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(Objective-C) Firebase JSON Put and PatchDemonstrates how to apply Firebase put and patch events to a JSON database.
#import <NSString.h> #import <CkoJsonObject.h> NSString *json1 = @"{\"a\": 1, \"b\": 2}"; CkoJsonObject *json = [[CkoJsonObject alloc] init]; // Use Firebase delimiters for JSON paths. json.DelimiterChar = @"/"; [json Load: json1]; [json FirebasePut: @"/c" value: @"{\"foo\": true, \"bar\": false}"]; // Output should be: {"a":1,"b":2,"c":{"foo":true,"bar":false}} NSLog(@"%@%@",@"1) ",[json Emit]); [json FirebasePut: @"/c" value: @"\"hello world\""]; // Output should be: {"a":1,"b":2,"c":"hello world"} NSLog(@"%@%@",@"2) ",[json Emit]); [json FirebasePut: @"/c" value: @"{\"foo\": \"abc\", \"bar\": 123}"]; // Output should be: {"a":1,"b":2,"c":{"foo":"abc","bar":123}} NSLog(@"%@%@",@"3) ",[json Emit]); // Back to the original.. [json FirebasePut: @"/" value: @"{\"a\": 1, \"b\": 2}"]; NSLog(@"%@%@",@"4) ",[json Emit]); [json FirebasePut: @"/c" value: @"{\"foo\": true, \"bar\": false}"]; [json FirebasePatch: @"/c" jsonData: @"{\"foo\": 3, \"baz\": 4}"]; // Output should be: {"a":1,"b":2,"c":{"foo":3,"bar":false,"baz":4}} NSLog(@"%@%@",@"5) ",[json Emit]); [json FirebasePatch: @"/c" jsonData: @"{\"foo\": \"abc123\", \"baz\": {\"foo\": true, \"bar\": false}, \"bax\": {\"foo\": 200, \"bar\": 400} }"]; // Output should be: {"a":1,"b":2,"c":{"foo":"abc123","bar":false,"baz":{"foo":true,"bar":false},"bax":{"foo":200,"bar":400}}} NSLog(@"%@%@",@"6) ",[json Emit]); |
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