Getting Value from clicked div's ID - php mysql issue - php

Question

I am currently beginning in php mysqli connections and such, and I'm working on a real estate website design prototype.
As of now I've managed to create a search form which displays every single house available for purchase listed in the mysql database.
Now my task is that when the user clicks one of the homes it activates another .php form which shows a more detailed page.
I'm trying to figure out the proper way to do this.
I'm guessing when the user clicks the div he wants, the php form should get a unique value from said div to query the database for that specific property but I'm at a loss here.
This is the Code for the listed available homes:
<?php
echo "<div id='parent'>";
echo "<section class='responsive HomeBox filterDiv' id='";
echo $resultados['tipo']."";
echo "'>";
echo "<div class='HomeBoxImg'>";
echo "<img class='img-thumbnail img-responsive' alt='Forest'
src='img/propiedades/";
echo $resultados['nombre']."";
?>
/1.jpg' onerror="this.src='img/default.jpg'">
<?php
echo "</div>";
echo "<div class='HomeBoxInfo'>";
echo "<h1>";
echo $resultados['direccion']."";
echo "<h2>";
echo $resultados['estructura']."";
echo "- ";
echo $resultados['tipo']."";
echo "</h2>";
echo "</h1>";
echo "<hr style='width:100%;'>";
echo "<div class='homeboxdetailboxes'>";
echo "<img src='img/icons/bed.png'' alt='Dormitorios'>";
echo "<h4>Dormitorios</h4>";
echo "<h5>";
echo $resultados['dormitorios']."";
echo "</h5>";
echo "</div>";
echo "<div class='homeboxdetailboxes'>";
echo "<img src='img/icons/rooms.png'' alt='Ambientes'>";
echo "<h4>Ambientes</h4>";
echo "<h5>";
echo $resultados['ambientes']."";
echo "</h5>";
echo "</div>";
echo "<div class='homeboxdetailboxes'>";
echo "<img src='img/icons/toilet.png'' alt='Baños'>";
echo "<h4>Baños</h4>";
echo "<h5>";
echo $resultados['baños']."";
echo "</h5>";
echo "</div>";
echo "<div class='homeboxdetailboxes'>";
echo "<img src='img/icons/price.png'' alt='Precio'>";
echo "<h4>Precio</h4>";
echo "<h5>";
echo $resultados['precio']."";
echo "</h5>";
echo "</div>";
echo "</div>";
echo "</section>";
echo "</div>";
?>
So what I'm missing would be the php form for displaying a whole new page based on an id or something provided by the user clicking on of these items.

Answer 1

You can use Javascript/JQuery here, like you can add following
echo '<div id="parent" class="number_<?php echo $resultados['nombre']; ?>">';
then to get specific elements id you can use:
var unique_id = document.getElementById('#parent').className.split('_')[1] //Javascript
var unique_id = $('#parent').attr('class').split('_')[1]; //Jquery
than you can use Ajax request or you can use javascript to change url of current page like:
window.location.href = 'https://www.some_url/'+unique_id;
or you can even wrap each estate item inside , and inside this form put hidden input element like:
<input type="hidden" name="unique_number" value="<?php echo $resultados['nombre']; ?>">
and hook on click event on Javascript or JQuery to submit the form.