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POAutoComplete control error: url.indexOf is not a function
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  1. POAutoComplete control error: url.indexOf is not a function
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    copied!<p>I'm developing a WebSite in ASP.NET MVC3.</p> <p>Actually, I'm trying to implement an AutoComplete Control... In fact, when a user types more than two letters, I want to show an user list corresponding of these two letters.</p> <p>Two weeks ago, I've already success to do that, here's the result:</p> <p><img src="https://i.stack.imgur.com/hld8i.png" alt="enter image description here"> </p> <p><strong>Here's the code:</strong></p> <p><em>ReservationCalendar.cs</em></p> <pre><code>//AutoComplete control that return the name and first name of the partner corresponding to "term" public ActionResult Name(string term) { int id = 0; var user = User.Identity.Name; int inter = int.Parse(user); var managers = from d in db.Managers select d; managers = managers.Where(s =&gt; s.AffiliationNumber == inter); foreach (var manager in managers) { id = manager.TennisClubID; } var customers = (from c in db.Customers where (c.Name.Contains(term)) &amp;&amp; c.TennisClub.ID == id select c.Name + ";" + c.FirstName).Distinct().Take(10); return Json(customers, JsonRequestBehavior.AllowGet); } </code></pre> <p><strong><em>Create.cshtml</em></strong></p> <pre><code>@model TennisOnline.Models.Reservation @{ ViewBag.Title = "Create"; Layout = "~/Views/Shared/_Layout.cshtml"; } &lt;script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"&gt; &lt;/script&gt; &lt;script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="@Url.Content("~/Scripts/jquery-ui-1.8.11.js")" type="text/javascript"&gt; &lt;/script&gt; &lt;link href="@Url.Content("~/Content/themes/base/jquery.ui.all.css")" rel="stylesheet" type="text/css" /&gt; &lt;script src="@Url.Content("~/Scripts/EditorHookup.js")" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="@Url.Content("~/Scripts/jquery.autocomplete.js")" type="text/javascript"&gt;&lt;/script&gt; &lt;link href="@Url.Content("~/Content/jquery.autocomplete.css")" rel="stylesheet" type="text/css"/&gt; &lt;script type="text/javascript"&gt; $(document).ready(function () { $("#Partner").autocomplete({ source: '@Url.Action("Name", "ReservationCalendar")' }, { minChars: 2 }); }); &lt;/script&gt; @using (Html.BeginForm()) { @Html.ValidationSummary(true) &lt;fieldset&gt; &lt;legend&gt;Reservation&lt;/legend&gt; &lt;div class="editor-label"&gt; @Html.LabelFor(model =&gt; model.Date) &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.DisplayFor(model =&gt; model.Date) @Html.ValidationMessageFor(model =&gt; model.Date) &lt;/div&gt; &lt;div class="editor-label"&gt; @Html.LabelFor(model =&gt; model.StartTime) &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.DisplayFor(model =&gt; model.StartTime) @Html.ValidationMessageFor(model =&gt; model.StartTime) &lt;/div&gt; &lt;div class="editor-label"&gt; @Html.LabelFor(model =&gt; model.Double) &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.EditorFor(model =&gt; model.Double) @Html.ValidationMessageFor(model =&gt; model.Double) &lt;/div&gt; &lt;div class="editor-label"&gt; @Html.LabelFor(model =&gt; model.Customer.Name) &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.DisplayFor(model =&gt; model.Customer.Name) &lt;/div&gt; &lt;div class="editor-label"&gt; @Html.LabelFor(model =&gt; model.Partner) &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.EditorFor(model =&gt; model.Partner) @Html.ValidationMessageFor(model =&gt; model.Partner) &lt;/div&gt; &lt;div class="editor-label"&gt; @Html.Label("Numéro du court") &lt;/div&gt; &lt;div class="editor-field"&gt; @Html.DisplayFor(model =&gt; model.TennisCourt.Number) @Html.ValidationMessageFor(model =&gt; model.TennisCourt.Number) &lt;/div&gt; &lt;p&gt; &lt;input type="submit" value="Créer" /&gt; &lt;/p&gt; &lt;/fieldset&gt; } &lt;div&gt; @Html.ActionLink("Retour à l'index", "Index", new { id = Model.TennisClub.ID }) &lt;/div&gt; </code></pre> <p><strong>JQuery.AutoComplete.js</strong></p> <pre><code>(function($) { "use strict"; /** * jQuery autocomplete plugin * @param {object|string} options * @returns (object} jQuery object */ $.fn.autocomplete = function(options) { var url; if (arguments.length &gt; 1) { url = options; options = arguments[1]; options.url = url; } else if (typeof options === 'string') { url = options; options = { url: url }; } var opts = $.extend({ }, $.fn.autocomplete.defaults, options); return this.each(function() { var $this = $(this); $this.data('autocompleter', new $.Autocompleter( $this, $.meta ? $.extend({ }, opts, $this.data()) : opts )); }); }; /** * Store default options * @type {object} */ $.fn.autocomplete.defaults = { inputClass: 'acInput', loadingClass: 'acLoading', resultsClass: 'acResults', selectClass: 'acSelect', queryParamName: 'q', limitParamName: 'limit', extraParams: { }, remoteDataType: false, lineSeparator: '\n', cellSeparator: '|', minChars: 2, maxItemsToShow: 10, delay: 400, useCache: true, maxCacheLength: 10, matchSubset: true, matchCase: false, matchInside: true, mustMatch: false, selectFirst: false, selectOnly: false, showResult: null, preventDefaultReturn: true, preventDefaultTab: false, autoFill: false, filterResults: true, sortResults: true, sortFunction: null, onItemSelect: null, onNoMatch: null, onFinish: null, matchStringConverter: null, beforeUseConverter: null, autoWidth: 'min-width', useDelimiter: false, delimiterChar: ',', delimiterKeyCode: 188, processData: null }; /** * Sanitize result * @param {Object} result * @returns {Object} object with members value (String) and data (Object) * @private */ var sanitizeResult = function(result) { var value, data; var type = typeof result; if (type === 'string') { value = result; data = { }; } else if ($.isArray(result)) { value = result[0]; data = result.slice(1); } else if (type === 'object') { value = result.value; data = result.data; } value = String(value); if (typeof data !== 'object') { data = { }; } return { value: value, data: data }; }; /** * Sanitize integer * @param {mixed} value * @param {Object} options * @returns {Number} integer * @private */ var sanitizeInteger = function(value, stdValue, options) { var num = parseInt(value, 10); options = options || { }; if (isNaN(num) || (options.min &amp;&amp; num &lt; options.min)) { num = stdValue; } return num; }; /** * Create partial url for a name/value pair */ var makeUrlParam = function(name, value) { return [name, encodeURIComponent(value)].join('='); }; /** * Build an url * @param {string} url Base url * @param {object} [params] Dictionary of parameters */ var makeUrl = function(url, params) { var urlAppend = []; $.each(params, function(index, value) { urlAppend.push(makeUrlParam(index, value)); }); if (urlAppend.length) { url += url.indexOf('?') === -1 ? '?' : '&amp;'; // ERROR HERE !!! url += urlAppend.join('&amp;'); } return url; }; .... })(jQuery); </code></pre> <p>Bizarrely, When I'm trying to use almost the "same" code in my "ReservationCalendar.cs", I get this JS error in Firebug: url.indexOf is not a function... <strong>in my js.file so</strong></p> <p>And he never reaches my Controller's method "Name"...</p> <p>Can you help me to find what I'm doing wrong please ? Thanks in advance</p>
 

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