Hello,
I want to make sure the user has input numeric value in a text form
field. The value can be an integer or float, but it has to be numeric.
I tried using Zend_Validate_Float and Zend_Validate_Digits, but they
don't seem to suit my needs. For example, Zend_Validate_Float returns
false for the input string '4'. Zend_Validate_Digits returns false for
input 10.5.
Do we need Zend_Validate_Numeric? Or am I missing something here?
--
With warm regards,
Sudheer. S
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