Question
Infosys Ltd
BE
Last activity: 3 Apr 2024 5:43 EDT
Dynamically get current field name and pass to when rule that is defined on field
Hi,
I have a scenario wants to create a when rule and define it on multiple fields, here dynamically need to pass current field value to when, so that i can use only one when.
Can any one help me on this or suggest me if any way i can achieve.
LTIMindtree Limited
IN
The below line of code will refer to the value of the current property.
tools.getActive().getStringValue();
I need to know more about the requirement to help you with the exact code.
Infosys Ltd
BE
I tried to create a function with above code and its throwing compile error (getActive() doesnot exist.)
I have multiple fields to display, with visibility of the display depends on whether that property name is present in a Data Page. If the property is present in a list Data page, then display on UI.
Since i have 30 suck fields instead of creating 30 When rules for visbility i want to create a single parameterised when rule or Decision table to evaluate this, and same to be used on all fields.
LTIMindtree Limited
IN
In that case why do you need to get the actual property names? You can always define a unique identifier against all the properties that you know you have to evaluate a when condition for display and store that unique identifier in a data type along with the indicator whether to display it on screen or not.
Additionally, when you configure the section and fields (properties) you can pass this unique identifier you have defined in that data type to a generic when condition which just checks whether that unique identifier exists in the list type data page using @isInPageList or @indexInPageList as per your convenience.