Contains Keyword in DataRule

Hi , i’am trying to add datarule to Style some fields just for testing I did it with Equal and it worked but for contains not working

Note I tried also

EfxDeveloper
"EfxDeveloper"
_"EfxDeveloper"%
%"EfxDeveloper"%

@Eslam_Mohamed Could you try wrapping the value in single quotes ‘EfxDeveloper’?

it shows me this error

@Eslam_Mohamed Sorry I cannot see what you have specified in the value are you using ‘EfxDeveloper’ or ‘EfxDeveloper’%?

both of them but when i add % at the end or the beginning of the text it shows me

# Error

Condition string Parse Error: invalid argument outside of criteria: %%

@Eslam_Mohamed From the examples I have seen it will only recognise ‘EfxDeveloper’.

Are there any references or examples for contains for Epicor?

@Eslam_Mohamed
Sorry, it looks like this should work without the ‘’ you can review Supplier for this row rule:

Thank You @NeilTaylor I’ll try with this