Binding and using an object's fields within an object returned by the server API with a PrimeNG data table
Good day
Currently I am returning an array of objects looking like:
{
attendeeCount: 5
bookDay: "2018-11-22T14:06:24.120Z"
bookingComment: "This is a test"
conferenceRoom: {id: 8, name: "Main Boardroom", seatingCount: 10, location: "Site Office", projector: "YES"}
employee: {id: 111, title: "Mr.", initials: "J", preferredName: "John", lastName: "Smith", …}
id: 1
refreshment: {id: 1, name: "Coffee, Tea and Water"}
timeSlot: "07:00 - 07:30"
}
The requirement then is that I should be able to render the PrimeNG data table using TypeScript like the below:
public getRoomRosterTable() {
this.conferenceRoomBookingService.getRoomRoster(this.dateValue, this.selectedConferenceRoom.id).subscribe(response => {
console.warn(response);
this.conferenceRoomBookings = response;
}, error1 => {
this.alertService.error(error1);
});
this.timeSlotCols = [
{field: 'timeSlot', header: 'Time Slot'},
{field: 'employee.preferredName' + 'employee.lastName', header: 'Slot Booked By'},
{field: 'attendeeCount', header: 'Attendee Count'},
{field: 'refreshment.name', header: 'Refreshment Details'},
{field: 'bookingComment', header: 'Booking Comment'}
];
}
Combined with html looking like:
<p-table [value]="conferenceRoomBookings" [reorderableColumns]="true" [columns]="timeSlotCols">
<ng-template pTemplate="header" let-columns>
<tr>
<th *ngFor="let col of columns">
<div style="text-align:center">
{{col.header}}
</div>
</th>
</tr>
</ng-template>
<ng-template pTemplate="body" let-rowData let-columns="columns">
<tr>
<td *ngFor="let col of columns">
{{rowData[col.field]}}
</td>
</tr>
</ng-template>
</p-table>
This however only renders the columns that have direct data bound. I cannot seem to get the table to pick up properties of nested objects.
Is the above possible currently with PrimeNG, or do I need to create a custom DTO on the server returning only 'direct' fields for the PrimeNG table?
javascript typescript datatable primeng primeng-datatable
add a comment |
Good day
Currently I am returning an array of objects looking like:
{
attendeeCount: 5
bookDay: "2018-11-22T14:06:24.120Z"
bookingComment: "This is a test"
conferenceRoom: {id: 8, name: "Main Boardroom", seatingCount: 10, location: "Site Office", projector: "YES"}
employee: {id: 111, title: "Mr.", initials: "J", preferredName: "John", lastName: "Smith", …}
id: 1
refreshment: {id: 1, name: "Coffee, Tea and Water"}
timeSlot: "07:00 - 07:30"
}
The requirement then is that I should be able to render the PrimeNG data table using TypeScript like the below:
public getRoomRosterTable() {
this.conferenceRoomBookingService.getRoomRoster(this.dateValue, this.selectedConferenceRoom.id).subscribe(response => {
console.warn(response);
this.conferenceRoomBookings = response;
}, error1 => {
this.alertService.error(error1);
});
this.timeSlotCols = [
{field: 'timeSlot', header: 'Time Slot'},
{field: 'employee.preferredName' + 'employee.lastName', header: 'Slot Booked By'},
{field: 'attendeeCount', header: 'Attendee Count'},
{field: 'refreshment.name', header: 'Refreshment Details'},
{field: 'bookingComment', header: 'Booking Comment'}
];
}
Combined with html looking like:
<p-table [value]="conferenceRoomBookings" [reorderableColumns]="true" [columns]="timeSlotCols">
<ng-template pTemplate="header" let-columns>
<tr>
<th *ngFor="let col of columns">
<div style="text-align:center">
{{col.header}}
</div>
</th>
</tr>
</ng-template>
<ng-template pTemplate="body" let-rowData let-columns="columns">
<tr>
<td *ngFor="let col of columns">
{{rowData[col.field]}}
</td>
</tr>
</ng-template>
</p-table>
This however only renders the columns that have direct data bound. I cannot seem to get the table to pick up properties of nested objects.
Is the above possible currently with PrimeNG, or do I need to create a custom DTO on the server returning only 'direct' fields for the PrimeNG table?
