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HomeHomeArchived Discus...Archived Discus...Developing Under Previous Versions of .NETDeveloping Under Previous Versions of .NETASP.Net 2.0ASP.Net 2.0Login Redirect with Query string parametersLogin Redirect with Query string parameters
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11/27/2006 3:39 PM
 
Mark Schuler

Joined: 10/1/2004
Posts: 92

A user on page1 of my site hits a link to bring him to page2, passing some parameters in the query string.  Page2 check to make sure the user is logged in, and if not, redirects him to the login page.  After login, the user goes back to page2, but he querystring parameters are no longer there.  How do I persist these parameters so when the user is directed back to Page2 the parameters are there?

Thank you

Mark
 
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11/28/2006 3:28 PM
 
Mark Schuler

Joined: 10/1/2004
Posts: 92

Is there a better way to pass parameters from one page to another so if the user gets re-routed to the login page it won't delete those passed values? 

 

 
 
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11/28/2006 7:40 PM
 
Matthew Christenson

Joined: 10/19/2006
Posts: 164
Mark S wrote

Is there a better way to pass parameters from one page to another so if the user gets re-routed to the login page it won't delete those passed values? 

 

 

 

You can use a cookie, or the session object, or persist the value into the database.  A cookie would be the best for performance.  be sure to clean up the cookie when you're done with it.
 
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11/29/2006 3:47 PM
 
Mark Schuler

Joined: 10/1/2004
Posts: 92
Can you use Session State to save data on a databound control?  I'm trying to save the index of a dropdownlist that's databound, and when the page is re-visited, the dropdownlist will only accept an index of 0 (I think becuase there is no other data in my ddl.  I tried doing a ddl.databind(), and that works but it's creating other problems in my page_load, which fires more than once so binds the data multiple times.
 
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12/19/2006 3:40 PM
 
daHunter

Joined: 11/28/2006
Posts: 1
Hi Mark,
  Did you ever find / get an answer to this problem that worked for you? I have the same problem except for when the user does not exist yet (i.e. hasn't ever registered). If they have registered before, and they login, the parameters are there. But if they've not registered before, and they complete the registration, it redirects them to the right page but without the parameters. Any thoughts or help would be a great help.
 
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