Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

I get errors like “Can call method METHOD on an undefined value”. What gives?

April 26, 2017errors gives method undefined value

0

Posted

I get errors like “Can call method METHOD on an undefined value”. What gives?

1 Answer

0

Posted

You probably had an error somewhere, most likely in the plot() method, and you didn’t check for it. See the section on Error Handling in the documentation for GD::Graph to find out how to deal with this sort of thing, and how to get more information about what the error was.