javascript typescript datatable primeng primeng-datatable
add a comment |
Good day
Currently I am returning an array of objects looking like:
{
attendeeCount: 5
bookDay: "2018-11-22T14:06:24.120Z"
bookingComment: "This is a test"
conferenceRoom: {id: 8, name: "Main Boardroom", seatingCount: 10, location: "Site Office", projector: "YES"}
employee: {id: 111, title: "Mr.", initials: "J", preferredName: "John", lastName: "Smith", …}
id: 1
refreshment: {id: 1, name: "Coffee, Tea and Water"}
timeSlot: "07:00 - 07:30"
}
The requirement then is that I should be able to render the PrimeNG data table using TypeScript like the below:
public getRoomRosterTable() {
this.conferenceRoomBookingService.getRoomRoster(this.dateValue, this.selectedConferenceRoom.id).subscribe(response => {
console.warn(response);
this.conferenceRoomBookings = response;
}, error1 => {
this.alertService.error(error1);
});
this.timeSlotCols = [
{field: 'timeSlot', header: 'Time Slot'},
{field: 'employee.preferredName' + 'employee.lastName', header: 'Slot Booked By'},
{field: 'attendeeCount', header: 'Attendee Count'},
{field: 'refreshment.name', header: 'Refreshment Details'},
{field: 'bookingComment', header: 'Booking Comment'}
];
}
Combined with html looking like:
<p-table [value]="conferenceRoomBookings" [reorderableColumns]="true" [columns]="timeSlotCols">
<ng-template pTemplate="header" let-columns>
<tr>
<th *ngFor="let col of columns">
<div style="text-align:center">
{{col.header}}
</div>
</th>
</tr>
</ng-template>
<ng-template pTemplate="body" let-rowData let-columns="columns">
<tr>
<td *ngFor="let col of columns">
{{rowData[col.field]}}
</td>
</tr>
</ng-template>
</p-table>
This however only renders the columns that have direct data bound. I cannot seem to get the table to pick up properties of nested objects.
Is the above possible currently with PrimeNG, or do I need to create a custom DTO on the server returning only 'direct' fields for the PrimeNG table?
javascript typescript datatable primeng primeng-datatable
Good day
Currently I am returning an array of objects looking like:
{
attendeeCount: 5
bookDay: "2018-11-22T14:06:24.120Z"
bookingComment: "This is a test"
conferenceRoom: {id: 8, name: "Main Boardroom", seatingCount: 10, location: "Site Office", projector: "YES"}
employee: {id: 111, title: "Mr.", initials: "J", preferredName: "John", lastName: "Smith", …}
id: 1
refreshment: {id: 1, name: "Coffee, Tea and Water"}
timeSlot: "07:00 - 07:30"
}
The requirement then is that I should be able to render the PrimeNG data table using TypeScript like the below:
public getRoomRosterTable() {
this.conferenceRoomBookingService.getRoomRoster(this.dateValue, this.selectedConferenceRoom.id).subscribe(response => {
console.warn(response);
this.conferenceRoomBookings = response;
}, error1 => {
this.alertService.error(error1);
});
this.timeSlotCols = [
{field: 'timeSlot', header: 'Time Slot'},
{field: 'employee.preferredName' + 'employee.lastName', header: 'Slot Booked By'},
{field: 'attendeeCount', header: 'Attendee Count'},
{field: 'refreshment.name', header: 'Refreshment Details'},
{field: 'bookingComment', header: 'Booking Comment'}
];
}
Combined with html looking like:
<p-table [value]="conferenceRoomBookings" [reorderableColumns]="true" [columns]="timeSlotCols">
<ng-template pTemplate="header" let-columns>
<tr>
<th *ngFor="let col of columns">
<div style="text-align:center">
{{col.header}}
</div>
</th>
</tr>
</ng-template>
<ng-template pTemplate="body" let-rowData let-columns="columns">
<tr>
<td *ngFor="let col of columns">
{{rowData[col.field]}}
</td>
</tr>
</ng-template>
</p-table>
This however only renders the columns that have direct data bound. I cannot seem to get the table to pick up properties of nested objects.
Is the above possible currently with PrimeNG, or do I need to create a custom DTO on the server returning only 'direct' fields for the PrimeNG table?
