Problem with multiple add_meta_boxes and save_post
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Hello everybody,
I try to custom my wordpress admin by adding some meta boxes.
But when there is more than one box on a page only one box is saved.
Do you know why?Thanks
$page_data = get_page( $_GET['post'] ); $parent_page = $page_data->post_parent; ///// CHAPEAU add_action( 'add_meta_boxes', 'chapeau_add_custom_box' ); add_action( 'save_post', 'chapeau_save_postdata' ); if($_GET['post'] == 6 OR $_GET['post'] == 303){ ///// CHIFFRE A PROPOS DE MGA add_action( 'add_meta_boxes', 'nb_mga_add_custom_box'); add_action( 'save_post', 'nb_mga_save_postdata' ); }if($parent_page == 60 OR $parent_page == 352){ ///// CATéGORIE DANS LES PAGES éTUDES add_action( 'add_meta_boxes', 'myplugin_add_custom_box' ); add_action( 'save_post', 'myplugin_save_postdata' ); } ///// CATéGORIE DANS LES PAGES éTUDES /* Adds a box to the main column on the Post and Page edit screens */ function myplugin_add_custom_box() { add_meta_box('myplugin_sectionid3', __( 'Catégorie', 'myplugin_textdomain' ), 'myplugin_inner_custom_box','page'); } /* Prints the box content */ function myplugin_inner_custom_box( $post ) { // Use nonce for verification wp_nonce_field( plugin_basename( __FILE__ ), 'myplugin_noncename' ); // The actual fields for data entry echo "<form name='tag'>"; echo "<label for='tag'>Catégorie </label>"; echo "<input type='text' id='fond1' name='tag' style='width:70%;' value='".get_post_meta($post->ID, 'tag', true)."'/>"; echo "</form>"; } /* When the post is saved, saves our custom data */ function myplugin_save_postdata( $post_id ) { // verify if this is an auto save routine. // If it is our form has not been submitted, so we dont want to do anything if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return; // verify this came from the our screen and with proper authorization, // because save_post can be triggered at other times if ( !wp_verify_nonce( $_POST['myplugin_noncename'], plugin_basename( __FILE__ ) ) ) return; // Check permissions if ( 'page' == $_POST['post_type'] ) { if ( !current_user_can( 'edit_page', $post_id ) ) return; } else { if ( !current_user_can( 'edit_post', $post_id ) ) return; } // OK, we're authenticated: we need to find and save the data $mydata = $_POST['tag']; // Do something with $mydata // probably using add_post_meta(), update_post_meta(), or // a custom table (see Further Reading section below) update_post_meta(get_the_ID(), tag, $mydata); } ///// CHAPEAU /* Adds a box to the main column on the Post and Page edit screens */ function chapeau_add_custom_box() { add_meta_box('myplugin_sectionid', __( 'Chapeau', 'myplugin_textdomain' ), 'chapeau_inner_custom_box','page'); } /* Prints the box content */ function chapeau_inner_custom_box( $post ) { // Use nonce for verification wp_nonce_field( plugin_basename( __FILE__ ), 'myplugin_noncename' ); // The actual fields for data entry echo "<form name='chapeau'>"; echo "<textarea style='width:100%' rows='6' id='chapeau' name='chapeau'>".get_post_meta($post->ID, 'chapeau', true)."</textarea>"; echo "<br /><br />"; echo "</form>"; } /* When the post is saved, saves our custom data */ function chapeau_save_postdata( $post_id ) { // verify if this is an auto save routine. // If it is our form has not been submitted, so we dont want to do anything if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return; // verify this came from the our screen and with proper authorization, // because save_post can be triggered at other times if ( !wp_verify_nonce( $_POST['myplugin_noncename'], plugin_basename( __FILE__ ) ) ) return; // Check permissions if ( 'page' == $_POST['post_type'] ) { if ( !current_user_can( 'edit_page', $post_id ) ) return; } else { if ( !current_user_can( 'edit_post', $post_id ) ) return; } // OK, we're authenticated: we need to find and save the data $chapeau = $_POST['chapeau']; // Do something with $mydata // probably using add_post_meta(), update_post_meta(), or // a custom table (see Further Reading section