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Editorial Team
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Asked: 2026-05-26T05:29:44+00:00

I’ve got method: -(NSMutableArray*)getTheCountriesEurope:(int)continentID { NSMutableArray* euCountriesArray=[[[NSMutableArray alloc]init]autorelease]; const char* sqlContinents=SELECT countries.countryID,countries.countryName\ FROM countries\

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I’ve got method:

-(NSMutableArray*)getTheCountriesEurope:(int)continentID
{
NSMutableArray* euCountriesArray=[[[NSMutableArray alloc]init]autorelease];
const char* sqlContinents="SELECT countries.countryID,countries.countryName\
FROM countries\
WHERE countries.relativeToContinentID=?";

How can I assign to sql command my (int)continentID property? I mean to statement 

WHERE countries.relativeToContinentID=?";

Thank you in advance.

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1 Answer

  1. Editorial Team

    try this:

    formattedString = [NSString stringWithFormat:
    @"SELECT countries.countryID,countries.countryName\
    FROM countries\
    WHERE countries.relativeToContinentID=%i"
    ,continentID];
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