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how to validate a text field with numeric value
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geetu hindu
Greenhorn
Joined: Apr 12, 2006
Posts: 9
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please tell me how to make it mandatory for a user to enter only Numeric value in a text field
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Satish SN
Ranch Hand
Joined: Apr 19, 2005
Posts: 70
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hi,
u can find innumeral javascript validations for this u can straight away visit JavaScript.com good sight for these validations
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Satish SN<br />SCJP 1.4 & SCWCD 1.4
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Ram kanana
Ranch Hand
Joined: Apr 13, 2006
Posts: 34
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Using java utility class
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Akshayan Venkatesh
Greenhorn
Joined: Apr 13, 2006
Posts: 26
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Answer.
if you want only numeric value in the text box using this line
isNaN(parseInt(document.form.field.value)
whether form is a current form and field is which field to check...
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subject: how to validate a text field with numeric value
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