• TypeError: Cannot read property 'filed' of underfined

    Hi, When I update data, use type List then error: "display_value_D_oneditstart handler failed with message: TypeError: Cannot read property 'field' of undefined" Please help me, thank you

  • How to set the value of dropdown form field to null, when the field is disabled

    Hi, I have multiple dropdown fields in a form. For example i have 3 dropdown fields called 'list1', 'listA' and 'listB'. Thanks to @Christopher gillis for his blog , i can able to disable 'listB' dropdown field when the value of 'list1' is 'listA' …