Problem: When I use a View to output options for a generic select field, the select field disappears. If I copy the same output generated by the View and paste it as the value of "options" in my CRED form, the select field appears as normal.
Solution: Use a filter to strip out extra characters from your View's output that may be breaking the JSON structure of your options. Add the following code in your functions.php file:
add_filter( 'wpv_filter_wpv_view_shortcode_output', 'prefix_clean_view_output', 5, 2 ); function prefix_clean_view_output( $out, $id ) { if ( $id == '999' ) { //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; }
Be sure to replace the $id variable with your View's ID.
Relevant Documentation: N/A
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This topic contains 2 réponses, has 2 voix.
Last updated by nereaD Il y a 7 années et 2 mois.
Assisted by: Christian Cox.