How to employ validation for a text box to access only numeric values?

vsoman1984

Hi All,

I used the below shown line to test non special character entries and it worked.No my aim is to access only numeric values. No spaces,No alphabets,No Special Characters.

<td>
<dmf:regexpvalidator name="VOLUME_VALIDATION" controltovalidate='<%=DummyComponent.VOLUME_TEXT_CONTROL_NAME%>' expression="[a-zA-Z, ,0-9,-]{1,40}" nlsid="Your Error Message"/>
</td>

How should i modify the above line to achieve the target.

Looking forward for your help

Thank You

Regards

udeleng

Change the regular expression as follows:

For one or more values:

^[0-9]+$

For zero or more values:

^[0-9]*$