myGSP

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1. two method to call another tab from one tab(^+^grails)

1.1 url= ''
1.2 url="${r2k.categoryUrl(category:cat, retailerName:retailer?.name?:'')}"

 

2. use the global variable

 

3. cannot taglib embed taglib 

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i guest that is because the GSP don't know the taglib render order, use this can be one solution

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 another solution tips, method-style syntax like below 1.