The [`option`](http://jqueryui.com/demos/dialog/#method-option) method will change a dialog&#39;s properties after the dialog is created.

Therefore, you can write 

&lt;!-- language: lang-js --&gt;

    $(whatever).dialog(&#39;option&#39;, &#39;title&#39;, &#39;New Title&#39;);

you can also use this, before open it

&lt;!-- language: lang-js --&gt;

    $(&quot;#YourContainer&quot;).data(&#39;title.dialog&#39;, &#39; I am the new title&#39;); 

I find the update operation on `std::set` tedious since there&#39;s no such an API on [cppreference][1]. So what I currently do is something like this:

    //find element in set by iterator
    Element copy = *iterator;
    ... // update member value on copy, varies
    Set.erase(iterator);
    Set.insert(copy);

Basically the iterator return by `Set` is a `const_iterator` and you can&#39;t change its value directly.

Is there a better way to do this? Or maybe I should override `std::set` by creating my own (which I don&#39;t know exactly how it works..)

  [1]: http://en.cppreference.com/w/cpp/container/set

C++ std::set update is tedious: I can&#39;t change an element in place

I&#39;m looking for an equivalent to `sscanf()` in Python. I want to parse `/proc/net/*` files, in C I could do something like this:

    int matches = sscanf(
            buffer,
            &quot;%*d: %64[0-9A-Fa-f]:%X %64[0-9A-Fa-f]:%X %*X %*X:%*X %*X:%*X %*X %*d %*d %ld %*512s\n&quot;,
            local_addr, &amp;local_port, rem_addr, &amp;rem_port, &amp;inode);

I thought at first to use `str.split`, however it doesn&#39;t split on the given characters, but the `sep` string as a whole:

    &gt;&gt;&gt; lines = open(&quot;/proc/net/dev&quot;).readlines()
    &gt;&gt;&gt; for l in lines[2:]:
    &gt;&gt;&gt;     cols = l.split(string.whitespace + &quot;:&quot;)
    &gt;&gt;&gt;     print len(cols)
    1

Which should be returning 17, as explained above.

Is there a Python equivalent to `sscanf` (not RE), or a string splitting function in the standard library that splits on any of a range of characters that I&#39;m not aware of?

sscanf in Python

&gt; **Possible Duplicate:**  
&gt; https://stackoverflow.com/questions/2171763/jquery-ui-dialog-change-title-after-load-callback  

&lt;!-- End of automatically inserted text --&gt;

I like to change the title from an UI Dialog after I have submitted a form in this UI Dialog. So in the callback-function after `load` I should suggest, but I&#39;ve tried and googled without result.


How to update &#39;title in jQuery UI Dialog?

> Possible Duplicate: 
> <a href="https://stackoverflow.com/questions/2171763/jquery-ui-dialog-change-title-after-load-callback" target="_blank" rel="noopener noreferrer">https://stackoverflow.com/questions/2171763/jquery-ui-dialog-change-title-after-load-callback</a>

I like to change the title from an UI Dialog after I have submitted a form in this UI Dialog. So in the callback-function after <code>load</code> I should suggest, but I've tried and googled without result.

In my android application I want the standard/basic title bar to change color.

To change the text color you have `setTitleColor(int color)`, is there a way to change the background color of the bar?

Set title background color

Is there a straightforward way of overriding the titleView of the current navigation bar item in a navigation bar within a navigation controller? I&#39;ve tried creating a new UIView and replacing the titleView property of topView with my own UIVIew with no success.

Basically, I want a multi-line title for the navigation bar title. Any suggestions?

UINavigationBar multi-line title

In the UISearchBar control, is the a way to change the Search key title for the keyboard to Done?

Change UISearchBar/Keyboard Search Button Title

I want to try figure out how to get the

    &lt;title&gt;A common title&lt;/title&gt;
    &lt;meta name=&quot;keywords&quot; content=&quot;Keywords blabla&quot; /&gt;
    &lt;meta name=&quot;description&quot; content=&quot;This is the description&quot; /&gt;

Even though if it&#39;s arranged in any order, I&#39;ve heard of the PHP Simple HTML DOM Parser but I don&#39;t really want to use it. Is it possible for a solution except using the PHP Simple HTML DOM Parser. 

`preg_match` will not be able to do it if it&#39;s invalid HTML?

Can cURL do something like this with preg_match?

Facebook does something like this but it&#39;s properly used by using:

    &lt;meta property=&quot;og:description&quot; content=&quot;Description blabla&quot; /&gt;

I want something like this so that it is possible when someone posts a link, it should retrieve the title and the meta tags. If there are no meta tags, then it it ignored or the user can set it themselves (but I&#39;ll do that later on myself).

