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java-mej2mepolish

Form Class in J2ME Polish

I was just wondering if the Form Class in the J2ME polish api for GUI development maintains a list of references to the Items that are appended to it. The Form that I am using has a number of text fields appended to it using the following code.

form.append(new TextField(...)) and then all this goes into a for loop.

How do I refer to these TextFields??

form is a reference to an existing form.

Solution

  • In case anyone is interested ... the answer is yes.

    You can use the Form get( int itemNum ) method to retrieve the Item appended at position itemNum.

    The size() method will tell you how many items have been appended for the Form.