View this page in the latest version of Appian. joinarray() Function Share Share via LinkedIn Reddit Email Copy Link Print On This Page Function joinarray( array, separator ) Concatenates the elements of an array together into one string and inserts a string separator between each element. Parameters Keyword Type Description array Any Type Array An array of elements to be concatenated. separator Text A string that will be inserted between each element of the given array. Returns Text Usage considerations Acceptable array types This function works with any array type, performing a string conversion on each element if necessary. Understanding results If no separator value is defined, then a default empty text is used. If an array with only one element is entered as the array argument, the function will return only the element without the separator value. Examples joinarray(pv!processVar3, "|") returns 1|2|3|4 where pv!processVar3 is a process variable which holds the number array {1, 2, 3, 4} Feature compatibility The table below lists this function's compatibility with various features in Appian. Feature Compatibility Note Portals Compatible Offline Mobile Compatible Sync-Time Custom Record Fields Compatible Can be used to create a custom record field that only evaluates at sync time. Real-Time Custom Record Fields Incompatible Process Reports Compatible Process Events Compatible Feedback Was this page helpful? SHARE FEEDBACK Loading...