on 2023 Oct 20 12:14 PM
Hello ,
We have Fiori Elements following CAP.
We need to validate that out of two fields , one must have a data before save.
How can we do client side validation in Fiori Elements Application? Thanks !
Hi brijesh.gandhi,
If your Fiori elements app is based on OData V4, you can use controller extension 'edit flow' from Flexible Programing Model. Edit flow has a method 'onBeforeSave' where you can add additional logic before saving the data.
https://sapui5.hana.ondemand.com/test-resources/sap/fe/core/fpmExplorer/index.html#/controllerExtens...
https://sapui5.hana.ondemand.com/#/api/sap.fe.core.controllerextensions.EditFlow%23methods/onBeforeS...
Best regards,
Mio
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