[Resolved] Views clean outpoot for [wpv-no-items-found]

[Author]

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[olegB-2]

Hello!

I use the Views to create JSON. I need a clean outpoot. I use a filter, and it helps for [wpv-items-found]:

add_filter( 'wpv_filter_wpv_view_shortcode_output', 'prefix_clean_view_output', 5, 2 );
    
function prefix_clean_view_output( $out, $id ) {
    if ( $id == '4' ) { //Please adjust to your Views ID
        $start = strpos( $out, '<!-- wpv-loop-start -->' );
        if ( 
            $start !== false
            && strrpos( $out, '<!-- wpv-loop-end -->', $start ) !== false
        ) {
            $start = $start + strlen( '<!-- wpv-loop-start -->' );
            $out = substr( $out , $start );
            $end = strrpos( $out, '<!-- wpv-loop-end -->' );
            $out = substr( $out, 0, $end );
        }
    }
    return $out;
}

However, if there are no posts in the loop, the output is dirty. Div is displayed for [wpv-no-items-found].

How can I remove it?

[Minesh Supporter Languages: English (English ) Timezone: Asia/Kolkata (GMT+05:30)]

Hello. Thank you for contacting the Toolset support.

Could you please share your view's loop output section code here.

[olegB-2]

<div id="wpv-view-layout-196-CATTRe4d1e819971a8602be869fdccecc8998TCPID6" class="js-wpv-view-layout js-wpv-layout-responsive js-wpv-view-layout-196-CATTRe4d1e819971a8602be869fdccecc8998TCPID6" data-viewnumber="196-CATTRe4d1e819971a8602be869fdccecc8998TCPID6" data-pagination="{"id":"196","base_permalink":"/ulmart/bot/?wpv_view_count=196-CATTRe4d1e819971a8602be869fdccecc8998TCPID6&wpv_paged=WPV_PAGE_NUM","query":"normal","type":"disabled","effect":"fade","duration":500,"speed":5,"pause_on_hover":"disabled","stop_rollover":"false","cache_pages":"enabled","preload_images":"enabled","preload_pages":"enabled","preload_reach":1,"spinner":"builtin","spinner_image":"<em><u>hidden link</u></em>","callback_next":"","manage_history":"enabled","has_controls_in_form":"disabled","infinite_tolerance":"0","max_pages":0,"page":1,"loop":{"type":"","name":"","data":[],"id":0}}" data-permalink="/ulmart/bot/?wpv_view_count=196-CATTRe4d1e819971a8602be869fdccecc8998TCPID6">
	
[]
	
</div>

I just need to [].
My JSON is not valid because of div.

[Minesh Supporter Languages: English (English ) Timezone: Asia/Kolkata (GMT+05:30)]

I think you didn't get my point.

Edit your view -> go to loop output section and share the code you have added to it here:

[olegB-2]

[wpv-layout-start]
	[wpv-items-found]
	<!-- wpv-loop-start -->
[
<wpv-loop>
  [wpv-item index=1]
{"id": "[wpv-post-id]",
 "title": "[wpv-post-title]"}
  [wpv-item index=other]
, {"id": "[wpv-post-id]",
 "title": "[wpv-post-title]"}
  </wpv-loop>
]
	<!-- wpv-loop-end -->
	[/wpv-items-found]
	[wpv-no-items-found]
[]
	[/wpv-no-items-found]
[wpv-layout-end]

[Minesh Supporter Languages: English (English ) Timezone: Asia/Kolkata (GMT+05:30)]

Could you please try to use following code in your view's loop output:

[wpv-layout-start]
    [wpv-items-found]
    <!-- wpv-loop-start -->
[
<wpv-loop>
  [wpv-item index=1]
{"id": "[wpv-post-id]",
 "title": "[wpv-post-title]"}
  [wpv-item index=other]
, {"id": "[wpv-post-id]",
 "title": "[wpv-post-title]"}
  </wpv-loop>
]
    <!-- wpv-loop-end -->
    [/wpv-items-found]
[wpv-layout-end]

[wpv-conditional if="( '[wpv-found-count]' eq '0' )"]
[]
[/wpv-conditional]

Add following code to your view's loop output JS box:

jQuery(document).ready(function($){
  $('.js-wpv-view-layout').remove();
});

I hope above solution will help you to resolve your issue.

[olegB-2]

Sorry, this does not work. div is created in any case, even when [wpv-no-items-found] is missing.

[Minesh Supporter Languages: English (English ) Timezone: Asia/Kolkata (GMT+05:30)]

Can I have access details and problem URL where you are using this view's JSON output

[Minesh Supporter Languages: English (English ) Timezone: Asia/Kolkata (GMT+05:30)]

*** Please make a FULL BACKUP of your database and website.***
I would also eventually need to request temporary access (WP-Admin and FTP) to your site. Preferably to a test site where the problem has been replicated if possible in order to be of better help and check if some configurations might need to be changed.

I would additionally need your permission to de- and re-activate Plugins and the Theme, and to change configurations on the site. This is also a reason the backup is really important. If you agree to this, please use the form fields I have enabled below to provide temporary access details (wp-admin and FTP).

I have set the next reply to private which means only you and I have access to it.

[Minesh Supporter Languages: English (English ) Timezone: Asia/Kolkata (GMT+05:30)]

I've changed your loop output code as given under:

[hide-it][wpv-layout-start][/hide-it][wpv-items-found]<!-- wpv-loop-start -->[<wpv-loop>[wpv-item index=1]{"id": "[wpv-post-id]", "title": "[wpv-post-title]"}[wpv-item index=other], {"id": "[wpv-post-id]", "title": "[wpv-post-title]"}</wpv-loop>]<!-- wpv-loop-end -->[/wpv-items-found][hide-it][wpv-layout-end][/hide-it][wpv-conditional if="( '[wpv-found-count]' eq '0' )"][][/wpv-conditional]

And added following shortcode to your theme's functions.php file:

add_shortcode('hide-it', 'hide_it_func');
function hide_it_func(){
    return;
}

Now I can see that there is no Div added.

[olegB-2]

This is a great solution. Thank you, I'm happy.