Questions tagged as 'php'

I have my php class:

this class is where I get the data from the DB, to fill a drop-down list, this class communicates with another class that I use as a controller:

The problem is that when I run the page where my form sends me this error php: Parse error: syntax error, unexpected '' (T_STRING), expect function (T_FUNCTION) or const (T_CONST) in C: \ wamp64 \ www \ webprueba \ php \ modelo.php on line 2 What I understand is that you expect a parameter but I'm not sure, if you could guide me in this matter, thank you.

I've been able to solve it, thanks people. Well my solution was that the compiler detected blank spaces after each line of code, I do not know why but I went line by line eliminating all blank space and so it was correcting, as I was told here there was no greater "visible" error in the code but I have the doubt of why I detected as error the spaces between lines, do you know why?.