Getting title and meta tags from external website

I have created a [MATLAB][1] plotting with the `plot()` function. How do I change the window title of the generated figure of the plotting?

My MATLAB m-file which I&#39;m working on:

    hold on
    
    x = [0; 0.2; 0.4; 0.6; 0.8; 1; 1.2; 1.4; 1.6; 1.8; 2; 2.2; 2.4; 2.6; 2.8; 3; 3.2; 3.4; 3.6; 3.8; 4; 4.2; 4.4; 4.6; 4.8; 5; 5.2; 5.4; 5.6; 5.8; 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6; 9.8; 10; 10.2; 10.4; 10.6; 10.8; 11; 11.2; 11.4; 11.6; 11.8; 12; 12.2; 12.4; 12.6; 12.8; 13; 13.2; 13.4; 13.6; 13.8; 14; 14.2; 14.4; 14.6; 14.8; 15; 15.2; 15.4; 15.6; 15.8; 16; 16.2; 16.4; 16.6; 16.8; 17; 17.2; 17.4; 17.6; 17.8; 18; 18.2; 18.4; 18.6; 18.8];
    y = [0; 0.198669; 0.389418; 0.564642; 0.717356; 0.841471; 0.932039; 0.98545; 0.999574; 0.973848; 0.909297; 0.808496; 0.675463; 0.515501; 0.334988; 0.14112; -0.0583741; -0.255541; -0.44252; -0.611858; -0.756802; -0.871576; -0.951602; -0.993691; -0.996165; -0.958924; -0.883455; -0.772764; -0.631267; -0.464602; -0.279415; -0.0830894; 0.116549; 0.311541; 0.494113; 0.656987; 0.793668; 0.898708; 0.96792; 0.998543; 0.989358; 0.940731; 0.854599; 0.734397; 0.584917; 0.412118; 0.22289; 0.0247754; -0.174327; -0.366479; -0.544021; -0.699875; -0.827826; -0.922775; -0.980936; -0.99999; -0.979178; -0.919329; -0.822829; -0.693525; -0.536573; -0.358229; -0.165604; 0.033623; 0.23151; 0.420167; 0.592074; 0.740376; 0.859162; 0.943696; 0.990607; 0.998027; 0.965658; 0.894791; 0.788252; 0.650288; 0.486399; 0.303118; 0.107754; -0.0919069; -0.287903; -0.472422; -0.638107; -0.778352; -0.887567; -0.961397; -0.9969; -0.992659; -0.948844; -0.867202; -0.750987; -0.604833; -0.434566; -0.246974; -0.0495356];
    plot(x, y, &#39;--b&#39;);
    
    x = [0; 0.2; 0.4; 0.6; 0.8; 1; 1.2; 1.4; 1.6; 1.8; 2; 2.2; 2.4; 2.6; 2.8; 3; 3.2; 3.4; 3.6; 3.8; 4; 4.2; 4.4; 4.6; 4.8; 5; 5.2; 5.4; 5.6; 5.8; 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6; 9.8; 10; 10.2; 10.4; 10.6; 10.8; 11; 11.2; 11.4; 11.6; 11.8; 12; 12.2; 12.4; 12.6; 12.8; 13; 13.2; 13.4; 13.6; 13.8; 14; 14.2; 14.4; 14.6; 14.8; 15; 15.2; 15.4; 15.6; 15.8; 16; 16.2; 16.4; 16.6; 16.8; 17; 17.2; 17.4; 17.6; 17.8; 18; 18.2; 18.4; 18.6; 18.8];
    y = [-1; -0.980133; -0.921324; -0.825918; -0.697718; -0.541836; -0.364485; -0.172736; 0.0257666; 0.223109; 0.411423; 0.583203; 0.731599; 0.850695; 0.935744; 0.983355; 0.991629; 0.960238; 0.890432; 0.784994; 0.648128; 0.48529; 0.302972; 0.108443; -0.0905427; -0.286052; -0.470289; -0.635911; -0.776314; -0.885901; -0.960303; -0.996554; -0.993208; -0.950399; -0.869833; -0.754723; -0.609658; -0.44042; -0.253757; -0.057111; 0.141679; 0.334688; 0.514221; 0.673121; 0.805052; 0.904756; 0.968256; 0.993023; 0.978068; 0.923987; 0.832937; 0.708548; 0.555778; 0.380717; 0.190346; -0.00774649; -0.205663; -0.395514; -0.56973; -0.721365; -0.844375; -0.933855; -0.986238; -0.999436; -0.972923; -0.907755; -0.806531; -0.673287; -0.513333; -0.333047; -0.139617; 0.0592467; 0.255615; 0.44166; 0.609964; 0.753818; 0.867487; 0.946439; 0.987526; 0.989111; 0.95113; 0.875097; 0.764044; 0.622398; 0.455806; 0.27091; 0.0750802; -0.123876; -0.318026; -0.499631; -0.66145; -0.797032; -0.900972; -0.969126; -0.998776];
    plot(x, y, &#39;-r&#39;);
    
    hold off
    
    title(&#39;My plot title&#39;);
    xlabel(&#39;My x-axis title&#39;);
    ylabel(&#39;My y-axis title&#39;);

Its output figure is:

![The figure which is generated by the code above.][2]

How do I change the window title of this plot?  

