Title: Bobozar's Replies | WordPress.org --- # Bobozar [ ](https://wordpress.org/support/users/skizzy/) * [Profile](https://wordpress.org/support/users/skizzy/) * [Topics Started](https://wordpress.org/support/users/skizzy/topics/) * [Replies Created](https://wordpress.org/support/users/skizzy/replies/) * [Reviews Written](https://wordpress.org/support/users/skizzy/reviews/) * [Topics Replied To](https://wordpress.org/support/users/skizzy/replied-to/) * [Engagements](https://wordpress.org/support/users/skizzy/engagements/) * [Favorites](https://wordpress.org/support/users/skizzy/favorites/) Search replies: ## Forum Replies Created Viewing 10 replies - 1 through 10 (of 10 total) * Forum: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/) In reply to: [Get Custom Field Value With URL Parameter](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [8 years, 11 months ago](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/#post-9428860) * I inserted the below query code in the functions.php function * ``` global $wp_query; echo $wp_query->request; ``` * And the SQL output goes like this. * `SELECT wpxx_posts.* FROM wpxx_posts WHERE 1=1 AND wpxx_posts.ID = 2647 AND wpxx_posts. post_type = 'page' ORDER BY wpxx_posts.post_date DESC SELECT wpxx_posts.* FROM wpxx_posts WHERE 1=1 AND wpxx_posts.ID = 2647 AND wpxx_posts.post_type = 'page' ORDER BY wpxx_posts.post_date DESC SELECT wpxx_posts.* FROM wpxx_posts WHERE 1=1 AND wpxx_posts.ID = 2647 AND wpxx_posts.post_type = 'page' ORDER BY wpxx_posts. post_date DESC SELECT wpxx_posts.* FROM wpxx_posts WHERE 1=1 AND wpxx_posts.ID = 2647 AND wpxx_posts.post_type = 'page' ORDER BY wpxx_posts.post_date DESC SELECT wpxx_posts.* FROM wpxx_posts WHERE 1=1 AND wpxx_posts.ID = 2647 AND wpxx_posts. post_type = 'page' ORDER BY wpxx_posts.post_date DESC SELECT wpxx_posts.* FROM wpxx_posts WHERE 1=1 AND wpxx_posts.ID = 2647 AND wpxx_posts.post_type = 'page' ORDER BY wpxx_posts.post_date DESC` * The function is: * ``` function my_pre_get_posts( $query ) { // do not modify queries in the admin if( is_admin() ) { return $query; } // only modify queries for 'event' post type //if( isset($query->query_vars['post_type'] && $query->query_vars['post_type'] == 'post')) {# if( isset( $query->query_vars['post_type']) && $query->query_vars['post_type'] == 'post') { // allow the url to alter the query if( isset($_GET['country']) ) { $query->set('meta_key', 'country'); $query->set('meta_value', $_GET['country']); } } global $wp_query; echo $wp_query->request; // return return $query; } add_action('pre_get_posts', 'my_pre_get_posts'); ``` - This reply was modified 8 years, 11 months ago by [Bobozar](https://wordpress.org/support/users/skizzy/). * Forum: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/) In reply to: [Get Custom Field Value With URL Parameter](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [8 years, 11 months ago](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/#post-9428851) * When I adjusted the code and inserted dnyanraja’s meta_query alternative, I got the below error: * `Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in C:\wamp64\www\\ wp-content\themes\look\functions.php on line 20` * Line 20 reads: * ``` $query->set('meta_query' => array( ``` * Main code: * ``` function my_pre_get_posts( $query ) { // do not modify queries in the admin if( is_admin() ) { return $query; } // only modify queries for 'event' post type //if( isset($query->query_vars['post_type'] && $query->query_vars['post_type'] == 'post')) {# if( isset( $query->query_vars['post_type']) && $query->query_vars['post_type'] == 'post') { // allow the url to alter the query if( isset($_GET['country']) ) { $query->set('meta_query' => array( 'key' => 'country', 'value' => $_GET[‘country’], 'compare' => 'LIKE' ) ) } } // return return $query; } add_action('pre_get_posts', 'my_pre_get_posts'); ``` * But when I changed it to the below code * ``` function my_pre_get_posts( $query ) { // do not modify queries in the admin if( is_admin() ) { return $query; } // only modify queries for 'event' post type //if( isset($query->query_vars['post_type'] && $query->query_vars['post_type'] == 'post')) {# if( isset( $query->query_vars['post_type']) && $query->query_vars['post_type'] == 'post') { // allow the url to alter the query if( isset($_GET['country']) ) { $query->set('meta_key', 'country'); $query->set('meta_value', $_GET['country']); } } // return return $query; } add_action('pre_get_posts', 'my_pre_get_posts'); ``` * And I visited the url example.com/?country=us * I got ‘Sorry, Posts you requested could not be found…’ * With this I guess it is not filtering the field. * Forum: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/) In reply to: [Get Custom Field Value With URL Parameter](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [8 years, 11 months ago](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/#post-9428116) * After trying dnyanraja’s answer, I got the error below: * `Fatal error: Cannot use isset() on the result of an expression (you can use " null !