how to show alert confirmaton on click of delete button

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Please look at the following example,

stackblitz

Please look at the example in stackblitz, I can drag and upload images there. Once i will drag and upload the image, delete button will appear. How can I write click function for that delete button in angular 2 and how to get the droped file url?

If i click that delete button it should ask the confirmation, "Are you sure you want to delete?"

I can't able to find way how to write onclick function for that delete button? Can anyone please help me?

Use the deleteFile EventEmiter

Html:

<input-file (deletedFile)="confirmDelete()" inputId="input-file" placeholder="Drop files below!"></input-file>
        </div>

JS:-

confirmDelete() {
    var result = confirm("Want to delete?");
if (result) {        
    alert('Deleted');
} else {
  alert('Not deleted');
}
  }

Link: https://stackblitz.com/edit/ngx-input-file-rr2lvr?file=src/app/app.component.html

How to Show Delete Confirmation Message using JavaScript , You can easily display a confirmation dialog using Window confirm() method in the client-side. The confirm() method show a dialog box with a message and two buttons (OK and Cancel). This method returns true, if the user clicks OK, otherwise false. If you already assigned OnClientClick="return confirm('Do you want to delete the record ? ');" in your markup you don't need add an attribute again. It may be the reason. Comment out from server

You can use sweetalerts for that here is the link : https://www.npmjs.com/package/sweetalert2

wait i will implement & share you the stackblitz link in a while

Window confirm() Method, Hi all At present my script is showing a confirmation box but its deleting I want to delete the item only if "OK" is selected but it is deleting even if i select "​CANCEL" … and then the form submits, as the user clicked a submit button. For all these dialogs - alert, confirm, prompt - all of which are now off in  Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. how to show alert confirmaton on click of delete

You must read the documentation. The component supported deletedFile to trigger when you delete the figures.

html

<input-file inputId="input-file" placeholder="Drop files below!" (deletedFile)="deleteG()"></input-file>

appcomponent.ts

export class AppComponent { 

  deleteG(){
    console.log('here you detect the delete when you click delete icon');
  }
}

How To Create a Delete Confirmation Modal, It is safe to display confirmation alert before deleting a record from MySQL database table. If the Duration: 11:00 Posted: Mar 25, 2020 There is webpage containing a form(a blog) to be filled by the user, and upon click on the Save button,there is a pop up asking whether you want to confirm or not. If click on confirm , then the request is sent.

Confirm before delete - JavaScript, It shows shows a message and waits for the user to presses “OK”. if Cancel button or Esc is clicked, null . confirm: shows a message and  The confirm() method displays a dialog box with a specified message, along with an OK and a Cancel button. A confirm box is often used if you want the user to verify or accept something. Note: The confirm box takes the focus away from the current window, and forces the browser to read the message. Do not overuse this method, as it prevents the user from accessing other parts of the page until the box is closed.

Confirmation alert Before Delete record with jQuery AJAX, the most easier way to pop up a confirmation message box for delete button.. if the video is Duration: 1:40 Posted: Feb 1, 2011 #N#Show Confirm Alert Box on ActionLink Click In ASP.NET MVC. Many times we need show confirm alert box while deleting ,saving and editing information in MVC application .The beauty of MVC is pure html and also records are bound using Using HTML table tag and action link is placed Table list to delete ,Edit the details . so before deleting any

Interaction: alert, prompt, confirm, How to display error without alert box using JavaScript ? How to force Input field to enter p >Click the button to display a confirm box.</ p >. < button onclick  Display Confirmation BOX yes no on ASP.NET Button Click VS 2008 VB.net That's very simple for populating confirmation box on button click: How to show

Comments
  • I can't see any code you have written on it for upload. check if you posted a correct saved one. One suggestion is to use @HostListener() decorator to add events.
  • Its correct code only. Delete function will happen. Please check once. Delete code is there somewhere inside dependencies. I didn't write any code, its plugin.
  • Thank you so much.
  • So, when you cancel it what happens? @sathishkumar
  • How to get the uploaded file name or image url after drop the image in a field
  • please help me. I want to write on click function. If i got the click function , i will resolve 3 more defects.