I would like to know how I can get the result of a query on a page of mine, fill a tag on another page;
Example:
I have a search page the amount of existing processes, when I click the button, let's assume that it returns me 75 as value.
I want to know, how do I get this 75 (result) and put it in a pre tag that is on another page? Thanks
Good afternoon!
You could get the value that was returned "75", pass via GET to another page, create the desired tag and position it in HTML with echo , eg:
<?php
$var = $_GET['valor']; //valor 75
$tag = "<h2>$var</h2>";
?>
<html>
<head>
</head>
<body>
<?php echo $tag ?> <!-- exibindo 75 em h2 -->
</body>
</html>
In this example I used "75" for the display, but I might as well use it as id, name, height, etc ... Or any other tag attribute.
Place the value in one session variable and load the session on the other page, or load the other page with a query string in the address of the other page.
You have performed a query on a php file, create an array and put the contents you want to display on the page, for example:
$data['titulo'] = "Aqui vai o título da página";
Place the contents you want, preferably the array is associative.
Then do the following:
extract($data, EXTR_PREFIX_ALL, "view");
Where $data is its array , EXTR_PREFIX_ALL is a constant that says all its variables will have a prefix, and "view" is the prefix that is a String of your choice. p>
In this case, within your code html , you should write like this:
<p><?php echo $view_titulo; ?></p>
Finally, in your code php , after the command extract you have to call one:
require_once "pagina.html";
That's how it works for me.
This W3Schools link can help: link