I need to ensure that a specific callback is executed only after receiving a response, starting from the line this.groupDefaultExpanded = -1; onwards.
loadLoginDetails() {
this.derivativeSpecService.getDerivativeDetails().subscribe(
res => {
this.rowData = res;
this.groupDefaultExpanded = -1;
this.getDataPath = function(data) {
return data.orgHierarchy;
};
this.autoGroupColumnDef = {
headerName: "Name",
};
console.log(this.rowData);
})
}
derivativespec.ts
getDerivativeDetails(){
return this.http.get('assets/derivativespec.json').map((response: Response) => response);
}