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• Re: Cannot create ActiveX component.

  I can not see the error, please show us what error you are getting.

  Posted to Free For All (Forum) by jportelas on 11/27/2009

• Re: Problem with UNC Path

  Check this also: http://www.eggheadcafe.com/community/aspnet/17/10076037/responsetransmitfile--h.aspx

  Posted to Web Forms (Forum) by jportelas on 11/27/2009

• Re: Problem with UNC Path

  Ok, when workink from localhost your code will return an URL like http:\\localhost\mySite\myfile.txt but this same URL will not mean anything if the app is installed on the server, the url will address your own machine instead of the server. An other thing that could go wrong is the UNC your are providing to the TransmitFile method, this should be a URL ( \\Server\Share\file.txt ). Hope this helps.

  Posted to Web Forms (Forum) by jportelas on 11/27/2009

• Re: assembly version is not changing

  I can think of two situations in there: 1. Your assembly (if external to the main app) is not being refreshed into the bin folder so you still have the older version. 2. If this is an asp.net page, maybe you are seeing the cached version of the page, I mean, the local version of your browser cache if no expiricy meta tag has been added to the page at design time.

  Posted to Getting Started (Forum) by jportelas on 11/27/2009

• Re: Moving Website from Cassini to IIS and SQL Server on Vista

  Please display some of the errors or exceptions you are getting.

  Posted to Getting Started (Forum) by jportelas on 11/26/2009

• Re: sql maximum numeric value of a varchar field without leading spaces

  Hi: That's easy: SELECT MAX(CAST(VARCHARColumnHere AS INT)) FROM TABLE1 So, you cast the column as an int or bigint or decimal (depends on your needs) and you get the MAX value out of it. Hope this helps!

  Posted to SQL Server, SQL Server Express, and SqlDataSource Control (Forum) by jportelas on 11/26/2009

• Re: Is forms authentication without connection strings possible?

  Well somethings to consider in here: Are you using a Windows active directory? If so.... Are the different domains trees into the same "forest"? Have you establish trust relations between the forests? Can the user PC reach different domain controllers? to provide an authentication mechanism... or a token back to the server.

  Posted to Security (Forum) by jportelas on 11/23/2009

• Re: Telnet TCP/IP question

  And does this happen only when connected to your application? Or can you open a common telnet session to the same app and see if no data is comming back from the server?

  Posted to Free For All (Forum) by jportelas on 11/23/2009

• Re: Basic question about application model

  Hi there: When the next person logs in the application is already up, so it is not instantiated again. What gets instantiated everytime is the class or classes behind the page you are requesting, of course .net can optimize this and keep a pool of objects to respond more quickly. Static variables are static and they are shared among all sessions in the application, these can be a dangerous practice or an advantage depending on your needs. Check these links: http://w2ks.dei.isep.ipp.pt/labdotnet/files

  Posted to State Management (Forum) by jportelas on 11/23/2009

• Re: Telnet TCP/IP question

  Well, there are many things you should consider: 1. Please provide more detail on the connection error, can the TCP client reach the destination? does the destination refuses the connection? 2. Check if the port on the destination host you are connecting to is the port you are expecting your tcp client to connect to. 3. Check if this port is enabled in the VPN firewall, there are many port restriction in VPNs usually. 4. A suggestion, you can use a sniffer to watch the incomming traffic (in the destination

  Posted to Free For All (Forum) by jportelas on 11/20/2009