No code can be shown here.
Problem description
If I want to manually set the colourbar using the GUI, I really get in trouble when I want to set an range indicator from e.g. -100 to 100. If I enter -100, I get an error message related to a a conversion between numeric values and string. There seems to be the problem that your program is instanteneously converting each input the field 'min' to a numeric value.
Expected Output
I would expect that the min field is evaluated only at the end of my input or after pressing 'Enter' or after clicking on a button.
No code can be shown here.
Problem description
If I want to manually set the colourbar using the GUI, I really get in trouble when I want to set an range indicator from e.g. -100 to 100. If I enter -100, I get an error message related to a a conversion between numeric values and string. There seems to be the problem that your program is instanteneously converting each input the field 'min' to a numeric value.
Expected Output
I would expect that the min field is evaluated only at the end of my input or after pressing 'Enter' or after clicking on a button.