WordPress, admin menu, Ajax 400 bad request
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ajax
“The Events Calendar” plugin by Modern Tribe in WordPress not working
I’m using the “The Events Calendar” plugin by Modern Tribe. I have the following code at the beginning of a php file that is loaded with an ajax get statement. Here’s the ajax call. It returns with a status of success, and “function does not exist” for the result. I’m baffled at this point. The … Read more
How to extend WordPress Bookly plugin
After several long hours of research, I’ve come to the conclusion that there are but two options: 1) Get the developers to create do the job (unfeasable); 2) Edit the plugin and change the name and source URL to prevent any updates from happening. Against all my convictions, I went with option #2. I will … Read more
jQuery ajax error function
I have an ajax call passing data to a page which then returns a value. I have retrieved the successful call from the page but i have coded it so that it raises an error in the asp. How do i retrieve that error from the jquery? For example: It’s the error bit that I … Read more
How can you use php in a javascript function
You can’t run PHP code with Javascript. When the user recieves the page, the server will have evaluated and run all PHP code, and taken it out. So for example, this will work: Because server will have evaluated it to this: However, you can’t perform any operations in PHP with it. This: Will simply have … Read more
$http.get(…).success is not a function
The .success syntax was correct up to Angular v1.4.3. For versions up to Angular v.1.6, you have to use then method. The then() method takes two arguments: a success and an error callback which will be called with a response object. Using the then() method, attach a callback function to the returned promise. Something like … Read more
AngularJS POST Fails: Response for preflight has invalid HTTP status code 404
EDIT: It’s been years, but I feel obliged to comment on this further. Now I actually am a developer. Requests to your back-end are usually authenticated with a token which your frameworks will pick up and handle; and this is what was missing. I’m actually not sure how this solution worked at all. ORIGINAL: Ok … Read more
JAX post error : Refused to set unsafe header “Connection”
Remove these two lines: XMLHttpRequest isn’t allowed to set these headers, they are being set automatically by the browser. The reason is that by manipulating these headers you might be able to trick the server into accepting a second request through the same connection, one that wouldn’t go through the usual security checks – that … Read more
Ajax success function
It is because Ajax is asynchronous, the success or the error function will be called later, when the server answer the client. So, just move parts depending on the result into your success function like that :
“NS_ERROR_DOM_BAD_URI: Access to restricted URI denied”
I was having the same error and the solution is to have your index.html, script.js and data.json in the same directory.