By using refreshApex in lwc we can update wire function or wire parameter data, so that component values will be re-rendered. We need to import refreshApex function from salesforce/apex class, so that we can use it. Excel Formula Training. Formulas are the key to getting things done in Excel. In this accelerated training, you'll learn how to use formulas to manipulate text, work with dates and times, lookup values with VLOOKUP and INDEX & MATCH, count and sum with criteria, dynamically rank values, and create dynamic ranges.
When there is a need for an update to the field value: The multi-select picklist options are saved in salesforce as a string, separated by a semi-colon. A method can be used to combine the options before saving into the database. private static String MULTIPICKLIST_SEPERATOR = ';'; private String combineOptions(List<SelectOption> values)