validation checking using regular expression...

i hava a class which will take some inputs / will initialize item_price, item_amount,company_name,item_name. i need to make sure people don't input xxx instead of price. Here where the validation comes in. i don't want them to have as Item name value 54321.032432. So I validate the input both from the user and the database.

what will be the program????

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Originally Posted by Debarpita Paul

i am having trouble writing the program...pls pls help

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That`s not good, but what`s your question? Without a question, nobody can help you....And maybe (especially for validation) some futher information are missing?

my question is how to write that program??

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Originally Posted by Debarpita Paul

my question is how to write that program??

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Recommended reading: How to ask questions.

db

Quote:

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Originally Posted by Debarpita Paul

my question is how to write that program??

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