What command do I add, and/or what modifications should I do to change it?

  [1]: http://en.wikipedia.org/wiki/MATLAB
  [2]: http://i.stack.imgur.com/fd5LU.png


How to change the window title of a MATLAB plotting figure?

I&#39;m having a lot of trouble finding specific information and examples on this.   I&#39;ve got a number of jQuery UI dialogs in my application attached to divs that are loaded with .ajax() calls.  They all use the same setup call:

     $(&quot;.mydialog&quot;).dialog({
            autoOpen: false,
            resizable: false,
            modal: true
     });

I just want to have the dialog resize to the width of the content that gets loaded.  Right now, the width just stays at 300px (the default) and I get a horizontal scrollbar.

As far as I can tell, &quot;autoResize&quot; is no longer an option for dialogs, and nothing happens when I specify it.

I&#39;m trying to not write a separate function for each dialog, so `.dialog(&quot;option&quot;, &quot;width&quot;, &quot;500&quot;)` is not really an option, as each dialog is going to have a different width.  

Specifying `width: &#39;auto&#39;` for the dialog options just makes the dialogs take up 100% of the width of the browser window.

What are my options?  I&#39;m using jQuery 1.4.1 with jQuery UI 1.8rc1. It seems like this should be something that is really easy.

EDIT: I&#39;ve implemented a kludgy workaround for this, but I&#39;m still looking for a better solution.


Automatically resize jQuery UI dialog to the width of the content loaded by ajax

Is it possible to add icons to the buttons on a jQuery UI Dialog?  I&#39;ve tried doing it this way:

    $(&quot;#DeleteDialog&quot;).dialog({
        resizable: false,
        height:150,
        modal: true,
        buttons: {
            &#39;Delete&#39;: function() {
                /* Do stuff */
                $(this).dialog(&#39;close&#39;);
            },
            Cancel: function() {
                $(this).dialog(&#39;close&#39;);
            }
        },
        open: function() {
            $(&#39;.ui-dialog-buttonpane&#39;).find(&#39;button:contains(&quot;Cancel&quot;)&#39;).addClass(&#39;ui-icon-cancel&#39;);
            $(&#39;.ui-dialog-buttonpane&#39;).find(&#39;button:contains(&quot;Delete&quot;)&#39;).addClass(&#39;ui-icon-trash&#39;);
        }
    });

The selectors in the open function seem to be working fine.  If I add the following to &quot;open&quot;:

    $(&#39;.ui-dialog-buttonpane&#39;).find(&#39;button:contains(&quot;Delete&quot;)&#39;).css(&#39;color&#39;, &#39;red&#39;);

then I do get a Delete button with red text.  That&#39;s not bad, but I&#39;d really like that little trash can sprite on the Delete button as well.

Edit:

I made a pair of tweaks to the accepted answer:

    var btnDelete = $(&#39;.ui-dialog-buttonpane&#39;).find(&#39;button:contains(&quot;Delete&quot;)&#39;);
    btnDelete.prepend(&#39;&lt;span style=&quot;float:left; margin-top: 5px;&quot; class=&quot;ui-icon ui-icon-trash&quot;&gt;&lt;/span&gt;&#39;);
    btnDelete.width(btnDelete.width() + 25);

Adding some top margin pushes the icon down, so it looks like it&#39;s centred vertically.  Adding 25 px to the button&#39;s width keeps the button text from wrapping onto a second line.

jQuery UI Dialog Button Icons

I have a jQuery UI Dialog that gets displayed when specific elements are clicked.  I would like to close the dialog if a click occurs anywhere other than on those triggering elements or the dialog itself.

Here&#39;s the code for opening the dialog:

	$(document).ready(function() {
		var $field_hint = $(&#39;&lt;div&gt;&lt;/div&gt;&#39;)
			.dialog({
				autoOpen: false,
				minHeight: 50,
				resizable: false,
				width: 375
			});
	
		$(&#39;.hint&#39;).click(function() {
			var $hint = $(this);
			$field_hint.html($hint.html());
			$field_hint.dialog(&#39;option&#39;, &#39;position&#39;, [162, $hint.offset().top + 25]);
			$field_hint.dialog(&#39;option&#39;, &#39;title&#39;, $hint.siblings(&#39;label&#39;).html());
			$field_hint.dialog(&#39;open&#39;);
		});
		/*$(document).click(function() {
			$field_hint.dialog(&#39;close&#39;);
		});*/
	});

If I uncomment the last part, the dialog never opens. I assume it&#39;s because the same click that opens the dialog is closing it again.

