Databases
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  1. PO
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    <p>This solution interprets the first option ("-- Select --") as invalid, independent of it's and the other options textual content.</p> <p>Tested with jQuery 1.8.1 and 2.0.3, with browsers Firefox 24.0/Linux, Opera 12.16/Linux, Chrome 29.0.1547.76/Linux.</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;title&gt;Option select&lt;/title&gt; &lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8"&gt; &lt;script type="text/javascript" src="PATH_TO_jQuery"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; function bothSelectsAreValid() { return $("#comType")[0].selectedIndex &gt; 0 &amp;&amp; $("#comDirection")[0].selectedIndex &gt; 0; } function setButtonVisibility() { if (bothSelectsAreValid()) $("#button_that_displays_only_when_both_selects_have_input").show(); else $("#button_that_displays_only_when_both_selects_have_input").hide(); } $(document).ready(function() { $("#comType, #comDirection").on('change', function() { setButtonVisibility(); }); setButtonVisibility(); // needed if browser presets the selected values on reload }); &lt;/script&gt; &lt;style type="text/css"&gt; #button_that_displays_only_when_both_selects_have_input { display : none; } &lt;/style&gt; &lt;/head&gt; &lt;body&gt; &lt;select id="comType"&gt; &lt;option selected="selected"&gt;-- Select --&lt;/option&gt; &lt;option&gt;Call&lt;/option&gt; &lt;option&gt;Fax&lt;/option&gt; &lt;option&gt;Email&lt;/option&gt; &lt;/select&gt; &lt;select id="comDirection"&gt; &lt;option selected="selected"&gt;-- Select --&lt;/option&gt; &lt;option&gt;Incoming&lt;/option&gt; &lt;option&gt;Outgoing&lt;/option&gt; &lt;/select&gt; &lt;a href="#" id="button_that_displays_only_when_both_selects_have_input"&gt;Next&lt;/a&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. This table or related slice is empty.
    1. POHow can I have multiple condition in 1 if statement
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    1. USMichael Besteck
    1. USMichael Besteck
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
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.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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