Widget checkbox array empty on update function

I suspect this is mostly happening because down towards the bottom, you’ve got an input that’s not using $this->get_field_name() (the first of the two checkbox inputs).

Try using $this->get_field_name() as you did in the “then” clause of that section of code and it should be OK.

Not much else wrong that I can see.

Related Posts:

  1. How to build widget with arrays inside arrays?
  2. WordPress custom widget undefined variable notice
  3. Widget : html 2 dimensional array doesn’t work
  4. How to use variables from widgets in other pages?
  5. Can I get variable into dynamic sidebar?
  6. $before/after_widget/title not displaying anything
  7. Limit number of Widgets in Sidebars
  8. How to load Widget javascript + css files only if used?
  9. check if registered sidebar is active & has widget content
  10. Adding iframe Content to Sidebar Widget
  11. How to use wp_dequeue_style() for style enqueued in WP_Widget class
  12. Storing custom dashboard widget options in wordpress
  13. Programmatically edit the text of a widget
  14. Video Embed in Sidebar Widget with Links to Others in Category
  15. How can I whitelist only specific shortcodes for processing in text widgets?
  16. Bookshelf plugin and/or widget [closed]
  17. Create a Widget Area in the Navigation Bar for the Genesis Theme Framework?
  18. Manual display of widget
  19. Customized widget area – how to override or filter class xoxo?
  20. How to access widget data from outside widget?
  21. How to add a description to Widgets?
  22. Widget options get
  23. add_page_menu to make shortcut to widgets
  24. Custom Menus, Widgets & Conditional Statements
  25. Dynamic widgets
  26. How do I stop a widget from displaying on mobile site?
  27. cannot drag and drop widgets since wordpress 3.2.1
  28. Converting a WordPress widget to a block
  29. Change recent posts widget title
  30. Color Picker Showing Twice When Widget Added to Sidebar
  31. Widget modifications in a child theme
  32. How to get “Widget Logic” plugin’s input value in a custom widget code (to display on the Widget admin page)
  33. Extending WP_Widget throws error when Monster Widget used
  34. Custom html widget with a Joomla-style assigment
  35. Is there a way to extend the default image widget into a new custom widget and add additional fields to it?
  36. Conditional Tags Based on Previously Viewed Posts
  37. Make page jumps in widget
  38. Query in query for Widget
  39. How to display first post thumbnail as a background image of a widget?
  40. Widget without DIV wrapper
  41. Widgets not displaying since 4.3
  42. Custom widget with WYSIWYG
  43. Limit number of widgets in widget area
  44. How to create pagination for homepage with widgetized area?
  45. Hooking action once but called twice
  46. How can I add an author-box below a post?
  47. How to overload the update() of existings widgets?
  48. Override WordPress Widget CSS Classes?
  49. Help me out with this Undefined index ?
  50. displaying tags in a widget
  51. Dynamic Sidebar and XHTML Validity?
  52. How to use wordpress content class?
  53. How to use get_results() in widget front end?
  54. How to best include widget area just on homepage?
  55. Remove “Content” and “Discussion” from Right Now Dashboard Widget
  56. wordpress widgets screen disappeared
  57. Different widgets in sidebar on sub-children pages?
  58. Can the qTranslateX-Plugin translate non-article text? [closed]
  59. Custom widget is not appearing in the admin area
  60. Static image for embedded YouTube video instead of blank player?
  61. Random sidebar/widget background
  62. event organiser not loading in main content area
  63. WP 3.3 RC1 new switch_theme() method foobars sidebars
  64. How to Catch Last Widget box From Same Widget Area?
  65. Display Most Recent Post Widget Title On Page
  66. How can I add a widget area to the top of the Dashboard?
  67. How do I enable the admin form for a custom widget that is called in a sidebar template, not to widget area?
  68. Accessing WooCommerce product categories before initialising widget areas
  69. How do I add footer widgets to the StudioPress Monochrome Pro theme?
  70. How to prevent Widget from echoing to wrong position in DOM
  71. Search box displaying just title → Default WordPress Widget for Search Box
  72. Need two sidebar (right and left)in Twenty Seven theme
  73. Fatal Error (Call to a member function… ) on production site, but not development site
  74. wp_enqueue_media(); in multiple widgets
  75. Add Control in Widgets Sub-Panel in Customizer
  76. How to get sidebar widgets in leftsidebar template
  77. How to get number of posts in same category as current post?
  78. conditional widget title
  79. Add Social Media icon widget to customizer
  80. three sidebars showing without call
  81. Widget stuck at particular point when dragging to bottom
  82. How to add/save/retrieve additional fields to all available widgets?
  83. Change Widget that display posts from categories to tags
  84. Help with custom widget
  85. How to Make widget area on place of comment
  86. Registered widget is showing up collapsed in the dashboard
  87. Create a widget to display image and Title?
  88. Insert to wp_footer if widget is found in the sidebar
  89. Using javascript on the new widget preview / customizer page
  90. Show editor widgets only on pages that use a specific template?
  91. Conditionally enable autoplay when using oEmbed in a custom widget
  92. Show or hide custom menu widget in side bar conditionally
  93. Custom tabs widget don’t work in google chrome, is blocked, do not change the tabs. Why?
  94. WordPress Hide Widget If $_Session Is Active?
  95. Widget which displays thumbnails, but links to urls?
  96. Recent posts with different class name for each post and a scrollbar?
  97. Problem on register/login widgets
  98. Classic widgets with 5.9+?
  99. Widget block editor: Unable to collect checkbox values inside widget update() method
  100. Theme Widget Area Defaults
techhipbettruvabetnorabahisbahis forumuedusedusedusedusedueduedusedueduedu