i am using function component class. in useEffect i am getting JSON data from Api After that i am defining one state and storing value in that state.when i am bindind that state data into the tree view component parent data text name is not showing. But After collapse icon child data is showing.
KRKeerthana Rajendran Syncfusion Team December 12, 2019 06:23 AM
Greetings from Syncfusion support,
We have checked your reported issue “parent item text not rendered” at our end. The reported problem occurs due to the data retrieved with some delay and each time the dataSource property is accessed on rendering of every parent item . You can resolve this issue by using delayUpdate and store the fields values and use it in TreeView component.