Re: Witango-Talk: Whole Number Check

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You can check it via JavaScript on the same page !   Just tell Java what the "Magic" number is (ie 10), then make a Java "modulo" function. Is the result is 0, so you get it. If not, so send a Java Alert...   If you like to send the user on a another page, so you can also use the calc function.   % Modulo. Returns the remainder of expr1 divided by expr2. expr1 % expr2   <@ASSIGN NAME="Entered_Value" VALUE="<@ARG Fieldentry" SCOPE="User"> <@IF EXPR="<@CALC EXPR='@@USER$Entered_Value % @@User$Magic_Number'> = 0">         The entry @@USER$Entered_Value is OK     <@ELSE>         The entry @@USER$Entered_Value is not OK </@IF> Hope it helps   regards   Daniel   ----- Original Message ----- From: Web Dude To: Multiple recipients of list witango-talk Sent: Monday, May 06, 2002 7:07 PM Subject: Witango-Talk: Whole Number Check Tango 3.6 (old I know, but already started this on the server that has this version) I have a client that has thrown me a curve ball. The price table they gave me has the unit prices of the products, but unkown to me until today, all the products can only be ordered in various increments. So the price table would show .94 per unit but the unit can only be ordered in quantities of 10. I decided to add the increment value to the product table.  The magic number for the above example would be 10. I'll try to keep this short. If I take the magic number of the product and divide by the filled in quantity of the clients post, and it evaluates to a whole number, we are good to go, if not, go to a page that tells the client they must order in quantities of 10. Is there a way to check by calc or another method to see if the evaluation has a decimal or fraction? Does this make sense??? Thanks! -- ________________________________________________________________________ TO UNSUBSCRIBE: send a plain text/US ASCII email to [EMAIL PROTECTED]                 with unsubscribe witango-talk in the message body