You could try:

    $(&quot;p:not(:has(&gt;div))&quot;)

You can combine the [`:has()`&lt;sup&gt;[docs]&lt;/sup&gt;][1] selector with the [`not` function&lt;sup&gt;[docs]&lt;/sup&gt;][2] to acheive this:

    $(&quot;p&quot;).not(&quot;:has(div)&quot;).wrapInner(&quot;&lt;div/&gt;&quot;);

Alternatively, you can use a single selector by using the [`:not()`&lt;sup&gt;[docs]&lt;/sup&gt;][3] selector:

    $(&quot;p:not(:has(div))&quot;).wrapInner(&quot;&lt;div/&gt;&quot;);

You can use either interchangeably, but IIRC, the first is faster.

[See it in action on jsFiddle][4].


Note that `div` is a block-level element and `p` is not. That means it is not valid HTML to have a `div` nested in a `p`.


  [1]: http://api.jquery.com/has-selector/
  [2]: http://api.jquery.com/not/
  [3]: http://api.jquery.com/not-selector/
  [4]: http://jsfiddle.net/zknFw/1/

structural elements inside text elements look very unclean to me but if you insist ;)

    $(&#39;p&#39;).not(&quot;:has(div)&quot;).wrapInner(&quot;&lt;div/&gt;&quot;);

here is a demo: http://jsfiddle.net/NTpES/3/

Try this:
      
    $(&quot;p&quot;).filter(&quot;not(:has(div))&quot;).wrapInner(&quot;&lt;div/&gt;&quot;);


This seems to work: `$(&#39;p:not(&quot;p div&quot;)&#39;)`

I&#39;m doing a loop through few input elements of &#39;checkbox&#39; type. After that, I&#39;m adding values and checked attributes to an array. This is my code:

    var stuff = {};
    $(&#39;form input[type=checkbox]&#39;).each(function() {
        stuff[$(this).attr(&#39;value&#39;)] = $(this).attr(&#39;checked&#39;);
    });

This works fine, but I&#39;m just wondering if I can do the exact same thing with .push() method in Jquery?

I&#39;ve tried something like this but it doesn&#39;t work:

    stuff.push( {$(this).attr(&#39;value&#39;):$(this).attr(&#39;checked&#39;)} );

**Edit:**

I was trying to use .push() method on Object, but .push() is actually just a method of Array Object.

Adding items to an object through the .push() method

How do I echo the number *2* into a file, from a batch script?

This doesn&#39;t work:

	Echo 2&gt;&gt; file.txt

because `2&gt;&gt;` is a special command. :(

How to echo &quot;2&quot; (no quotes) to a file, from a batch script?

Is there a JQuery selector to select all elements which do **not** have certain child element as a direct child? For example:

    &lt;p&gt;
        text in paragraph
    &lt;/p&gt;
    &lt;p&gt;
        &lt;div&gt;text in div&lt;/div&gt;
    &lt;/p&gt;

I want to select only `&lt;p&gt;`s like the first one (without a `&lt;div&gt;` child). *Is this possible?*

Further information: Actually I&#39;m trying to insert a `&lt;div&gt;` into all those `&lt;p&gt;` that do not have one by an expression like this:
    
    $(&#39;p&#39;).wrapInner(&#39;&lt;div /&gt;&#39;)

But this would add an additional `&lt;div&gt;` to the second `&lt;p&gt;`.


How to select elements which do not have a specific child element with JQuery

Is there a JQuery selector to select all elements which do not have certain child element as a direct child? For example:
<pre><code class="hljs language-css">&#x3C;p>
 text in paragraph
&#x3C;/p>
&#x3C;p>
 &#x3C;div>text in div&#x3C;/div>
&#x3C;/p>
</code></pre>
I want to select only <code>&#x3C;p></code>s like the first one (without a <code>&#x3C;div></code> child). Is this possible?
Further information: Actually I'm trying to insert a <code>&#x3C;div></code> into all those <code>&#x3C;p></code> that do not have one by an expression like this:
<pre><code class="hljs language-javascript">$('p').wrapInner('&#x3C;div />')
</code></pre>
But this would add an additional <code>&#x3C;div></code> to the second <code>&#x3C;p></code>.

Why would `JSON.stringify()` return:

    []

The same happens with jQuery: `$.JSON.encode()`

What could cause this? I am passing in a simple array of objects, where each object has string properties. I have looped through and alerted each objects properties and all looks fine, but for some reason both the encode methods are returning `[]`.

JSON.stringify returning []

What is the difference in usage between `$.data` and `$.attr` when using `data-someAttribute`?

My understanding is that `$.data` is stored within jQuery&#39;s `$.cache`, not the DOM. Therefore, if I want to use `$.cache` for data storage, I should use `$.data`. If I want to add HTML5 data-attributes, I should use `$.attr(&quot;data-attribute&quot;, &quot;myCoolValue&quot;)`.

jQuery Data vs Attr?

