if then statements with known field value

• rudtek

• November 8, 2015 at 4:02 pm

I’m trying for an if than statement to setup a code that only changes my class if the test name has not been set yet. When I tried this code:

<?php if (get_sub_field('session-title')="TBA") {
		$sessionbgclass="";
		}else{
		$sessionbgclass=" dark";
		};?>

when i use this code i get this error:

“Can’t use function return value in write context”

What am I doing wrong?

• rudtek

• November 8, 2015 at 4:52 pm

i believe i figured it out.

it works if i change the first line from:

<?php if (get_sub_field('session-title')="TBA") {

to

<?php if (get_sub_field('session-title')=="TBA") {