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    <p>Your problem is not related to Knockout or to the <code>if</code> contenerless binding but Durandal.js (which is used by the HotTowel templates) and how Durandal handles the view model.</p> <p>Because in Durandal.js your <strong>viewmodel should only contain one root element</strong> and it removes the root level comments. </p> <p>From the <a href="http://durandaljs.com/documentation/Creating-A-View/">documentation</a>:</p> <blockquote> <p>The view has exactly one root element. Durandal requires this. <em>If comments are found at the root, they will be removed.</em> In the case where more than one root element is found, they will be wrapped in a div.</p> </blockquote> <p>So the solution is simple: just more the two text inside the <code>section</code> or wrap everything into a <code>div</code> or <code>section</code>:</p> <pre><code>&lt;section&gt; &lt;h2 class="page-title" data-bind="text: title"&gt;&lt;/h2&gt; &lt;!-- ko if: active()==true --&gt; hiiiiiiiiiiiiiii &lt;!--/ko--&gt; &lt;div data-bind="visible: active() == true"&gt; byeeeeeeeeeeeee &lt;/div&gt; &lt;/section&gt; </code></pre> <p>Or</p> <pre><code>&lt;div&gt; &lt;section&gt; &lt;h2 class="page-title" data-bind="text: title"&gt;&lt;/h2&gt; &lt;/section&gt; &lt;!-- ko if: active()==true --&gt; hiiiiiiiiiiiiiii &lt;!--/ko--&gt; &lt;div data-bind="visible: active() == true"&gt; byeeeeeeeeeeeee &lt;/div&gt; &lt;/div&gt; </code></pre> <p>By the way instead of <code>if: active()==true</code> and <code>visible: active() == true</code> you can simple write: <code>if: active</code> and <code>visible: active</code></p>
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    1. POcontainerless statements of knockoutjs is not working in hottowel SPA?
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    1. POcontainerless statements of knockoutjs is not working in hottowel SPA?
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    1. COsome mobile browsers and minification tools also remove html comments (not all). in those caes, ko containerless bindings will get stripped.
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      1. USJohn Papa
    2. COHmm haven't ran into this but looking this up it appears to be the service provider stripping comments, not the browser itself. If that is incorrect which browsers have you seen?
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Guidance
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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