Question

Here is the extract code of how to make a confim box when delete,

For html part:
A link is to trigger JS code , but it will trigger the php code at same time

For JS part:
popupbox is triggered

For php part:
Process the sql query, it should be ok

The problem are:

1. I should use js to trigger the php page?But how can i let the php page know that which ListID i want to delete?

2. What should i put in the html link?

Thank you

html

<a id="delete" href='delete.php?id=$set[ListID]'>Delete</a>

Js

$(function(){
  $("#delete").click(function() {
    $.messager.alert('Warning','The warning message');  
    $.messager.confirm('Confirm','Are you sure you want to delete record?',function(r){  
        if (r){  
            alert('ok');  
        }  
    });  
 });
});

php

//connection db
INSERT  INTO delete_list SELECT * FROM list WHERE ListID=?;    
INSERT  INTO delete_user_list SELECT * FROM user_list WHERE ListID=?;    
INSERT  INTO delete_require_attributes SELECT * FROM require_attributes WHERE ListID='2';    
INSERT  INTO delete_subscriber SELECT * FROM subscriber WHERE ListID=?;    
INSERT  INTO delete_subscriber SELECT * FROM subscriber WHERE ListID=?;    
DELETE FROM list WHERE ListID = '1'

What if i want to include the list name in the popup box e.g. do you want to delete list A ,where list A is a variable already. The only thing is how can i append it to the popup box

"<tr><td>".$set['ListName']."</td><td>"

Answer 1

I don’t know what $.messager does, but I suppose this should work

$(function(){
  $("#delete").click(function(evt) {
    evt.preventDefault();
    var urlscript = this.href;  /* read link url (e.g. delete.php?id=314159) */

    $.messager.alert('Warning','The warning message');  
    $.messager.confirm('Confirm','Are you sure you want to delete record?',function(r){  
        if (r) {                  
           $.ajax(urlscript); /* make ajax call to that url with the right id */    
        }  
    });  
 });
});

and I supposing that your source code is actually showing smthg like

<a id="delete" href='delete.php?id=314159'>Delete</a>

so on the ajax call you’re sending that id.