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Topic: How to call a form from another form in D2k (Developer 2000)

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User: pankaj224 Post Date: 10 Aug 2010 21:09

Introduction:
There are three built-in procedures are given to overcome this problem.
1. Call_form()
2. Open_form()
3. New_form()



Main Content:
1.Call_form() : It will call another form but parent form(calling form) will remains active. User can not navigate between called from and calling form. To go back to the parent form(calling form) user has to exit explicitly from the child from (called form).

Syntax:
CALL_FORM(form_specification, display, switch_menu, query_mode, parameter_list_id);

2.Open_form(): It will call another form with navigating facility between called from(child form) and calling form(parent form).No need to exit form called form to go back to calling form.

Syntax:
OPEN_FORM(form_specification, activate_mode, session_mode, parameter_list_id);

3.New_form(): It will call another form and exit from calling form(parent form) means there will be only one form on screen.

Syntax:
NEW_FORM(form_specification, rollback_mode, query_mode, parameter_list_id);


Conclusion:
.



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Comments:
  • User: mohit555 Post Date:   10 Aug 2010 23:45
    Hi Pankaj!
    Great Information.
    Keep it up!

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