javascript typescript datatable primeng primeng-datatable
javascript typescript datatable primeng primeng-datatable
asked Nov 22 at 14:19
Letholdrus
55431027
55431027
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Could not get this to work with the PrimeNG table and resorted to using *ngFor combined with *ngIf wrapped in divs to detect nulls:
<table class="table-bordered">
<thead>
<tr>
<th>
<div style="align-content: center">
Time Slot
</div>
</th>
<th>
<div style="align-content: center">
Booked By
</div>
</th>
<th>
<div style="align-content: center">
Attendee Count
</div>
</th>
<th>
<div style="align-content: center">
Refreshment Requirement
</div>
</th>
<th>
<div style="align-content: center">
Booking Details
</div>
</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let conferenceRoomBooking of conferenceRoomBookings">
<td>
<div *ngIf="conferenceRoomBooking.timeSlot">
{{conferenceRoomBooking.timeSlot}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.employee">
{{conferenceRoomBooking.employee.preferredName}} {{conferenceRoomBooking.employee.lastName}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.attendeeCount">
{{conferenceRoomBooking.attendeeCount}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.refreshment">
{{conferenceRoomBooking.refreshment.name}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.bookingComment">
{{conferenceRoomBooking.bookingComment}}
</div>
</td>
</tr>
</tbody>
</table>
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53432951%2fbinding-and-using-an-objects-fields-within-an-object-returned-by-the-server-api%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Could not get this to work with the PrimeNG table and resorted to using *ngFor combined with *ngIf wrapped in divs to detect nulls:
<table class="table-bordered">
<thead>
<tr>
<th>
<div style="align-content: center">
Time Slot
</div>
</th>
<th>
<div style="align-content: center">
Booked By
</div>
</th>
<th>
<div style="align-content: center">
Attendee Count
</div>
</th>
<th>
<div style="align-content: center">
Refreshment Requirement
</div>
</th>
<th>
<div style="align-content: center">
Booking Details
</div>
</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let conferenceRoomBooking of conferenceRoomBookings">
<td>
<div *ngIf="conferenceRoomBooking.timeSlot">
{{conferenceRoomBooking.timeSlot}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.employee">
{{conferenceRoomBooking.employee.preferredName}} {{conferenceRoomBooking.employee.lastName}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.attendeeCount">
{{conferenceRoomBooking.attendeeCount}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.refreshment">
{{conferenceRoomBooking.refreshment.name}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.bookingComment">
{{conferenceRoomBooking.bookingComment}}
</div>
</td>
</tr>
</tbody>
</table>
add a comment |
Could not get this to work with the PrimeNG table and resorted to using *ngFor combined with *ngIf wrapped in divs to detect nulls:
<table class="table-bordered">
<thead>
<tr>
<th>
<div style="align-content: center">
Time Slot
</div>
</th>
<th>
<div style="align-content: center">
Booked By
</div>
</th>
<th>
<div style="align-content: center">
Attendee Count
</div>
</th>
<th>
<div style="align-content: center">
Refreshment Requirement
</div>
</th>
<th>
<div style="align-content: center">
Booking Details
</div>
</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let conferenceRoomBooking of conferenceRoomBookings">
<td>
<div *ngIf="conferenceRoomBooking.timeSlot">
{{conferenceRoomBooking.timeSlot}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.employee">
{{conferenceRoomBooking.employee.preferredName}} {{conferenceRoomBooking.employee.lastName}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.attendeeCount">
{{conferenceRoomBooking.attendeeCount}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.refreshment">
{{conferenceRoomBooking.refreshment.name}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.bookingComment">
{{conferenceRoomBooking.bookingComment}}
</div>
</td>
</tr>
</tbody>
</table>
add a comment |
Could not get this to work with the PrimeNG table and resorted to using *ngFor combined with *ngIf wrapped in divs to detect nulls:
<table class="table-bordered">
<thead>
<tr>
<th>
<div style="align-content: center">
Time Slot
</div>
</th>
<th>
<div style="align-content: center">
Booked By
</div>
</th>
<th>
<div style="align-content: center">
Attendee Count
</div>
</th>
<th>
<div style="align-content: center">
Refreshment Requirement
</div>
</th>
<th>
<div style="align-content: center">
Booking Details
</div>
</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let conferenceRoomBooking of conferenceRoomBookings">
<td>
<div *ngIf="conferenceRoomBooking.timeSlot">
{{conferenceRoomBooking.timeSlot}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.employee">
{{conferenceRoomBooking.employee.preferredName}} {{conferenceRoomBooking.employee.lastName}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.attendeeCount">
{{conferenceRoomBooking.attendeeCount}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.refreshment">
{{conferenceRoomBooking.refreshment.name}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.bookingComment">
{{conferenceRoomBooking.bookingComment}}
</div>
</td>
</tr>
</tbody>
</table>
Could not get this to work with the PrimeNG table and resorted to using *ngFor combined with *ngIf wrapped in divs to detect nulls:
<table class="table-bordered">
<thead>
<tr>
<th>
<div style="align-content: center">
Time Slot
</div>
</th>
<th>
<div style="align-content: center">
Booked By
</div>
</th>
<th>
<div style="align-content: center">
Attendee Count
</div>
</th>
<th>
<div style="align-content: center">
Refreshment Requirement
</div>
</th>
<th>
<div style="align-content: center">
Booking Details
</div>
</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let conferenceRoomBooking of conferenceRoomBookings">
<td>
<div *ngIf="conferenceRoomBooking.timeSlot">
{{conferenceRoomBooking.timeSlot}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.employee">
{{conferenceRoomBooking.employee.preferredName}} {{conferenceRoomBooking.employee.lastName}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.attendeeCount">
{{conferenceRoomBooking.attendeeCount}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.refreshment">
{{conferenceRoomBooking.refreshment.name}}
</div>
</td>
<td>
<div *ngIf="conferenceRoomBooking.bookingComment">
{{conferenceRoomBooking.bookingComment}}
</div>
</td>
</tr>
</tbody>
</table>
answered Nov 23 at 6:40
Letholdrus
55431027
55431027
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53432951%2fbinding-and-using-an-objects-fields-within-an-object-returned-by-the-server-api%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown