Function: MnOnTabStateChange

▸ MnOnTabStateChange(tabName): (target: any, key: any, descriptor: PropertyDescriptor) => void

Decorator that marks a method as an event handler for tab state change event.

This event is fired when the tab state changed.

Remarks

Available on pages: Record only.

Registration: Automatic registration at runtime.

For more information, see Microsoft Client API Reference

Example

Notify on form that the tab state changed

@MnComponent({
   scope: {
      pageType: "record",
      table: "contact"
   }
})
export class NotifyOnTabStateChangeComponent {
   @MnOnTabStateChange("tab_name")
   onTabStateChange(eventArg: FormEventArg) {
      eventArg.formCtx.ui.setFormNotification("Tab state changed", "INFO", "TabStateChange");
   }
}

Parameters

Name	Type	Description
tabName	ValueOrConfigPropertyMapper<string>	The name of the tab or a callback function that returns the name of the tab from the component configuration.

Returns

fn

▸ (target, key, descriptor): void

Parameters

Name	Type
target	any
key	any
descriptor	PropertyDescriptor

Returns

void

Defined in

packages/core/src/core/metadata/events.ts:831