InfoPath Dev

hello. im new to infopath. i hope someone can help me with this. i have a repeating table containing diff. courses with its respective course fee, days, participants, and total fee.

two of the courses has a provision that if this course has been chosen : the client will be billed for a minimum of 10 persons.

course = CourseA, CourseB 

for example the course fee of CourseA is 20,000.00, the participants = 3

so, the total fee = 20,000 * 10 participants bec. of the provision.

now, to inform the user of the form about this, i would like to use a "Show a dialog box message".

i've tried this, it works but the dialog box prompts several times before it displays the total fee and until it gets an error saying that the ONAFTERCHANGE has reached its limit. something like that...

i dont know about ONAFTERCHANGE, i've seen this in the Data Validation under Script (Events). im only using Rules.

can u please help me how to fix this using rules?

and also what should be the right usage of rules since these courses has its own conditions/provisions. it seems like when i set each course's conditions, it's not functioning well. it seems like the provision of the other course is functioning at the wrong course. Since, i have many courses listed in my drop down box. can u give me a step by step procedure on this? i'll give a few example. thanks a lot.

course               coursefee             days              participants             totalfee

COURSEA         20,000.00             1                   (to be filled up)        (PROVISIONS/ CONDITIONS should be set up) - if participants <=9, the total fee should be equal to coursefee*10

COURSEB         30,000.00             2                   (to be filled up)        (PROVISIONS/ CONDITIONS should be set up) - if participants <=9, the total fee should be equal to coursefee*10

COURSEC         40,000.00             3                   (to be filled up)        total fee = coursefee*participants less discount (discount = 20% if participant = 5-10 persons)

COURSED         50,000.00             5                   (to be filled up)        total fee = coursefee*participants less discount (discount = 20% if participant = 5-10 persons)

COURSEE         60,000.00             11                  (to be filled up)        total fee = coursefee*participants less discount (discount = 20% if participant = 5-10 persons)

can you help me how to do this so as not to mixed up all the formulas. thanks alot.

Hi,

Please write the code as mentioned below

        {

          if (valueChanged)

           return;

         //Execute your statements over here.

      }

hi Ravi,

 thank you for your response. im sorry but im not also familiar in writing codes. can u step me through where to insert these codes? is there a way to do this in rules? thanks a lot.

Hi,

Please follow these steps for adding OnAfterChange functionality for a control.

·         Before writing OnAfterChange for a control make sure that your InfoPath form template code language type is “C#”.

o   For changing the “InfoPath form template code language” please follow the below steps:

§  In the menu bar select “Tools”à “Form Options” à “Programming”

§  By default the programming language is “JScript”. So change that into “C#”. By selecting the “Programming Language” dropdown.

Now add “OnAfterChange” for the control.

·         For adding OnAfterChange for a control please follow the below steps.

o   Right click on the control to which you want to add “OnAfterChange” functionality.

o   Select “Programming”. In that Select “On After Change Event”.