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Is there a way to create a python object that will be not sortable?


Is there a way to create a python object that will be not sortable?

By : user3850905
Date : October 18 2020, 11:12 AM
should help you out You could define a __cmp__ method on the class and always raise an exception when it is called. That might do the trick.
Out of curiosity, why?
code :


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Uncaught TypeError: Object [Object object] has no method 'Sortable'

Uncaught TypeError: Object [Object object] has no method 'Sortable'


By : Jman77
Date : March 29 2020, 07:55 AM
this one helps. I am a newbie of using jQuery and UI. , Try $('#div').sortable() with a lowercase S.
JQuery Sortable : Making sortable elements non-draggable, yet sortable

JQuery Sortable : Making sortable elements non-draggable, yet sortable


By : Rheniel Kent David
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Consider the following HTML , Use the cancel parameter to set elements that should not be dragged.
code :
cancel: '.nondraggable',
kendo ui grid, cannoet get sortable to work. getting error 'sortable': object is null or undefined

kendo ui grid, cannoet get sortable to work. getting error 'sortable': object is null or undefined


By : Ravi Sarvaiya
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , If your table has the expected format works fine.
Try the following HTML:
code :
<table id="grid">
    <thead>
        <th>Name</th>
    </thead>
    <tbody>
        <tr><td>Fred</td></tr>
        <tr><td>Ted</td></tr>
        <tr><td>Ed</td></tr>
    </tbody>
</table>
$("#grid").kendoGrid({
    sortable: true
});
Jquery Sortable inside other sortable: On sorting the element how to detect which sortable moved child or parent

Jquery Sortable inside other sortable: On sorting the element how to detect which sortable moved child or parent


By : shengye guo
Date : March 29 2020, 07:55 AM
around this issue I have created a DEMO here
To identify whether the parent or child sortable element was moved, you can use the below code on sortstop event of the parent
code :
$(".sortable1").on("sortstop", function(event, ui) {
  alert('sortstop parents');
  console.log('sortstop parents Event = ', event, '  ui = ', ui);
  console.log(ui.item);
  if ($(ui.item).hasClass('s1')) {
    alert('it is Parent element that just moved. In here you can do the things specific to Parent sortable elements');
  } 
  /*else {
    console.log('it is child');
  }*/

});
<h3>Sortable inside the other sortable</h3>
<div class="sortable1" style="border:0px solid;height:auto;">
  <div class="s1">1
    <div class="sortable2" style="height:auto;margin:0 0 0 20px;">
      <div class="s2">1.1</div>
      <div class="s2">1.2</div>
      <div class="s2">1.3</div>
      <div class="s2">1.4</div>
    </div>
  </div>
  <div class="s1">2</div>
  <div class="s1">3</div>
  <div class="s1">4</div>
  <div class="s1">5</div>
</div>
$(".sortable1").sortable({
  items: ".s1"
});

$(".sortable1").disableSelection();

$(".sortable1").on("sortstop", function(event, ui) {
  alert('sortstop parents');
  console.log('sortstop parents Event = ', event, '  ui = ', ui);
  console.log(ui.item);
  if ($(ui.item).hasClass('s1')) {
    alert('it is Parent element that just moved. In here you can do the things specific to Parent sortable elements');
  } 
  /*else {
    console.log('it is child');
  }*/

});


//children
$(".sortable2").sortable({
  items: ".s2"
});
$(".sortable2").disableSelection();
$(".sortable2").on("sortstop", function(event, ui) {
  alert('sortstop children');
  console.log('sortstop children Event = ', event, '  ui = ', ui);
  //do sort of childrens
});
[Vue warn]: Error in directive sortable update hook: "Sortable: el must be HTMLElement, and not [object Undefined]&

[Vue warn]: Error in directive sortable update hook: "Sortable: el must be HTMLElement, and not [object Undefined]&


By : Elvin Dos Reis
Date : March 29 2020, 07:55 AM
this one helps. The vue-sortable do not support Vue.js 2.0 now. From the GitHub you can see the last update is two years ago.
You can use Vue-Draggable for replace.
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