IsNumeric Equivalent in C/SIDE

anushafdo

Hi
NAV 2013
I want to know whether the contents in the code/text field is a FULLY numeric or not. Is there a way/function to check this way? or can you please share some ideas for this?

Thank you

Nufdo

Belias

if evaluate(mydummydecimal,mytext) then
  message('i am a number!')
else
  message('i am just a random text, you lose!);

i used a decimal in case you can have some text like "10,45"...you can use an integer, if decimals are not allowed.