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ASP.NET 1.0 and 1.1 Basics ASP.NET discussion for users new to coding in ASP.NET 1.0 or 1.1. NOT for the older "classic" ASP 3 or the newer ASP.NET 2.0.
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  #1 (permalink)  
Old September 24th, 2004, 06:41 AM
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Default posting back javascript data


Hi,

  I have a webpage that fires off a JavaScript function. This
  function can create a javascript array of strings ( ie
  a simple list).

  When a postback event is then fired - is it possible to send
  back this javascript data so that I can pick it up on the
  server side ? If so - how ? Or have I gone off track with the
  'best practice' on design and is there a more professional way ?

Cheers
Chas.

  #2 (permalink)  
Old September 25th, 2004, 12:13 PM
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can you ignore javascript?I think here you can work with server-side scripts much easier.


--------------------------------------------
Mehdi.:)
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Old September 26th, 2004, 09:05 PM
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You'll need to store the data in a form field. That's the way to get data back to the server when a postback occurs. Put the data in a hidden form field that you can access in the server side code. Keep in mind that you'll have to change the data into a simple string. So if you have an array of values, you'll need to change it into somelike like a character separated list that you'll then need to change back.


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