Change Content Based On A Drop Down Selection From A Mysql Database
I have a form of drop down boxes populated with values from a mysql database (Computer Part Models). My goal is to produce the rest of the values (The part's specs) from the databa
Solution 1:
There's two parts in this answer :
First if you want to update a part of your page with change event on the select
function myUpdateFunc()
{
var mySelected = $("#CPU").find("option:selected").val();
$('#divResults').html ('selected value :' + mySelected)
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form id="parts">
<fieldset>
<legend>Choose your parts</legend>
Any parts marked with * are required<br/><br/>
<label for="CPU">CPU*</label><br/>
<select id="CPU" name="CPU" onchange="myUpdateFunc()">
<option value="" disabled selected>Select your Part</option>
<option value="1">value 1</option>
<option value="2">value 2</option>
</select>
<br/>
<div id="divResults"/>
<br/><br/>
Next :
If you want to query a database you can check many tutorials on this. I can help you with this as well
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