General developer forum

i have a problem with my online compiler plugin project
when i want to send a text file to compile by my submit button it should compile and bring back result  but its not
it going to "savechange"  and then it message me an error some kind of nothing to submit
i try to change id name of my submit button but it not working

i dont know how to make it work or i cant make 2 submit button in one assignment page

English isn’t my first language, so please excuse any mistakes