Setting the proper dataType for the request is an important detail not considered in the answer above (this causes jQuery to send a HTTP Accept header with the request – and it will be expecting JSON data in the success callback as well):
dataType: 'json',
success:function(json){
var content="";
jQuery.each(json, function(i, v){
content += '<li>' + v.post_title + '</li>';
});
/* like this the results won't cummulate */
jQuery("#search-results").html(content);
}
And sending the proper HTTP header with the response was also not considered:
header("content-type: application/json; charset=utf8");
Internet Exploder doesn’t like that header – but this is another story (read more).
Related Posts:
- How to use json_decode a post_meta value? [duplicate]
- JSON webhook WP Automator – Help with Syntax [closed]
- Nice way to print_r arrays
- Why does get_users suddenly return duplicates?
- WordPress: How to use post_class() in an echo
- How do I pass an array as an argument to a WP-CLI command?
- JSON not valid after json_encode posts
- Updating wp_options with an array on save_post results in duplicated entries
- Passing a variable into Contact Form 7 [closed]
- update_post_meta from data in multidimensional array created from a form
- post__in – Placing content from a foreach loop inside of an array
- Make Selected Mutiselect Items “selected”
- settings api store multiple array
- if is_singular array not working as expected
- Get posts id in array by meta value and key
- How to save array of datas in option page by setting api?
- Sort a custom post type array numerically
- How to add day number and initial to my post graph?
- How to validate register settings array
- How to check an array of $curauth fields?
- Problem with wp_update_post
- Replace text inside a huge multidimensional array
- var is undefined in a Gutenberg block
- How to write PHP array to render JSON-LD Markup for Job Postings, with ACF
- update_post_meta() with a modified array?
- How to get update_post_meta output to include string length
- Return array keys and values
- How pass a 0 in $atts?
- Retrieving multiple values to the Post Meta (using an array)
- Echoing a variable inside a function
- How to Translate a string of an array inside a class?
- Combine get_page_by_title to exclude pages from wp_list_pages
- Plugin settings page checkbox not saving – one options array with sub array
- Struggling with array and foreach loop
- Update post meta does not serialize array
- Customizer Settings in Arrays
- How to decipher the following array
- Save meta box values as an array to wp_postmeta
- How to display line breaked meta values in table?
- Organizing and grouping an array by year
- Array in meta key?
- Saving array keep adding length of array
- Obtaining values from objects
- How to get a page array and category array going at the same time?
- get_the_terms, whether I should use string or array as the second parameter?
- Obtaining array item from WordPress revisions output
- How to access or parse key/values that have “string”
- Matching slug terms from one array to those in array of WP_Term objects to output term names
- WP Page Options Array
- Array is not working in Filter?
- Custom Post Type Field Array parsing [closed]
- How to put an array in wp user query
- Can’t add classes using jQuery from a JSON string with get_body_class()
- Get the values from an array string to work with post__in
- Inserting a random number into an array [closed]
- Get array value
- Random element in get_post_meta array
- update_user_meta duplicates entry
- Ways of dealing with nested arrays within option
- Add formatting to Array
- How to randomise my menu items?
- How to Analyze Blocks and find Intersection and patterns between pages
- Retrieve array items without page ID
- How do i fix this “call_user_func_array()” error
- How can I get the content of the current page in my loop while merging post-type
- wp_insert_post($post), add an array of values with update_post_meta
- update_post_meta adding to array instead of replacing value
- Add Array record to Meta Post
- How to output get_tags array list to select box
- How to avoid duplicate users when I am using get_users?
- How to add each letter, entity, special character from post title to array
- Strange Behavior with update_option
- wp_update_post to set post IDs to drafts not working
- How i can extract data
- Show Tags of Custom Post Type outside of Loop
- “Undefined variable: array” Error In Displaying Post Tag
- Convert Custom Post Data to Javascript Array for Autocomplete
- How do I pull post from standard post format?
- WPML admin texts with serialized objects
- how to remove/exclude html coding from json file while export?
- Create dropdown menu of all tags used in category
- Use $wp_customize->add_control to create a selectable “Designed/Powered By” choices select w/ link in footer?
- Echo the key from a select-box in Array with get_option (Settings API)
- Updating wordpress user meta data array (unexpected multiple arrays)
- update_post_meta array issues
- Update Post Meta for Arrays — Remove/Replace Single Value from Multi Dimensional Array
- Get custom_user meta value and add entry
- How do I retrieve a value from a multi – dimensional array using get_post_meta? [duplicate]
- How do I retrieve an array from wp_postmeta with get_post_meta?
- post custom values
- Accessing array elements (get_pages)
- How to check if the postID is in an array? [closed]
- Fatal error in my WP
- Marketpress php warning on server, no problem on localhost [closed]
- How to match data in multidimensional array of post_meta_data?
- Insert data into custom table from fetching $_POST values
- how to separate array with commas? [closed]
- Force array to be a string [closed]
- get_body_params() is always empty in POST request
- Multipe array in meta_input