----------

**Final Working Code**  
*Note: This is using the [jQuery outside events][1] plugin*

	$(document).ready(function() {
		// dialog element to .hint
		var $field_hint = $(&#39;&lt;div&gt;&lt;/div&gt;&#39;)
				.dialog({
					autoOpen: false,
					minHeight: 0,
					resizable: false,
					width: 376
				})
				.bind(&#39;clickoutside&#39;, function(e) {
					$target = $(e.target);
					if (!$target.filter(&#39;.hint&#39;).length
							&amp;&amp; !$target.filter(&#39;.hintclickicon&#39;).length) {
						$field_hint.dialog(&#39;close&#39;);
					}
				});

		// attach dialog element to .hint elements
		$(&#39;.hint&#39;).click(function() {
			var $hint = $(this);
			$field_hint.html(&#39;&lt;div style=&quot;max-height: 300px;&quot;&gt;&#39; + $hint.html() + &#39;&lt;/div&gt;&#39;);
			$field_hint.dialog(&#39;option&#39;, &#39;position&#39;, [$hint.offset().left - 384, $hint.offset().top + 24 - $(document).scrollTop()]);
			$field_hint.dialog(&#39;option&#39;, &#39;title&#39;, $hint.siblings(&#39;label&#39;).html());
			$field_hint.dialog(&#39;open&#39;);
		});

		// trigger .hint dialog with an anchor tag referencing the form element
		$(&#39;.hintclickicon&#39;).click(function(e) {
			e.preventDefault();
			$($(this).get(0).hash + &#39; .hint&#39;).trigger(&#39;click&#39;);
		});
	});


  [1]: http://benalman.com/projects/jquery-outside-events-plugin/ &quot;jQuery outside events&quot;

jQuery UI - Close Dialog When Clicked Outside

When an ajax operation fails, I create a new div with the errors and then show it as a dialog. When the dialog is closed I would like to completely destroy and remove the div again. How can I do this? My code looks something like this at the moment:

    $(&#39;&lt;div&gt;We failed&lt;/div&gt;&#39;)
        .dialog(
        {
            title: &#39;Error&#39;,
            close: function(event, ui)
            {
                $(this).destroy().remove();
            }
        });

When I run this the dialog box shows up correctly, but when I close it the dialog is still visible in the html (using FireBug). What am I missing here? Something I have forgotten?

**Update:** Just noticed my code gives me an error in the firebug console.

&gt;$(this).destroy is not a function

Anyone able to help me out?

**Update:** If I do just `$(this).remove()` instead, the item is removed from the html. But is it completely removed from the DOM? Or do I somehow need to call that destroy function first as well?

How to completely remove a dialog on close

How to close jQuery Dialog within the dialog without using the close button?

Inside the Dialog is a simple form request. If a successful submission occurs, then the UI dialog automatically closes and refreshes the parent page:

	&lt;script type=&quot;text/javascript&quot;&gt;
		$(document).ready(function () {
			$(&quot;#form-dialog&quot;).dialog({
				autoOpen: true,
				modal: true,
				width: 200,
				draggable: true,
				resizable: true
			});
		});
	&lt;/script&gt;

	&lt;div id=&quot;form-dialog&quot; title=&quot;Form Submit&quot;&gt;
		&lt;form action=&quot;default.aspx&quot; method=&quot;post&quot;&gt;
			&lt;input type=&quot;text&quot; name=&quot;name&quot; value=&quot; &quot; /&gt;    
			&lt;input type=&quot;submit&quot; value=&quot;submit&quot; /&gt;

			&lt;a href=&quot;#&quot; id=&quot;btnDone&quot;&gt;CLOSE&lt;/a&gt;

			&lt;script type=&quot;text/javascript&quot;&gt;
			$(document).ready(function () {
				$(&quot;#btnDone&quot;).click(function () {
					$(this).dialog(&#39;close&#39;);
				});
			});
			&lt;/script&gt;
		&lt;/form&gt;
	&lt;/div&gt;




Content Type	Original Author	Original Content on Stackoverflow
Question	Guido Lemmens 2	View Question on Stackoverflow
Solution 1 - Title	SLaks	View Answer on Stackoverflow
Solution 2 - Title	Adam Right	View Answer on Stackoverflow

How to update 'title in jQuery UI Dialog?

Title Problem Overview

Title Solutions

Solution 1 - Title

Solution 2 - Title

sscanf in Python

C++ std::set update is tedious: I can't change an element in place

Attributions