txtTglAnda.setDocument(new BatasiInput((byte)2).getFilter());
txtTglPasangan.setDocument(new BatasiInput((byte)2).getFilter());
class BatasiInput{
byte length;
PlainDocument filter;
private BatasiInput(byte length) {
this.length = length;
}
public PlainDocument getFilter(){
filter = new javax.swing.text.PlainDocument(){
public void insertString(int offs, String str, AttributeSet a)throws BadLocationException{
int ab = txtTglAnda.getText().length();
if(ab < length){
super.insertString(offs, str, a);
}
}
};
return filter;
}
}
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