add item to a layer

SaraEL_MALKI

Hello everyone,

I am new to arcGIS Online (WAB developer edition) and I am searching for the ability of adding a widget that allows me to ADD items to layers, as an example: I have a layer of shcools and I want to add each time new schools with their PROPRITIES(name, number of students, class, etc) to my layer within the applisation and then export the new layer after modification, Is it possible ?

Web AppBuilder for ArcGIS‌ https://community.esri.com/groups/web-app-builder-custom-widgets?sr=search&searchId=8a2d9ae0-c817-4fdc-8cd8-6b64f5813b8a&searchIndex=0