did you add the class?
export class Order{
ID: number;
ORDERNO: number;
CREW: number;
YARDS: number;
JOBNUMBER: number;
DELIVERY: number;
}
On Tuesday, December 19, 2017 at 1:47:03 PM UTC-8, Rich Leach wrote:
>
> Tito
>
> Thanks for getting back to me with help!
>
> I tried making the changes you suggested, specifically I altered my method
> call as follows:
>
> data.service.ts:
>
> getAllOrders(){
> return this.http.get('
> http://127.0.0.1:8510/CFC/service.cfc?method=getAllOrders')
> .map((response: Response) => <Order[]>response.json());
> }
> }
>
> but it won't compile, it complains that "Cannot find name 'order'".
>
> Anything you'd suggest?
>
> Thanks again,
>
> Rich
>
>
>
>
> On Tuesday, December 19, 2017 at 2:10:48 PM UTC-7, Tito wrote:
>>
>> let me take a stab here comparing things to my code.
>> please add the following, of course fill in the rest of the columns, hope
>> it is not a big data blob. Also make sure the data types for these keys are
>> accurate and align to your api (no criss cross)
>>
>> then instead of
>>
>> .map(
>> (response:Response) => {
>> const data = response.json();
>> return data;
>> }
>>
>> do .map((response: Response) => <Order[]>response.json())
>>
>> no need for return data. that might be the issue?
>>
>> export class Order{
>> ID: number;
>> ORDERNO: number;
>> CREW: number;
>> YARDS: number;
>> JOBNUMBER: number;
>> DELIVERY: number;
>> }
>>
>> On Tuesday, December 19, 2017 at 9:52:05 AM UTC-8, Rich Leach wrote:
>>>
>>> Sure thing, here are my code snippets as requested!
>>>
>>>
>>>
>>>>> From my html:
>>>>> <button class="btn btn-primary" (click)="onGet()">Get Concrete
>>>>> Orders</button>
>>>>>
>>>>> <div *ngIf="results">{{results}} //this is where I get the [object
>>>>> Object] displayed on screen 7 times
>>>>>
>>>>> <div *ngFor="let result of results" style="border: thin solid
>>>>> silver;">
>>>>> {{result.id}}<br>
>>>>> {{result.crew}}<br>
>>>>> {{result.orderno}}<br>
>>>>> {{result.jobnumber}}<br>
>>>>> {{result.yards}}<br>
>>>>> {{result.delivery}}
>>>>> </div>
>>>>> </div>
>>>>>
>>>>> And my service calling code:
>>>>> getAllOrders(){
>>>>> return this.http.get('
>>>>> http://127.0.0.1:8510/CFC/service.cfc?method=getAllOrders')
>>>>> .map(
>>>>> (response:Response) => {
>>>>> const data = response.json();
>>>>> return data;
>>>>> }
>>>>> );
>>>>> }
>>>>>
>>>>> ... and my component.ts code:
>>>>> onGet() {
>>>>> this.dataService.getAllOrders()
>>>>> .subscribe(
>>>>> (data: any[]) => console.log(data), //this.results.data
>>>>> (error) => console.log(error)
>>>>> );
>>>>> }
>>>>>
>>>>
>>> and here is the actual console.log(data) result:
>>>
>>> 1. (7) [{…}, {…}, {…}, {…}, {…}, {…}, {…}]
>>> 1. 0:{ID: 1, ORDERNO: 160, CREW: 2, JOBNUMBER: 1702377, YARDS: 40
>>> , …}
>>> 2. 1:{ID: 2, ORDERNO: 44, CREW: 3, JOBNUMBER: 1702391, YARDS: 90
>>> , …}
>>> 3. 2:{ID: 3, ORDERNO: 19, CREW: 5, JOBNUMBER: 1702294, YARDS: 30
>>> , …}
>>> 4. 3:{ID: 4, ORDERNO: 66, CREW: 6, JOBNUMBER: 1702364, YARDS: 55
>>> , …}
>>> 5. 4:{ID: 5, ORDERNO: 69, CREW: 7, JOBNUMBER: 1702272, YARDS: 170
>>> , …}
>>> 6. 5:{ID: 6, ORDERNO: 102, CREW: 9, JOBNUMBER: 1702321, YARDS: 10
>>> , …}
>>> 7. 6:{ID: 7, ORDERNO: 36, CREW: 10, JOBNUMBER: 1702289, YARDS: 80
>>> , …}
>>> 8. length:7
>>> 9.
>>>
>>> Thanks for your help,
>>>
>>> Rich
>>>
>>
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