MATLAB Guide GUI Help - Strange Error in axes() callback - Not enough input arguments

So I have a long GUI code I am developing and I ran into a really strong error when I was trying to display an image in a specific axes. I have 8 different axes displaying images and when I was calling them back in the function I ran into the error

"Not enough input arguments".

the error occurs in this line, and I have checked the tag on the axes and it definitely matches.

axes(handles.Overall_Image_axes);

I would post the whole code but it is too long, I just need to know if this is actually an error with the axes or if I messed up somewhere else along the way.

Thanks, Connor

Answer 1

[Jan]

What is the contents of handles.Overall_Image_axes? Check this with the debugger. Type this in the command window:

dbstop if error

Now run the code again until it stops. Then you can check the value, e.g. in teh command window. Is it empty? Is it a function handle of a function, which expects an input?

The problem might become clear, if you post the complete error message. The details matter.

Check also during the debugging, if e.g. "axes" has been redefined:

which axes -all

[Connor Beck]

Thanks for the debugging tip, I was able to recreate the axes in the gui and the problem seemed to disappear.