Using MC++ How do you pass a String between forms?

This is a discussion on Using MC++ How do you pass a String between forms? within the Windows Programming forums, part of the Platform Specific Boards category; I have been trying to pass a string from form2 to form1. form1 then displays the string. I have a ...

  1. #1
    Registered User
    Join Date
    Jan 2005
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    8

    Using MC++ How do you pass a String between forms?

    I have been trying to pass a string from form2 to form1. form1 then displays the string.
    I have a button on form1 that creats an instance of form2. form2 asks for the user input and sends it back to form1. However i am not sure how to pass from form2 back to form1. Tried using public variables but that did not work. Any suggestions or online tutorials would help. Thanks

  2. #2
    Registered User
    Join Date
    Feb 2002
    Posts
    329
    Code:
    void form1(void){
      char achIn[100];
      form2(achIn);
    }
    
    char *form2(char *inStr){
      strcpy(inStr, "input");
      return(inStr);
    }

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