# CALULATION IN TEXT FIELD

Shruti Shrivastav
CALULATION IN TEXT FIELD
1 Answer(s)      6 years and 5 months ago
Posted in : Swing AWT

Suppose 3 text Field first amount ,second amount and third sum of these amount,this amount will appear when tab in next filed(i don't want use any type button) in java swing HOW? PLEASE HELP

March 28, 2011 at 4:35 PM

in textfield2 value change event you can write the code like

String s1,s2; s1=t1.gettext(); s2=t2.getText(); a=Integer.parseInt(s1); b=Integer.parseInt(s2); c=a+b; t3.text=c;

Please make sure that each text atleast contain value of 0. for making this you can give 0 value to all textfiled at design time itself....

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