Update Couchbase Lite Doc not working

Mobile Couchbase Lite
1

Hello,

I was storing the document in local DB as below,

NSString *docId = [NSString stringWithFormat:@"%@", [_dashBoardObj valueForKey:@"unique_id"]];
CBLMutableDocument *doc = [[CBLMutableDocument alloc] initWithID: docId];

[doc setValue:@"task_list" forKey:@"type"];
[doc setValue:_dashBoardObj  forKey:@"obj"];
[doc setString:docId forKey:@"unique_id"];
NSLog(@"%@",[doc valueForKey:@"obj"]);
NSLog(@"%@",[[doc valueForKey:@"obj"]valueForKey:@"fromEmail"]);

NSError *error;
if (![_database saveDocument:doc error:&error]){
    
}else{
    NSLog(@"Saved");
}
NSString *docId = [NSString stringWithFormat:@"%@", [_dashBoardObj valueForKey:@"unique_id"]];
CBLMutableDocument *doc = [[CBLMutableDocument alloc] initWithID: docId];

[doc setValue:@"task_list" forKey:@"type"];
[doc setValue:_dashBoardObj  forKey:@"obj"];
[doc setString:docId forKey:@"unique_id"];
NSLog(@"%@",[doc valueForKey:@"obj"]);
NSLog(@"%@",[[doc valueForKey:@"obj"]valueForKey:@"fromEmail"]);

NSError *error;
if (![_database saveDocument:doc error:&error]){
    
}else{
    NSLog(@"Saved");
}

For example, my doc ID is 1459.So i will be storing my document with a key - 1459.

Now i would like to update a string value in a document associated with a key 1459.I am using below code to update,

CBLMutableDocument* list = [[_database documentWithID: listID] toMutable];
[list setValue:name forKey:@"orginal_flag"];
NSError *error;
if (![_database saveDocument:list error:&error]){
    NSLog(@"Error");
}

In above code, listID holds 1459 (which needs to be updated), name is the one which has to be updated, probably it holds a value, something like ‘1’.I am getting a success message, but the value is not getting updated in Cocuh DB.If i try to retrieve the local DB data, getting old data instead of updated data…

Any help would be appreciated,

Thanks !!

2

Nothing stands out as incorrect so something else must be going on. Perhaps there is a nil value somewhere that you are not realizing. If you could put this into a project that reproduces the issue simply then I’m sure someone can get to the bottom of it.

3

Worked like a charm now…Thanks @borrrden