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POBind function in jQuery plugin function
 

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  1. POBind function in jQuery plugin function
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    <p>I'm trying to implement an infinite scroll in a div with filtering option, as well, filtering should work when user stops typing in the box.</p> <p>Html:</p> <pre><code> &lt;div class="span2" style="margin-top: 50px;"&gt; &lt;input id="Search" class="input-mysize" /&gt; &lt;div id="listNav" style="height: 370px; border: 1px solid; overflow: auto; margin-right: 20px; width: 90%;"&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>JS in Html:</p> <pre><code> $(function() { function onSuccess(row, container) { container.append('&lt;div style="border:1px solid; cursor: hand; cursor: pointer;" &gt;' + '&lt;table border="0"&gt;' + '&lt;tr&gt;' + '&lt;td id="Location' + row.Id + '"&gt;'+ '&lt;b&gt;Name: &lt;/b&gt;' + row.Name + '&lt;/br &gt;' + '&lt;b&gt;Address: &lt;/b&gt;' + row.Address + '' + '&lt;/td&gt;' + '&lt;td onclick="locationDetails(' + row.Id + ')"&gt; &gt; &lt;/td&gt;' + '&lt;/tr&gt;' + '&lt;/table&gt;' + '&lt;/div&gt;'); var tdId = "Location" + row.Id; var element = $('#' + tdId); $(element).click(function() { google.maps.event.trigger(arrMarkers[row.Id], 'click'); }); }; //... $('#listNav').empty(); $('#listNav').jScroller("/Dashboard/GetClients", { numberOfRowsToRetrieve: 7, onSuccessCallback: onSuccess, onErrorCallback: function () { alert("error"); } }); //... $('#Search').keyup(function(){ clearTimeout(typingTimer); if ($('#myInput').val) { typingTimer = setTimeout(doneTyping, doneTypingInterval); } }); function doneTyping () { startInt = startInt + 5; $('#listNav').empty(); $('#listNav').unbind(); $('#listNav').jScroller("/Dashboard/GetClients", { numberOfRowsToRetrieve: 7, start : startInt, locationFilter: $('#Search').val(), onSuccessCallback: onSuccess, onErrorCallback: function () { alert("error"); } }); }; }); </code></pre> <p>rest of JS (based on jScroller plug in):</p> <pre><code>(function ($) { "use strict"; jQuery.fn.jScroller = function (store, parameters) { var defaults = { numberOfRowsToRetrieve: 10, locationFilter: '', onSuccessCallback: function (row, container) { }, onErrorCallback: function (thrownError) { window.alert('An error occurred while trying to retrive data from store'); }, onTimeOutCallback: function () { }, timeOut: 3 * 1000, autoIncreaseTimeOut: 1000, retryOnTimeOut: false, loadingButtonText: 'Loading...', loadMoreButtonText: 'Load more', fullListText: 'There is no more items to show', extraParams: null }; var options = jQuery.extend(defaults, parameters); var list = jQuery(this), end = false, loadingByScroll = true; var ajaxParameters; if (options.extraParams === null) { ajaxParameters = { start: 0, numberOfRowsToRetrieve: options.numberOfRowsToRetrieve, locationFilter: options.locationFilter }; } else { ajaxParameters = { start: 0, numberOfRowsToRetrieve: options.numberOfRowsToRetrieve, locationFilter: option.locationFilter, extraParams: options.extraParams }; } list.html(''); function loadItems() { preLoad(); jQuery.ajax({ url: store, type: "POST", data: ajaxParameters, timeOut: options.timeOut, success: function (response) { list.find("#jscroll-loading").remove(); if (response.Success === false) { options.onErrorCallback(list, response.Message); return; } for (var i = 0; i &lt; response.data.length; i++) { if (end === false) { options.onSuccessCallback(response.data[i], list); } } if (loadingByScroll === false) { if (end === false) { list.append('&lt;div&gt;&lt;a class="jscroll-loadmore"&gt;' + options.loadMoreButtonText + '&lt;/a&gt;&lt;/div&gt;'); } } ajaxParameters.start = ajaxParameters.start + options.numberOfRowsToRetrieve; if (ajaxParameters.start &gt;= response.total) { end = true; list.find('#jscroll-fulllist').remove(); list.find(".jscroll-loadmore").parent("div").remove(); } }, error: function (xhr, ajaxOptions, thrownError) { if (thrownError === 'timeout') { options.onTimeOutCallback(); if (options.retryOnTimeOut) { options.timeOut = options.timeOut + (1 * options.autoIncreaseTimeOut); loadItems(); } } else { options.onErrorCallback(thrownError); } } }); } function preLoad() { if (list.find("#jscroll-loading").length === 0) { list.find(".jscroll-loadmore").parent("div").remove(); list.append('&lt;a id="jscroll-loading"&gt;' + options.loadingButtonText + '&lt;/a&gt;'); } } //called when doneTyping is called and first time page loaded jQuery(document).ready(function () { loadItems(); }); //called when user scrolls down in a div $('#listNav').bind('scroll', function () { if ($(this).scrollTop() + $(this).innerHeight() &gt;= $(this)[0].scrollHeight) { loadItems(); } }); }; })(jQuery); </code></pre> <p>It's mostly working, <strong>but at some cases when user stops typing</strong>, the </p> <pre><code>jQuery(document).ready(function () { loadItems(); }); </code></pre> <p>and</p> <pre><code>$('#listNav').bind('scroll', function () { if ($(this).scrollTop() + $(this).innerHeight() &gt;= $(this)[0].scrollHeight) { loadItems(); } }); </code></pre> <p>are both called <strong>instead of just first one</strong>, adding bad html to the div. Most cases only jQuery(document).ready is called, <strong>which is what i need</strong>.</p> <p>As well why is jQuery(document).ready() is called every time the doneTyping() is called ? I though it should be called only the first time the page is loaded after DOM is ready.</p>
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    1. USmishap
    1. USmishap
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    1. COweird. neither your first snippet nor your second have anything to do with the user typing. It is not possible for the exact same `jQuery(document).ready()` to be called more than once.
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      1. USKevin B
    2. CO@Kevin B, function doneTyping () in fourth snippet.
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      1. USmishap
    3. COI'm referring to the text in the beginning. You said both snippets are being called when the user stops typing. Neither of them should be getting called when the user stops typing.
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      1. POBind function in jQuery plugin function
      1. USKevin B
 

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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