String to Numeric

Hi all

How can i convert a string from a textbox to a numeric value?

Thanks!

Are you talking about JavaScript?
In which case you have to remember JS doesn't really have proper datatypes.
Whatever you first initialise a var it will take the type of whatever it is you used to initialise it with.
There are however two functions

Code:

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num = parseInt(textbox.value);
 num = parseFloat(textbox.value);

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thanks a lot .. it helped me enough!

Hi again.. and now.. how can i convert a numeric to a string ?


Thanks!

See your "length of value" thread :)

Yes.. I already saw it! Thanks.. I have another question for you.. see the other thread again.

What's the question?