Hiding carrier options programatically

[iambaz]

Is there any way I can hide individual carrier options on the carrier selection page with code?

 

I am building a plugin which gets carrier prices from an API and amends them using the hook:

 

getPackageShippingCost

 

but sometimes the API does not return a value and the shipping cost is set as 'Free', when it should not be listed or available in such a case.

 

 

Thanks

[innovacy]

That's extremely simple. In the getPackageShippingCost() of your module, do any checks you need when it shouldn't be available and return false, then your module indicates it isn't available.

[iambaz]

Doh! Can't believe I missed that. 

 

Thanks Innvoacy.