I&#39;m using jackson to convert an object of mine to json.
The object has 2 fields:

    @Entity
    public class City {
       @id
       Long id;
       String name;
       public String getName() { return name; }
       public void setName(String name){ this.name = name; }
       public Long getId() { return id; }
       public void setName(Long id){ this.id = id; }
    }

Since I want to use this with the jQuery auto complete feature I want &#39;id&#39; to appear as &#39;value&#39; in the json and &#39;name&#39; to appear as &#39;label&#39;. The documentation of jackson is not clear on this and I&#39;ve tried every annotation that even remotely seems like it does what I need but I can&#39;t get `name` to appear as `label` and `id` to appear as `value` in the json.

Does anyone know how to do this or if this is possible?


How to change a field name in JSON using Jackson

I have an array of e-mails (it can be just 1 email, or 100 emails), and I need to send the array with an ajax request (that I know how to do), but I can only send an array that has 10 or less e-mails in it. So if there is an original array of 20 e-mails I will need to split them up into 2 arrays of 10 each. or if there are 15 e-mails in the original array, then 1 array of 10, and another array of 5. I&#39;m using jQuery, what would be the best way to do this? 

How to split a long array into smaller arrays, with JavaScript

I want to get the first parent which has a specific class prefix, suppose:

    &lt;div class=&quot;div-a3332&quot;&gt; 
      &lt;div class=&quot;div-a89892&quot;&gt;
        &lt;p&gt;
          &lt;div class=&quot;div-b2&quot;&gt;
            &lt;div id=&quot;divid&quot;&gt;hi&lt;/div&gt;
          &lt;/div&gt;
        &lt;/p&gt;
      &lt;/div&gt;
    &lt;/div&gt;

For example, my current element is `#divid` and I want to find the first element that has the class prefix div-a. So basically it will select: 

    &lt;div class=&quot;div-a89892&quot;&gt;

      









JQuery find first parent element with specific class prefix

How do I check if there isn&#39;t a class. For example, I know how to check to see if it has the class &quot;test&quot;, but how do I check to see if it doesn&#39;t have the class &quot;test&quot;?

    if($(this).hasClass(&quot;test&quot;)){
    }

How to check if an element does NOT have a specific class?

I can select (using jQuery) all the divs in a HTML markup as follows:

    $(&#39;div&#39;)

But I want to exclude a particular `div` (say having `id=&quot;myid&quot;`) from the above selection.

How can I do this using Jquery functions?

&quot;All but not&quot; jQuery selector

Trying to figure out how to use the Jquery .on() method with a specific selector that has multiple events associated with it.  I was previously using the .live() method, but not quite sure how to accomplish the same feat with .on().  Please see my code below:

    $(&quot;table.planning_grid td&quot;).live({
	  mouseenter:function(){
         $(this).parent(&quot;tr&quot;).find(&quot;a.delete&quot;).show();
      },
      mouseleave:function(){
         $(this).parent(&quot;tr&quot;).find(&quot;a.delete&quot;).hide();        
      },
      click:function(){
        //do something else.
      }
    });
   		   
I know I can assign the multiple events by calling:
       
     $(&quot;table.planning_grid td&quot;).on({
        mouseenter:function(){  //see above
        },
        mouseleave:function(){ //see above
        }
        click:function(){ //etc
        }
      });

   But I believe the proper use of .on() would be like so:

       $(&quot;table.planning_grid&quot;).on(&#39;mouseenter&#39;,&#39;td&#39;,function(){});

Is there a way to accomplish this?  Or what is the best practice here?   I tried the code below, but no dice.  

    $(&quot;table.planning_grid&quot;).on(&#39;td&#39;,{
       mouseenter: function(){ /* event1 */ }, 
       mouseleave: function(){ /* event2 */ },
       click: function(){  /* event3 */ }
     });

 
Thanks in advance!






JQuery .on() method with multiple event handlers to one selector

I have this selector below where it ignores any `li` with the class `show-all-boxes`     

    $(&#39;.boxes li:not([class=&quot;show-all-boxes&quot;]) input:checkbox&#39;)

What is the best way of adding multiple classes to be ignored by the selector? An example of this that I thought would work but it doesn&#39;t is:

    $(&#39;.boxes li:not([class=&quot;show-all-boxes, show-all-circles, show-all-triangles&quot;]) input:checkbox&#39;)



Content Type	Original Author	Original Content on Stackoverflow
Question	Stephan	View Question on Stackoverflow
Solution 1 - Jquery	jmans	View Answer on Stackoverflow
Solution 2 - Jquery	Peter Olson	View Answer on Stackoverflow
Solution 3 - Jquery	meo	View Answer on Stackoverflow
Solution 4 - Jquery	ShankarSangoli	View Answer on Stackoverflow
Solution 5 - Jquery	Blazemonger	View Answer on Stackoverflow

How to select elements which do not have a specific child element with JQuery

Jquery Problem Overview

Jquery Solutions

Solution 1 - Jquery

Solution 2 - Jquery

Solution 3 - Jquery

Solution 4 - Jquery

Solution 5 - Jquery

How to echo "2" (no quotes) to a file, from a batch script?

Adding items to an object through the .push() method

Attributions