NSpredicate to filter the Array of Elements that has substrings

Question

I have written NSPredicate to filter the elements .

-(void)filterResult:(NSMutableArray*)array
{
    search=TRUE;
    filteredCategoryList=[[NSArray alloc]init];


    NSPredicate *predicate = [NSPredicate predicateWithFormat:@"roles beginsWith %@ ||     UserResponseDetails IN %@ ",array,array];
    filteredCategoryList = [MembersList filteredArrayUsingPredicate:predicate]; 
    [filteredCategoryList retain];
}

The Problem is I am getting one of the string like "sample;Example" in Roles and others are single string. How to write the Predicate condition to get the Element for Sample,Example,sample and Example. .

follow http://stackoverflow.com/questions/13541371/remove-objects-using-nspredicate/13542899#13542899 — Rajneesh071, Dec 18 '12 at 11:04
http://stackoverflow.com/questions/13717735/showing-value-from-nsarray-on-the-basis-of-other-nsarray/13720280#13720280 — Rajneesh071, Dec 18 '12 at 11:05
get all object of roles == sample... then from this array filter roles==sample;Example — Rajneesh071, Dec 18 '12 at 11:30
and may be this will help u http://stackoverflow.com/questions/13984846/how-to-join-two-strings-for-nspredicate-ie-firstname-and-lastname — Rajneesh071, Dec 21 '12 at 07:32

score 0 · Accepted Answer · answered Aug 23 '18 at 12:50

0

I got a solution that I have to use 'contains' keyword instead of 'beginswith' in the predicate.

answered Aug 23 '18 at 12:50

Vanitha

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NSpredicate to filter the Array of Elements that has substrings

1 Answers1