How to programmatically close ng-bootstrap modal?
Solution 1
If you are using https://ng-bootstrap.github.io/ (as indicated in your question) things are extremely simple - you can just open a modal and either close it from a template (as in your code) or programmatically (by calling close()
method on the returned Object of type NgbModalRef
).
Here is a minimal example showing this in action: http://plnkr.co/edit/r7watmQuyaUQ8onY17Z1?p=preview
You might be either confusing different libraries or maybe there is sth more to your question but it is hard to say more based just on the info provided.
Solution 2
To expound upon pkozlowski.opensource's response, the way I actually got the reference to the NgbModalRef class was by modifying what is in his plunker on the this.modalService.open as follows:
this.modalReference = this.modalService.open(content);
this.modalReference.result.then((result) => {
this.closeResult = `Closed with: ${result}`;
}, (reason) => {
this.closeResult = `Dismissed ${this.getDismissReason(reason)}`;
});
Then I was able to call:
this.modalReference.close();
Which worked like a charm. Oh, and don't forget to put define modalReference at the top of the class:
modalReference: any;
Solution 3
Unlike TBrenner i couldn't' just use modalReference: any;
I run with:
"@ng-bootstrap/ng-bootstrap": "^1.0.0-beta.9",
with angular 5
I had to import in my app.module.ts
import { NgbModal } from '@ng-bootstrap/ng-bootstrap';
and of course add it to the providers:
providers[ NgbModal]
once it's done here is the code from the modal component:
import { Component, Input } from '@angular/core';
import { ModalDismissReasons, NgbModal, NgbModalRef } from '@ng
bootstrap/ng-bootstrap';
export class MyClass {
modalReference: NgbModalRef;
constructor(private modalService: NgbModal)
open(content) {
this.modalReference = this.modalService.open(content);
this.modalReference.result.then((result) => {
this.closeResult = `Closed with: ${result}`;
}, (reason) => {
this.closeResult = `Dismissed ${this.getDismissReason(reason)}`;
});
}
private getDismissReason(reason: any): string {
if (reason === ModalDismissReasons.ESC) {
return 'by pressing ESC';
} else if (reason === ModalDismissReasons.BACKDROP_CLICK) {
return 'by clicking on a backdrop';
} else {
return `with: ${reason}`;
}
}
JoinAndClose() {
this.modalReference.close();
}
https://ng-bootstrap.github.io should add some information about the reference importance.. I struggled a little bit to understand I needed to create a reference to access the ".close()" method. Thanks you all, it helped a lot!
Solution 4
You can simply close the modal by below way.
First when we open the Modal
this.modalService.open(content, { size: "lg" }).result.then(
result => {
this.closeResult = `Closed with: ${result}`;
},
reason => {
this.closeResult = `Dismissed ${this.getDismissReason(reason)}`;
}
After That in TS For closing use this
this.modalService.dismissAll();
Solution 5
To open the modal
import { NgbModal } from '@ng-bootstrap/ng-bootstrap';
modalReference = null;
constructor(private modalService: NgbModal) {
}
openVerticallyCentered(content) {
this.modalReference = this.modalService.open(content, { centered: true });
}
to close the modal using the reference, like Amit said
this.modalReference.close();
source:https://ng-bootstrap.github.io/#/components/modal/examples
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Alex Kibler
Updated on July 09, 2022Comments
-
Alex Kibler over 1 year
I've got a modal:
<template #warningModal let-c="close" let-d="dismiss"> <div class="modal-header"> <button type="button" class="close" aria-label="Close" (click)="d('Cross click')"> <span aria-hidden="true">×</span> </button> <h4 class="modal-title">Warning</h4> </div> <div class="modal-body"> The numbers you have entered result in negative expenses. We will treat this as $0.00. Do you want to continue? </div> <div class="modal-footer"> <button type="button" class="btn btn-secondary" (click)="c('Close click')">No</button> <button type="button" class="btn btn-secondary" (click)="submit()">Yes</button> </div> </template>
Whenever I click yes, I want it to call a function and close itself.
In my controller, I have@ViewChild('warningModal') warning;
and insubmit()
, I havethis.warning.close();
, but I getthis.warning.close is not a function
whenever I click Yes.How do I get this to work the way I want it to?
-
Meir about 7 yearsis it ng-bootstrap or ng2-bootstrap?
-
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Alex Kibler about 7 yearsThanks! That's exactly how I solved it. I just forgot to come back and edit. Your project is amazing, btw.
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Christophe Chenel over 5 yearsAwesome answer! Don't forget to import NgbModalRef!
-
Jonesopolis over 5 yearsyou don't actually need to import it if you define
modalReference
like he did -
core114 almost 5 yearsplunker doesn't work but your solution is work for me,
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Darren Smith almost 5 yearsyou can optionally pass argument to close, eg,
this.modalReference.close("submitted");
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Nazrul Muhaimin almost 5 yearsi found this answer straight to the point that can solve my solution fastest.
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bl2b almost 5 yearsafter an hour solving this problem, i found this..thanks it helps a lot
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Lovell D'souza about 4 yearsAdding to that, the model reference can be set to type:
NgbModalRef
. -
Anandhukrishna VR almost 4 yearsthis.modalService.dismissAll(); this case work for me! Thank you buddy
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user975260 over 3 yearsthis is perfect ans.
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Admin about 3 yearsThis is fine if indeed you want to close all open modals but not if you want to keep one open.
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mohsen over 2 yearsThanks! This finally did it for me.
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PawZaw almost 2 yearsthis thing should be in documentation, great solution