I have a HTML-file and a PHP-file. The index.php displays a value which gets transferred to the servo.php. The servo.php writes the value in a file called /dev/servoblaster. Currently the value only …
Tag: javascript
Material Design Lite Switch not working on jquery load
I am trying to load MDL Switch through external file but it’s not working. Here is my main page code : index.php Here is file new_test.php Here are the result after i press load button: possible js is not working properly but i can’t find a way to fix this. please help Answer You Will need to call…
How to create html file from path entered into url
How do websites like lichess and shrib create specific pages for you to personally use? Examples: http://en.lichess.org/fdnenTEJ -> https://lichess.org/fdnenTEJ http://shrib.com/uaR3EKNBc8d4OdI -> …
Pass javascript variable to twig
I just want to pass a javascript variable to a twig path. Now i’m using this, but it doesn’t work. Answer Note You should really look at the FOSJsRoutingBundle.
Server sent events stopped (was previously working) reaching the browser
I have a bit of a mystery on my hands and would appreciate some assistance debugging this. I have this script: That opens up an event stream with this PHP file: All of this was working perfectly before and, to my knowledge, I haven’t changed a thing with either portion but for some reason my .onmessage …
Download file with ajax and php – readfile not working
I want to save a value to a txt-file and download it to the user. Right now, the value is being printed into the txt-file correctly, but the readfile function is not triggered, thus no downloading begins. The php, this code is located on the same page as the ajax call. The javascript, there is no url because …
Password in confirm box Javascript
I have a Delete button in my PHP page which deletes a record. But when I delete that button I do a confirm box with: Can I make it so when they confirm they have to fill in a password? So what I mean is something like this And then they have to fill in a password Thanks in advance.
How can I set session variable with JavaScript
By using below code on button click I get the href attribute value, until this everything is fine but when I got my href link on button click we want to store it in the session variable (i.e. var href) because we also use this variable elsewhere. Please suggest me how to store JavaScript variable in session.?…
How to escape Twig like variables on JS
I need to escape some JS twig-like variables in a twig template, but I couldn’t find anything about how to do that. This variables are used in a js templating plugin that uses the same pattern as twig for variables which is causing the twig rendering to fail Unexpected token “punctuation” of…
Setting Cookie on click
I’m having an issue creating / setting a cookie on the click of a link, is there a proper way to do this? Either PHP or Javascript is fine. Obviously both JS and PHP wouldn’t exist in the same instance it was just to show what I have. Answer You can’t mix JavaScript and PHP. By the time your…