Web Application - StorageChanged Event
Fired when storage content has changed
Member of Web Application (PRIM_WEB.Application)
Parameters
Name |
Type |
Data Type |
Description |
StorageType |
*Input |
Enumeration |
Returns the type of storage that has changed |
Details
The StorageChanged event is fired whenever a change is made to the browser's LocalStorage.
This is a convenient method to allow communication between two different WebPages
Example
In this example, a maintenance page has updated an employee record and added a LocalStorageItem that records the ID of the modified employee.
The page that launched the maintenance pages detects the change and uses the value to update a list item.
Evtroutine Handling(#sys_web.StorageChanged)
If (#sys_web.localStorage *IsNot *null)
#Com_owner.Update( #sys_web.localStorage.Value )
Endif
Endroutine