I've got an Angular 2 Component which implements an interface IDatasource as part of AG-GRID
I cannot get the injected httpClient Service to be available from within the dataSource getRows function.
I'm assuming this is something to do with the injection which I'm just not understanding; but I can't wrap my head around why.
constructor(private httpClient: HttpClient) { //This one works perfectly fine and httpClient is defined. console.log(this.httpClient); this.gridOptions = <GridOptions>{ //Removed other config for brevity. datasource: { getRows: function (params) { let data: any[] = []; //this one - the httpClient is undefined. No idea why? console.log(this.httpClient); // this.httpClient.post('incidents/GetIncidentList', params).subscribe(response => data = response.json()); let lastRow = -1; params.successCallback(data, lastRow); } } }; } Also tried defining it as a seperate property and got the exact same issue.
private dataSource: IDatasource = { getRows: function (params) { let data: any[] = []; console.log(this.httpClient); // this.httpClient.post('incidents/GetIncidentList', params).subscribe(response => data = response.json()); let lastRow = -1; params.successCallback(data, lastRow); } } 
