Wednesday, March 29, 2000
I am Arline from Mumbai.
Can you help me on some of my problems ?
I want to desgn a Java Application.
This Application should connect to any database using jdbcdbc bridge.
* It should create a User Interface screen for data manipulation
eg. create tables, insert , update, delete, retrieve, scroll to data etc.
* It should validate data in each field eg. for if TextField is used to store
numeric values, it should validate for -ve and zero values.
* It should generate reports from database.
I can create UI using grid layout,frame and Menu, execute sql statements,
Display o/p on console.setText() does not set to TextField, giving nullPointer
How to scroll through data ? How to display retrieved data on to screen?
Also I want to create data entry screen dynamically, eg. I will provide
x,y position of each field in table.
Eagerly waiting your response !…
Re: java application
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