below) update_post_meta(get_the_ID(), 'chapeau', $chapeau); } ///// CHIFFRE A PROPOS DE MGA /* Adds a box to the main column on the Post and Page edit screens */ function nb_mga_add_custom_box() { add_meta_box('myplugin_sectionid2', __( 'Données illustrées', 'myplugin_textdomain' ), 'nb_mga_inner_custom_box','page'); } /* Prints the box content */ function nb_mga_inner_custom_box( $post ) { // Use nonce for verification wp_nonce_field( plugin_basename( __FILE__ ), 'myplugin_noncename' ); // The actual fields for data entry echo "<form name='donnees'>"; echo "<label for='donnee1'><img style='background-color:#484848;' src='".get_bloginfo( 'template_url' )."/img/nb1.png' alt='#' /></label>"; echo "<textarea cols='60' rows='6' id='donnee1' name='donnee1'>".get_post_meta($post->ID, 'donnee1', true)."</textarea>"; echo "<br /><br />"; echo "<label for='donnee2'><img style='background-color:#484848;' src='".get_bloginfo( 'template_url' )."/img/nb2.png' alt='#' /></label>"; echo "<textarea cols='60' rows='6' id='donnee2' name='donnee2'>".get_post_meta($post->ID, 'donnee2', true)."</textarea>"; echo "<br /><br />"; echo "<label for='donnee3'><img style='background-color:#484848;' src='".get_bloginfo( 'template_url' )."/img/nb3.png' alt='#' /></label>"; echo "<textarea cols='60' rows='6' id='donnee3' name='donnee3'>".get_post_meta($post->ID, 'donnee3', true)."</textarea>"; echo "<br /><br />"; echo "<label for='donnee4'><img style='background-color:#484848;' src='".get_bloginfo( 'template_url' )."/img/nb4.png' alt='#' /></label>"; echo "<textarea cols='60' rows='6' id='donnee4' name='donnee4'>".get_post_meta($post->ID, 'donnee4', true)."</textarea>"; echo "<br /><br />"; echo "<label for='donnee5'><img style='background-color:#484848;' src='".get_bloginfo( 'template_url' )."/img/nb5.png' alt='#' /></label>"; echo "<textarea cols='60' rows='6' id='donnee5' name='donnee5'>".get_post_meta($post->ID, 'donnee5', true)."</textarea>"; echo "<br /><br />"; echo "<label for='donnee6'><img style='background-color:#484848;' src='".get_bloginfo( 'template_url' )."/img/nb6.png' alt='#' /></label>"; echo "<textarea cols='60' rows='6' id='donnee6' name='donnee6'>".get_post_meta($post->ID, 'donnee6', true)."</textarea>"; echo "<br /><br />"; echo "<label for='donnee7'><img style='background-color:#484848;' src='".get_bloginfo( 'template_url' )."/img/nb7.png' alt='#' /></label>"; echo "<textarea cols='60' rows='6' id='donnee7' name='donnee7'>".get_post_meta($post->ID, 'donnee7', true)."</textarea>"; echo "</form>"; } /* When the post is saved, saves our custom data */ function nb_mga_save_postdata( $post_id ) { // verify if this is an auto save routine. // If it is our form has not been submitted, so we dont want to do anything if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return; // verify this came from the our screen and with proper authorization, // because save_post can be triggered at other times if ( !wp_verify_nonce( $_POST['myplugin_noncename'], plugin_basename( __FILE__ ) ) ) return; // Check permissions if ( 'page' == $_POST['post_type'] ) { if ( !current_user_can( 'edit_page', $post_id ) ) return; } else { if ( !current_user_can( 'edit_post', $post_id ) ) return; } // OK, we're authenticated: we need to find and save the data $mydata1 = $_POST['donnee1']; $mydata2 = $_POST['donnee2']; $mydata3 = $_POST['donnee3']; $mydata4 = $_POST['donnee4']; $mydata5 = $_POST['donnee5']; $mydata6 = $_POST['donnee6']; $mydata7 = $_POST['donnee7']; // Do something with $mydata // probably using add_post_meta(), update_post_meta(), or // a custom table (see Further Reading section below) update_post_meta(get_the_ID(), 'donnee1', $mydata1); update_post_meta(get_the_ID(), 'donnee2', $mydata2); update_post_meta(get_the_ID(), 'donnee3', $mydata3); update_post_meta(get_the_ID(), 'donnee4', $mydata4); update_post_meta(get_the_ID(), 'donnee5', $mydata5); update_post_meta(get_the_ID(), 'donnee6', $mydata6); update_post_meta(get_the_ID(), 'donnee7', $mydata7); } ?>
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