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POKnock javascript returns nulls to save function
 

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    <p>Im new to using Knockout for data-binding and MVC, I can retrieve data just fine returning in a Json object, but when I attempt to return user data back and selections to save my values are null. If I separate remove saveContent div and place the save button control in the searchAudio div then I the user input data is returned but I need to return all the form data that the user selects and inputs.</p> <pre><code>&lt;form action="AudioLookup" method="get" enctype="multipart/form-data"&gt; &lt;div id="saveContent" data-bind="with: saveContent"&gt; &lt;div id="allAudio" data-bind="with: $root.allAudio"&gt; &lt;h3&gt;Audio Playback&lt;/h3&gt; &lt;table&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt;Bind Audio&lt;/th&gt; &lt;th&gt;ID&lt;/th&gt; &lt;th&gt;Text&lt;/th&gt; &lt;th&gt;Url&lt;/th&gt; &lt;th&gt;File Name&lt;/th&gt; &lt;th&gt;Prompt Type&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody data-bind="foreach: AudioResults"&gt; &lt;tr&gt; &lt;td&gt;&lt;input type="radio" name="adgroup"/&gt;&lt;/td&gt; &lt;td data-bind="text : _id"&gt;&lt;/td&gt; &lt;td &gt;&lt;a href="http://customaudio.showings.com/"data-bind="text : Text"&gt;&lt;/a&gt;&lt;/td&gt; &lt;td data-bind="text: aUrl"&gt;&lt;/td&gt; &lt;td data-bind="text: fileName"&gt;&lt;/td&gt; &lt;td data-bind="text: PromptType"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;button data-bind="click: getAllAudio"&gt;Get Audio&lt;/button&gt; &lt;/div&gt; &lt;br /&gt; &lt;hr /&gt; &lt;div id="searchAudio" data-bind="with: $root.searchAudio"&gt; &lt;h3&gt;Refine Audio Lookup&lt;/h3&gt; &lt;label for="CallCenterDLL"&gt;Choice Call Center: &lt;/label&gt; &lt;select id="CallCenterDLL" data-bind ="value: searchfields.CCCode" name="CallCenterT"&gt; &lt;option value =""&gt;&lt;/option&gt; &lt;option value = "11"&gt;Kansas City&lt;/option&gt; &lt;option value = "6"&gt;Dallas&lt;/option&gt; &lt;option value = "7"&gt;Houston&lt;/option&gt; &lt;option value = "8"&gt;SanAntonio&lt;/option&gt; &lt;option value = "12"&gt;Charlotte&lt;/option&gt; &lt;option value = "9"&gt;Raleigh&lt;/option&gt; &lt;/select&gt; &lt;div&gt; &lt;label for="RBgroup"&gt;Choice Prompt Type: &lt;/label&gt; &lt;br/&gt; &lt;input type="radio" name="RBgroup" value='3' data-bind ="checked: searchfields.searchType"/&gt; Agent&lt;br/&gt; &lt;input type="radio" name="RBgroup" value='4' data-bind ="checked: searchfields.searchType"/&gt;Office&lt;br/&gt; &lt;/div&gt; &lt;input type="text" name="serchTxt" placeholder="search string Here" data-bind="value: searchfields.searchVal" onblur="minleng(this.value,25);Minimum(this,3);" onkeypress="minleng(this.value,25)" /&gt; &lt;button data-bind="click: runQuery"&gt;Search Data&lt;/button&gt; @* &lt;div id="select-all" data-bind="with: $root.select-all"&gt; *@ &lt;table&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt; &lt;input type="checkbox" name="select-all" id="select-all"/&gt;Select All &lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody data-bind="foreach: dataResult"&gt; &lt;tr&gt; &lt;td&gt;&lt;input data-bind="value: PK" class="selectedPK" type="checkbox" /&gt;&lt;/td&gt; &lt;td data-bind="text: PKType"&gt;&lt;/td&gt; &lt;td data-bind="text: DisplayVal"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; @*&lt;/div&gt;*@ &lt;/div&gt; &lt;button data-bind="click: SaveQuery"&gt;Save Data&lt;/button&gt; &lt;/div&gt; &lt;/form&gt; function saveViewModel() { var self = this; var SviewModel = function (CCCode, PK, PKType, SearchType, SearchVal, Text, fileName, aUrl) { self.searchfields.CCCode = ko.observable(CCCode); self.searchfields.searchType = ko.observable(SearchType); self.searchfields.searchVal = ko.observable(SearchVal); self.PK = ko.observable(PK); self.PKType = ko.observable(PKType); self.Text = ko.observable(Text); self.fileName = ko.observable(fileName); self.aUrl = ko.observable(aUrl); } self.state = ko.observable(); self.dataResult = ko.observableArray(); self.SaveQuery = function () { alert(ko.toJSON(SviewModel)); $.ajax( { url: "/CallCenter/SaveQuery", contentType: "application/json", type: "POST", dataType: "json", data: ko.toJSON(self.dataResult), success: function (data) { self.SaveResult(data); } }); } } </code></pre>
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    1. USThirdletter_CutsClean
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    2. COwhen pasting examples, kill all your commented out code
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      1. USKeith Nicholas
 

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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.

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