiences when I make sendemail to mysite... The first you define some configurations in web.config file. like this: (plz replace some info due to your hosting.) <system.net> <mailSettings> <smtp from=""> <network host="mail.damxuanthai.edu.vn"...
  5. damxuanthai

    get version of Framework?

    To JohnH: Thank you very much. It is all infomation I need to do.
  6. damxuanthai

    get version of Framework?

    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.
  7. damxuanthai

    RSS feed? help me plz

    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...
  8. damxuanthai

    Can connect to database on Net? I need help.

    Thank you very much. All your advices I understand is: I must go to my host company, and ask them to make some configurations. is It right? Can I make it remote? My hoster provide the Plesk 8.3 to control my hosting myself. Can I solve this problem by using it (I have not use it since I...
  9. damxuanthai

    Can connect to database on Net? I need help.

    giadich: Thank you very much. I have change the connectionString to: Private gsCon AsString = "Data Source=210.245.87.113 ;Connection Timeout=15;Packet Size=0000;Integrated Security=no;User ID=user;Password=password;Encrypt=no;Initial Catalog= DBName" I have got 210.245.87.113 from my hoster...
  10. damxuanthai

    Can connect to database on Net? I need help.

    giadich: Thank you very much follow to your advice, I have made a winform and try to connect to SQLserver. I have already a database name: DbName in my web hosting server. User is user, pw is password. I try to connect by this code below But Error (see more Attached img), I think I must declare...
  11. damxuanthai

    Can I define datatable in ASP.net?

    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...
  12. damxuanthai

    Can connect to database on Net? I need help.

    Thank giadich very much. Its True that it is not easy to access to remote access database. So if I use mssql (mdf) instead, it can be possible and easier (my hosting accepts sqlserver2005). Can I use SQLconnection and how to make connection string? (I have never make any web service, coz I am...
  13. damxuanthai

    Can connect to database on Net? I need help.

    Thank to giadich. You mean there is no way to access mdb file located in hosting server. :confused: Someone have another answer ? (I need my application can check user name and password in mdb hosted file and let user login. It the same way 'Yahoo messenger chat' program do, we must loggin...
  14. damxuanthai

    Can connect to database on Net? I need help.

    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...
  15. damxuanthai

    Look like Yahoo! How do I do?

    Dear jmcilhinney Thank you very much. You mean I must install Shockwave player, but I wonder that, the users (Who use our application) have Shockwave player installed in their PC too? Thank you again. Maybe I use *.gif file instead *.swf file. I have try with *.gif file and It can work well...
  16. damxuanthai

    Look like Yahoo! How do I do?

    Dear jmcilhinney I have try and it works well. Thanks U very much. Its seem so easy. But, it worked well with .jpg only. It did not work with URL dirrect to *swf file. Plz help me... How can it show the swf file? Using another control or another method? Thanks again and hope your replies. Dam...
  17. damxuanthai

    Look like Yahoo! How do I do?

    Thank to jmcilhinney so much. I will try it. Hope It can work well. Thanks again!
  18. damxuanthai

    Look like Yahoo! How do I do?

    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...
  19. damxuanthai

    File Open Dialog Box for ASP.NET

    There is no answer (hichic)
  20. damxuanthai

    File Open Dialog Box for ASP.NET

    Thank to JohnH. You mean, firstly We ask user to upload his xls file to our server, then We read this file on our server and show it's data on client browser... I think this way not well (becouse of we have a lot of users at the same time, and may have some trouble, such as some users can post...
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