send the javascript variable to php

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2

I have this sum1 variable in javascript and would like to send it to php how can I do this ?

JS

var sum1 = 0.0;
$('.class_nao_pago').each(function()
{
    sum1 += parseFloat($(this).text());

PHP

echo $sum1
php javascript
  • 1

    Submit or ajax.

1 answer

1


You can only do this if you call a page via AJAX (by post or get) or create a form in your main html that sends this variable to a PHP page.

This integration you’re trying to accomplish has no way of happening.

Take this example:

var sum1 = 0.0
$('.class_nao_pago').each(function()
{
    sum1 += parseFloat($(this).text());
});

$.post('URL da página PHP', {'soma':sum1})
.done(function(data){
//callback
});

Or by GET

var sum1 = 0.0
$('.class_nao_pago').each(function()
{
    sum1 += parseFloat($(this).text());
});

$.get('URL da página PHP', {'soma':sum1})
.done(function(data){
//callback
});

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