how to remove duplicate choice from dropdown

[Community Alums]

How to remove duplicate choice from drop down in catalog client script  its coming in every other dependent choices mentioned in screenshot how to overcome that help me

[SanjivMeher]

If it is a lookup, may be you can use unique values only checkbox in the catalog variable.

[Community Alums]

HI Sanjiv, Thanks for your response but its not lookup field its a variable i have added choices to it

[SanjivMeher]

Where are you getting these choice values?

Are there duplicates? How can combination of value and dependent value duplicates in choice table?

[Community Alums]

Its resolved now due to extra spacing it got twice and thanks for your response