Iserror err

Hi team
Was looking for an formula, actually an combination of two formulas
1)if(iserror(search(B1,"XXXX", 1),"",1
2)VLOOKUP (A1,TABLE AARAY, 12,0)
REQUIREMENTS
If value of IF (1st formula) is 1 and vlook vlaue is also 1 then output shd b true or else false

Re: Iserror err

hi...
thanks for the help ,the same way i wanted the formula to search the blank if the both the formulas output is blank "" then true or else flase
i wanted the formula to be included in the
=IF(and(ISNUMBER(SEARCH("xxx",B1)),VLOOKUP (A1,TABLE AARAY, 12,0)=1),1,"")