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validate input field

Hi

i have a input fied with label AMOUNT the end user should enter only numeric values(123.67) should not allow any other values like alphabets

Thanks

raju

Former Member
Former Member replied

Hi Raju,

Create a context attribut and map that attribut type with Integer and onEnter create a method where you can put the validation.

Take the help of this code.

DecimalFormat pattern = new DecimalFormat( "#,##0;(#,##0)" );

String numberString = "(1,234)";

Number n = null;

try

{

n = pattern.parse( numberString );

}

catch ( ParseException e )

{

//( "oops:" + numberString );

// n = new Integer( 0 );

}

Thanks

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