Action Sequence/Process

  • The action sequence is useful when the action has many steps that involve in talking to the sever and getting back the response.
  • This is similar to AJAX way, except that you are posting back to the server, and server will maintain the data that you've entered.
  • You can specify the action sequence in the “seq” post variable and try to keep the value between 3-5 letters :-)
  • Here is an example : mod=dvr&act=add
    1. seq=default or seq is null : show the dvr main form to select the type of entry
    2. seq=start : show form with default values
    3. seq=commit : call the validation and if success commit else back to same page with entered values.

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