Andry

During testing, I realized that the browser does not allow to write >415kB to the database (Chrome or FF makes no difference) It’s browser problem.

You can check it if you interrupt operations when accessing the file `wp-admin/admin-ajax.php’

If the code worked, I would not create a question here =)
https://dbfiddle.uk/btZu0Bwh It’s all what I can to show.

My js code look like

async function getData() {
        let response = await fetch('https://api1.test.com/');
        if (!response.ok) {
            const message = <code>An error has occured: ${response.status}</code>;
            throw new Error(message);
        }
        let result = response.json();
        return await result
    }
$('#btn_update').click(function(){

        getData().then((data) => {
            const sportsJsonString =  JSON.stringify(data, null, "\t");
            console.log("sportsJsonString", sportsJsonString);
            fetch(ajaxurl, {
                method: 'POST',
                headers: {'Content-Type': 'application/x-www-form-urlencoded'},
                body: <code>action=updateDB&text=${sportsJsonString}</code>
            })
                .then((data) =>{
                    $('#btn_update').text('Повторно обновить');
                })
                .catch(err => console.error(err));
        })
    });

Why strange for you, that variable type of ‘sportsJsonString’ – string? If I push ‘data’ variable into table cell, I got [object Object] in this json cell.

• This reply was modified 2 years, 4 months ago by Andry.

I see request https://joxi.ru/Rmzy38McV9ZzXr
But when I show result AJAX in console I got –> https://joxi.ru/VrwxZ1JcgldQjm

On the html page, when I started AJAX request pushing on a button I see nothing changes;

function updateDataBase(){
    global $wpdb;
    $table_name = $wpdb->get_blog_prefix() . 'sports_viewer';
    var_dump($_POST . ' dick');
    print_r($_POST);
    wp_die();
}

NO array.

I see Headers parameter Content-Length: 2059630 in Chrome DevTools, but var_dump($_POST); show me nothing in php function

Sometime i have the same problem when use shortcode in seo text.
<?php echo do_shortcode(get_the_content()); ?> It helped me

You can fix you problem using CSS ruls for your language.
For example

body:lang(de-DE) {
    background: red;
}

It’s not a plugin problem.

I found answer

////// x-default hreflang
function polylang_add_xdefault( $hreflangs ) {
    $default = array(
        'x-default' => reset( $hreflangs ) // Fetch the first language URL in the list as x-default
    );

    return $hreflangs = $hreflangs + $default;
}
add_filter( 'pll_rel_hreflang_attributes', 'polylang_add_xdefault', 10, 1 );

We can close this question. 

		
	

Thanks, it fixed problem

Thanks again

Thanks for help

oh, I found answer here https://www.ads-software.com/support/topic/polylang-and-amp-homepage-problem/

Yes, thanks It’s work

I don’t understand either.
I also try variants with

html[amp] .bahsegel_homeBonus__center .i-amphtml-intrinsic-sizer {
    max-width: initial;
}

.bahsegel_homeBonus__center .i-amphtml-intrinsic-sizer {
    max-width: initial;
}

but it didn’t work too. Without plugin css looks OK. *Site don’t have Cache-plugin.

• This reply was modified 2 years, 11 months ago by Andry.