My goal is to return a message to my web-page, where it is to be displayed, but instead of just the message, the value returned contains the message and html code for an error page!
I am using the following code to return a message result to an ajax call:
Server-Side PHP code that is called by an Ajax call ...
$message = 'Some message to be displayed.'; // Return to the page and display the message ... return new Response( $message ); // Inspecting $message shows only // 'Some message to be displayed.' Client-Side JavaScript code that calls the above code and receives the response:
$.ajax( { // Send form data to the same page that the page came from type: 'POST', data: data, cache: false, async: true, contentType: false, enctype: 'multipart/form-data', processData: false } ) .done( function( data, textStatus, jqXHR ) { ... } .fail( function( jqXHR, textStatus, errorThrown ) { ... } // Inspecting jqXHR // shows more than // 'Some ... When breakpoints are set at the return new Response( $message ); and first executable line in the .done(...) function, the PHP script execution gets to the breakpoint at the return new Response( $message ); statement without any errors and I can see that the parameter's value is 'Some message to be displayed.', as expected, but when paused at the .done() function's first line, the data parameter's value is: Some message to be 'displayed.<!DOCTYPE html><html>...</html>!
Where, if the html code is placed in a file and loaded into the browser it looks somewhat like this:
Whoops, looks like something went wrong. 1/1 FatalErrorException in debug-eval(1) : eval()'d code line 1: Parse Error: syntax error, unexpected ')' in debug-eval(1) : eval()'d code line 1 An obvious error message, but my code isn't using any eval() statements that could fail and the execution got to the Response statement without any errors. Is this a bug in the Symfony Response statement method/function? If not, how can I find out what is really happening, so I can fix it?
Thank you
https://stackoverflow.com/questions/66620701/symfony-v2-8-response-message-method-returning-more-than-expected March 14, 2021 at 11:05AM
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