== expression" instead) in C:\wamp64\www\\wp-content\themes\look\functions. php on line 14` * On line 14, I have the below code: * ``` if( isset($query->query_vars['post_type'] && $query->query_vars['post_type'] == 'post')) { ``` * Forum: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/) In reply to: [Get Custom Field Value With URL Parameter](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [8 years, 11 months ago](https://wordpress.org/support/topic/get-custom-field-value-with-url-parameter/#post-9428103) * Thanks for your input. Can you help with a code solution. I’m not a PHP developer so I don’t know how to go about writing the code. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WPtouch - Make your WordPress Website Mobile-Friendly] Load more entries do not work](https://wordpress.org/support/topic/load-more-entries-do-not-work/) * [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [11 years, 2 months ago](https://wordpress.org/support/topic/load-more-entries-do-not-work/#post-5577574) * Have you solved the problem? * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Google AdSense Click-Fraud Monitoring Plugin] Users Clicking more than twice after setting it to 2 clicks](https://wordpress.org/support/topic/users-clicking-more-than-twice-after-setting-it-to-2-clicks/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [11 years, 2 months ago](https://wordpress.org/support/topic/users-clicking-more-than-twice-after-setting-it-to-2-clicks/#post-6178537) * It would be nice if those features can be added on time. Thanks so much!! * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Jetpack - WP Security, Backup, Speed, & Growth] wp.me shortlink not working with publicize](https://wordpress.org/support/topic/wpme-shortlink-not-working-with-publicize/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [11 years, 2 months ago](https://wordpress.org/support/topic/wpme-shortlink-not-working-with-publicize/#post-6157212) * Hello, I followed your steps. Even before that, I deactivated Jetpack and activate it back again. Yet no luck. * I deleted Jetpack through FTP and download and put it back manually and connect to wordpress with another account, yet no luck! * Don’t know what to do again. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Google AdSense Click-Fraud Monitoring Plugin] The Save Settings Button Not Available](https://wordpress.org/support/topic/the-save-settings-button-not-available/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [11 years, 5 months ago](https://wordpress.org/support/topic/the-save-settings-button-not-available/#post-5887188) * F12 is not poping up anything, so I can’t check any lines. I’ve sent you a mail. Kindly check it out. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Google AdSense Click-Fraud Monitoring Plugin] The Save Settings Button Not Available](https://wordpress.org/support/topic/the-save-settings-button-not-available/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [11 years, 5 months ago](https://wordpress.org/support/topic/the-save-settings-button-not-available/#post-5887167) * Yeah. I’m suing Smart mag theme [http://themeforest.net/item/smartmag-responsive-retina-wordpress-magazine/6652608](http://themeforest.net/item/smartmag-responsive-retina-wordpress-magazine/6652608). In my local server, I can see the button, but on my online server, I can’t find it. * Forum: [Your WordPress](https://wordpress.org/support/forum/your-wordpress/) In reply to: [Help a newbie out!](https://wordpress.org/support/topic/help-a-newbie-out/) * Thread Starter [Bobozar](https://wordpress.org/support/users/skizzy/) * (@skizzy) * [16 years ago](https://wordpress.org/support/topic/help-a-newbie-out/#post-1611627) * Hey bro tanx let me try it nd incase i dnt get it plz gimme ur contact so dat we cn chat thanks Viewing 10 replies - 1 through 10 (of 10 total)