japplet – Tarik Billa

Difference between JPanel, JFrame, JComponent, and JApplet

May 22, 2023 by Tarik

Those classes are common extension points for Java UI designs. First off, realize that they don’t necessarily have much to do with each other directly, so trying to find a relationship between them might be counterproductive. JApplet – A base class that let’s you write code that will run within the context of a browser, … Read more

Django add extra field to a ModelForm generated from a Model

February 22, 2023 by Tarik

You can add a field to a ModelForm. Unless you add a field named temp_id to your model you do not need to change this form when you change you model. Example (with a model named Point): class PointForm (forms.ModelForm): temp_id = forms.IntegerField() class Meta: model = Point def save(self, commit=True): # do something with … Read more