Created
April 12, 2012 18:40
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Ajax s jQuery (Nette framework addon)
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(function ($, window) { | |
$(function () { | |
// navazani validate Nette formularu | |
$('form').livequery(function () { | |
var $this = $(this); | |
Nette.initForm($this[0]); | |
}); | |
}); | |
/** | |
* AJAX Nette Framework plugin for jQuery | |
* | |
* @copyright Copyright (c) 2009 Jan Marek | |
* @license MIT | |
* @link http://nettephp.com/cs/extras/jquery-ajax | |
* @version 0.2 | |
*/ | |
$.extend({ | |
nette: { | |
updateSnippet: function (id, html) { | |
id = $.nette.escapeSelector(id); | |
html === null ? $('#' + id).remove() : $('#' + id).html(html); | |
}, | |
success: function (payload) { | |
if (typeof payload !== 'undefined') { | |
// redirect | |
if (payload.redirect) { | |
window.location.href = payload.redirect; | |
return ; | |
} | |
// snippets | |
if (payload.snippets) { | |
$.each(payload.snippets, function (id, html) { | |
$.nette.updateSnippet(id, html); | |
}); | |
} | |
} | |
}, | |
escapeSelector: function (s) { | |
return s.replace(/[\!"#\$%&'\(\)\*\+,\.\/:;<=>\?@\[\\\]\^`\{\|\}~]/g, '\\$&'); | |
} | |
} | |
}); | |
$.ajaxSetup({ | |
success: $.nette.success | |
}); | |
/** | |
* @see http://pastebin.com/i3srtkcd | |
*/ | |
$.fn.extend({ | |
serializeValues: function () { | |
if (!this.is("form")) { | |
return null; | |
} | |
var sendValues = {}; | |
// get values | |
var values = this.serializeArray(); | |
for (var i = 0; i < values.length; i++) { | |
var name = values[i].name; | |
// multi | |
if (name in sendValues) { | |
var val = sendValues[name]; | |
if (!(val instanceof Array)) { | |
val = [val]; | |
} | |
val.push(values[i].value); | |
sendValues[name] = val; | |
} else { | |
sendValues[name] = values[i].value; | |
} | |
} | |
return sendValues; | |
}, | |
ajaxSubmit: function (callback, ajaxOptions) { | |
if (ajaxOptions === undefined) { | |
ajaxOptions = {}; | |
} | |
var $form = this.is('form') ? this : this.closest('form'); | |
// validation | |
if ($form.get(0).onsubmit && !$form.get(0).onsubmit()) return null; | |
// get values | |
var sendValues = $form.serializeValues(); | |
if (this.is(":submit, :image")) { | |
sendValues[this.attr("name")] = this.val() || ""; | |
} | |
// send ajax request | |
ajaxOptions.url = $form.attr("action"); | |
ajaxOptions.data = sendValues; | |
ajaxOptions.type = $form.attr("method") || "get"; | |
if (callback) { | |
ajaxOptions.success = callback; | |
} | |
return $.ajax(ajaxOptions); | |
} | |
}); | |
})(jQuery, window); |
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