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input field validation  RSS feed

 
Mike Stead
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Hi,
I'm using SWING to make GUIs ect... But I'm not sure how to go about validating the data that is entered in the text fields before I insert the values into the database that I've set up.
Can anyone give me any guidance or advice?
Validation of String (ie. if the max number of characters is 50) Stuff like that.
Thanks! And Happy Holidays!
 
Paul Stevens
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Take a look at the validated textfield section of the tutorial.
 
basha khan
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use custom coding(by using substring(),equals()) rather than searching for API methods for these kind of small probloms.use collections also for temporary storage before commiting the data to the database.
basha
 
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