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Determines the fieldId value of the caller.
Syntax
protected FieldId callerFieldId(
FormDataSource _formDataSource,
str _searchFieldNameContains,
ExtendedTypeId _searchExtendedTypeId)
Run On
Client
Parameters
- _formDataSource
Type: FormDataSource Class
The FormDataSource record that contains the caller field.
- _searchFieldNameContains
Type: str
The caller field must contain this string.
- _searchExtendedTypeId
Type: ExtendedTypeId Extended Data Type
The caller field must be of this extended data type.
Return Value
Type: FieldId Extended Data Type
A fieldId value if a caller is found; otherwise, 0 (zero).