[development-axapta] Re: Parsing variables from a FORM to a CLASS

Mon, 25 Apr 2005 12:33:47 -0700



1. You can create an accessor method in the form.
2. you can call the class with the value.

Example
1. create method in form which returns the value of the input.

str mymethod()
{
    ;
    return myInput.text();
}

in class, get this value

static void main (args args)
{
    object myobject;
    str    getFormValue;
    ;
    if (args.caller())
    {
        myobject = args.caller();
        if (formHasMethod(myObject,identifierStr(myMethod)))
        {
            getFormValue = myObject.myMethod();
            // note the intellisense wont work here
        }
    }
}

2. Use newFromForm constructorobject (this is a better way)

clicked method on form button;

void clicked()
{
    class myclass;
    ;
    myClass = myClass::newFromForm(myInput.text()).run();

}

class construtor method

static myClass newFromForm(str inputStr)
{
  class myclass;
  ;
  myClass = new myClass();
  myClass.parmInputStr(inputStr);
  return myClass;
}

Regards

Michael Oakes


--- In [email protected], "Anton Tjiptadi"
<[EMAIL PROTECTED]> wrote:
>
>
> Hi all,
>
> how to parsing variable inputed in the FORM to a CLASS ?
>
> I created a FORM and it that form there's a button to call a CLASS.
> I have a textbox for user input in the FORM and I want to parsing
it
> so that inputed text known in the CLASS.
>
> I appreciate any help ?
> thanks in advance.
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