web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

No record found.

Community site session details

Community site session details

Session Id :
Finance | Project Operations, Human Resources, ...
Suggested Answer

Empty a field value based on another lookup value selection on form data source without event Handling

(0) ShareShare
ReportReport
Posted on by 2

pastedimage1674458259906v1.png

It is all customer from, we have added category and subcategory field on custable form datasource, now as we select a value in subsegment id the value in category should change to blank. needed complete code for that . Thankyou !!

I have the same question (0)
  • Martin Dráb Profile Picture
    237,697 Most Valuable Professional on at

    It's eary - create a CoC extrension of modifiedField() method of CustTable and assign '' to category if subsegment ID changes (and has a value, I suppose).

  • Sachin Mittal Profile Picture
    2 on at

    can you give the complete code it aint working , stucked on it

  • Martin Dráb Profile Picture
    237,697 Most Valuable Professional on at

    Where exactly did you get stuck? According to your previous thread, you already know how to assign an empty string to a field.

    Do you know how to create an extension class? How to extend a method? How to see code in modifiedField(), so you can follow the same logic in your method? What code have you written so far?

  • Suggested answer
    Bharani Preetham Peraka Profile Picture
    3,634 Moderator on at

    As Martin suggested, extend the table and on ModifiedField() extension write the code. for getting the code you can refer some standard method code like InventTable and use COC to write your code. So whats the blockage for you here?

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Responsible AI policies

As AI tools become more common, we’re introducing a Responsible AI Use…

Neeraj Kumar – Community Spotlight

We are honored to recognize Neeraj Kumar as our Community Spotlight honoree for…

Leaderboard > Finance | Project Operations, Human Resources, AX, GP, SL

#1
Martin Dráb Profile Picture

Martin Dráb 683 Most Valuable Professional

#2
André Arnaud de Calavon Profile Picture

André Arnaud de Cal... 563 Super User 2025 Season 2

#3
Sohaib Cheema Profile Picture

Sohaib Cheema 398 User Group Leader

Last 30 days Overall leaderboard

Product updates

Dynamics 365 release plans