与PHP的动态链接

Question

There’s my problem i’m a beginner with php thing and I’m stuck to put in place a pages with links that goes from a grid image with categories to a grid of image with the content of that categories. For example I have a home page with Italian, French and chineses recipies displayed with flags of that countries and if a visitor click on a particular flag the recipies from that category will in a page called category.php. I’m using a Mysql DBMS Can someone please tell me how to handle this.

Here's an example of link I came with:

<a href="<?php specialité?specialite=1 ?>"><img id="im" class="img-responsive img-circle" src="images/france.png"></a>

Answer 1

use as below,

<a href="category.php?<?php echo specialité?specialite=1 ?>"><img id="im" class="img-responsive img-circle" src="images/france.png"></a>

then

category.php

    <?php

$specialité = $_POST['specialité'];

if(isset($_POST['specialité'])){

# call mysql using $_POST['specialité']
# select table and get country related page and load page 
header("Location:your db_value");
}

or if you know POST ids use switch operator

switch($_POST['specialité']){
case 1:
//call mysql
break;
case 2:
//call mysql 
break;
case 3:
//call mysql 
break;
}