Databases
StackOverflow2013
Postsdbo
POGrab current value of textbox and drop-down-list and output them using jquery
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POGrab current value of textbox and drop-down-list and output them using jquery
    primarykey
    data
    text
    <p>What I would like to do is output the textbox value and the drop-down-list selected value simultaneously. The reason is I would like to eventually sort results through a mysql db table. Right now... when I change the textbox it will add onto the drop-down-list value, which is what I want. But when I change the drop-down-list value, it won't recognize the textbox value and revert to when the document was loaded as the value. How do I grab both values and echo them AND be able to change them and view the changes when I 'keyup' on the textbox or 'change' the drop-down-list value. Thanks in advance.</p> <p>jquery</p> <pre><code>$(document).ready(function () { var type_term = $("#type option:selected").text() var search_term = $("#search").val() $.post('search_db.php',{type_term:type_term, search_term:search_term}, function (data) { $('#search_results').html(data) }); $('#search').keyup(function() { var search_term = $("#search").val() $.post('search_db.php',{type_term:type_term, search_term:search_term}, function (data) { $('#search_results').html(data) }); }); $('#type').change(function() { var type_term = $("#type option:selected").text() $.post('search_db.php',{type_term:type_term, search_term:search_term}, function (data) { $('#search_results').html(data) }); }); }); </code></pre> <p>HTML</p> <pre><code>&lt;input id="search" type="text" value="Value"&gt; &lt;select id="type"&gt; &lt;option&gt;Type1&lt;/option&gt; &lt;option&gt;Type2&lt;/option&gt; &lt;/select&gt; &lt;div id="search_results"&gt;&lt;/div&gt; </code></pre> <p>searchdb.php</p> <pre><code>$type_term = $_POST['type_term']; $search_term = $_POST['search_term']; echo $type_term; echo $search_term; </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USuser2145975
    plurals
    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. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COYou are explicitly declaring the values within your change functions, which makes them a local scope, and therein not accessible by other functions. remove the `var` declarations from within the `change` and `keyup` functions. This should work. [The fiddle with your code, which doesn't work as intended](http://jsfiddle.net/vfsSF/)...and then, [The fiddle removing var declarations, working as intended](http://jsfiddle.net/AJGF8/)
      singulars
      1. POGrab current value of textbox and drop-down-list and output them using jquery
      1. USOhgodwhy
 

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).

Reload