Hi! I'm a total Ng noob, so struggling with basics here.
Have a list of categories in a form and trying to pass a value from a
selected category so I would pass it further to a db.
That's my code for the form
Enter code here...
<div class="form-group">
<label>Category</label>
<select class="form-control" formControlName="categoryId">
<option *ngFor="let faq of allFAQ"
value="{{faq.categoryId}}">{{faq.category}}</option>
</select>
<p class="alert alert-warning"
[hidden]="form.controls.categoryId.valid ||
(form.controls.categoryId.pristine && !submitted)">
Category is a must!
</p>
</div>
That's my ts code for saving the info:
Enter code here..saveQ() {
var savedQ = new NewQuestion();
savedQ.newQ = this.form.value.newQ;
savedQ.topic = this.form.value.topic;
savedQ.category = this.form.value.category;
savedQ.categoryId = this.form.value.categoryId;
savedQ.email = this.form.value.email;
var body: string = JSON.stringify(savedQ);
var headers = new Headers({ "Content-Type": "application/json" });
this._http.post("api/faq", body, { headers: headers })
.map(returData => returData.toString())
.subscribe(
retur => {
this.retrieveAllNewQuestions();
this.showForm = false;
this.showFAQList = true;
this.showQList = true;
},
error => alert(error),
() => console.log("post-api/faq done")
);
};
Would really appreciate some help!
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