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  1. josecarlo

    Setting table and cells width using CSS

    I'd already tried the code that Vragabond sent, but I found that when you use table-layout=fixed, the content of the second cell is clipped when you reduce the browser's width. So far, I have found a possible solution that could be impractical in some scenarios: <table style="width: 100%;">...
  2. josecarlo

    Setting table and cells width using CSS

    Ok, but what if I need a table that has several columns containing data, but one of the columns needs to shrink or grow as you resize the browser window. The fixed columns may have numerical data, but the resizable column may have some text of variable length. In that case I'd like to keep the...
  3. josecarlo

    Setting table and cells width using CSS

    About the example mkrausnick, I've already tried that and it doesn't seem to work (at least in IE), because when you shrink the browser's width there is a moment when the width of cell 1 will shrink too. And you are right jstreich about your comment, the reason is because I've been trying to...
  4. josecarlo

    Setting table and cells width using CSS

    Uppss, you're right: This is the right html: <table width="100%"> <tr> <td width="200" nowrap>cell 1</td> <td width="100%">cell 2</td> </tr> </table> JOSE CARLOS ARAMBURU josecarloaa@hotmail.com
  5. josecarlo

    Setting table and cells width using CSS

    Hello, I want to get a table with two cells, but I'd like to set its width dimensions using styles only: +++++++++++++++++++++++++++++++++ + cell 1 + cell 2 + + + + +++++++++++++++++++++++++++++++++ table width = Tw = browser width (100%) cell1...
  6. josecarlo

    Redirect to Login Page

    To use the framework that asp.net has for forms authentication, you have to do the following: In web.config: <authentication mode="Forms" > <forms name=".CK001" loginUrl="login.aspx" protection="All" path="/" /> </authentication> <authorization> <deny users="?" /> <allow...
  7. josecarlo

    Export large volumes of data to excel files with ado.net

    Ok, thanks, but I think that Response.WriteFile() tries also to create a FileStream object. And there is where it fails. This is the stack trace: [IOException: The process cannot access the file "c:\inetpub\wwwroot\bingos\pp007\cache_excel\47522268.xls" because it is being used by another...
  8. josecarlo

    Export large volumes of data to excel files with ado.net

    well, I already did that, but it didn't work. To complete the code, this is what I did: Try conn.Open() ... Catch ... .... Finally conn.Close() conn.Dispose() conn = Nothing Dim fi As New FileInfo(Request.PhysicalApplicationPath & _ Me._excelFile) Response.Clear()...
  9. josecarlo

    Export large volumes of data to excel files with ado.net

    Hi, I'm using asp.net to generate excel files with data read from another source (Oracle for example). I'm using Oledb data provider for ado.net (.net framework 1.1). When I generate a small excel file everything goes fine, but when I generate large excel files (i.e. 500K), I get the...
  10. josecarlo

    I can't prevent caching in web browser

    Well, in fact, I can prevent caching in the development server, but when I run the application in production server it doesn't work. This is what I did: In Page_Load() Response.Cache.SetCacheability(HttpCacheability.NoCache) As I said, it works fine in one server but not in the other. Both...
  11. josecarlo

    using Ado.net and MS Jet to insert rows in excel files

    Hi, I'm using Microsoft Jet and ADO.NET to insert rows into an excel file, something like this: Dim SQL as String SQL = "insert into tabla1 (F1,F2,F3,F4) values('a',1,'b',2)" cmd.CommandText = SQL cmd.ExecuteNonQuery() where tabla1 is a named range in the excel file. But I want to do the same...
  12. josecarlo

    problem with typed datasets

    Hello all, I wanted to create a typed dataset, I mean, my own dataset class derived from the DataSet class. To do this, I created an asp.net web application using vb.net. Then I right-clicked the project, clicked Add/Add Class and I chose the DataSet template. Then I drag a table from the...
  13. josecarlo

    I want to create my own http headers but they don't work

    Hi, I'm trying to use my own http headers for sending information from one web server to another. To do this, the first server uses Response.AddHeader("MYHEADER","MYVALUE") and then I make a redirection to a page on the other server. In the other server, I am using Request.ServerVariables() to...
  14. josecarlo

    can not download excel files from a web server, help!!!

    Ok, the problem is partially fixed. I changed my code from using Response.Redirect() to Response.WriteFile() and it's working now. But we can't find the real cause of the problem. I made some tests with the ASPNET account, adding it to the cache_excel folder and to the folder of the web...
  15. josecarlo

    can not download excel files from a web server, help!!!

    The files are deleted but in specific times on the day, not when the file is downloaded. And I made several test with the IUSR_... account but I think it is not the problem. I'm not sure what the ASPNET account does so I didn't touch it. But, because of some IE browsers can download the files...
  16. josecarlo

    can not download excel files from a web server, help!!!

    Hi, I have a real serious problem. I made several web applications with ASP.NET and with a button that let you download an excel file of the information presented on the page. Everything began to fail on tuesday 17. The option for downloading the excel file is not working. Nothing in the code...
  17. josecarlo

    About jobs

    Hi, Can anybody tell me how to delete a job and create a new one? I have one that it didn't make its work, so I want to delete it and create a new one. My job had to refresh a materialized view every day. Thanks. Jose Carlos JOSE CARLOS ARAMBURU josecarloaa@hotmail.com
  18. josecarlo

    InterProcess Communication

    Ok thanks for your confirmation, but what can you tell me where to find some sample code? I think I need a little more help. JOSE CARLOS ARAMBURU JOSE CARLOS ARAMBURU josecarloaa@hotmail.com
  19. josecarlo

    InterProcess Communication

    How can I interchange real-time information between two applications, one in VB and the other in VC++?. Is it possible to use COM to do it? Thanks for your help. JOSE CARLOS ARAMBURU josecarloaa@hotmail.com
  20. josecarlo

    Has anybody used nested classes?

    Ok, thanks. But there is a bit more. On the reading, nested classes are considered as an alternative approach to the implementation of COM interfaces instead of using multiple inheritance. In fact, they say that multiple inheritance is not appropiate to do this. And I thought it was!. The...

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