Data Not Inserting Into Sqlite Database

Hi in my application I have data which want insert into my sqlite database .So I have already created the database successfully, But the problem its not insert data into database.

Solution 1:

When i saw your question, i couldn't help seeing something that was a bit strange to me... and that was seeing my own code. thanks for using my code snippet from stackoverflow :) getting error while trying to create sqlite database 'Could not create table' IOS7

Any way, here is a quick example on how to insert:

- (void)insertDictionaryToDataBase:(NSDictionary *)dictionary
{
    if (dictionary) {

        sqlite3_stmt *sql_statement;
        constchar *dbPath = [self.databasePath UTF8String];

        if (sqlite3_open(dbPath, &_inboxDatabase) == SQLITE_OK) {

            NSString *insertSQL = [NSString stringWithFormat:@"INSERT INTO MY_TABLE_NAME (COLUMN_A, COLUMN_B, COLUMN_C) VALUES (?,?,?)"];

            constchar *insertStatement = [insertSQL UTF8String];

            sqlite3_prepare_v2(_inboxDatabase, insertStatement, -1, &sql_statement, NULL);

            sqlite3_bind_text(sql_statement, 1, [dictionary[@"key1"] UTF8String], -1, SQLITE_TRANSIENT);
            sqlite3_bind_text(sql_statement, 2, [dictionary[@"key2"] UTF8String], -1, SQLITE_TRANSIENT);
            sqlite3_bind_int(sql_statement, 3, [dictionary[@"key3"] intValue]);


            if (sqlite3_step(sql_statement) == SQLITE_DONE) {

                NSLog(@"sucess!");
            }

            sqlite3_finalize(sql_statement);
            sqlite3_close(_inboxDatabase);
        }
    }
}

Solution 2:

try this code...

-(void)Insertdata:(NSString*)query{

    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
    NSString *databasePath = [documentsDirectory stringByAppendingPathComponent:@"bp.sqlite"];
    NSLog(@"%@",databasePath);
    if(sqlite3_open([databasePath UTF8String],&_myDataBase) == SQLITE_OK)
    {
        NSString *querySQL = [NSString stringWithFormat: @"%@",query];

        char *errmsg=nil;

        if(sqlite3_exec(_myDataBase, [querySQL UTF8String], NULL, NULL, &errmsg)==SQLITE_OK)
        {
            NSLog(@".. Inserted ..");
        }
    }
    sqlite3_close(_myDataBase);
}

Solution 3:

DBmanager.h file

#import <Foundation/Foundation.h>#import <sqlite3.h>@interfaceDBReadWriteUtil : NSObject

+(sqlite3*)copyDbToDocumentsDirectoryIfNotExist;
+(BOOL)insertData:(NSString*)arg1 cost:(int)arg2 quty:(int)arg3;
+(NSDictionary*)getUploadPendingMedia;
+(int)removeMediaPOStFormId:(int)row_id;
@end

DBmanager.m file

#import "DBReadWriteUtil.h"@implementationDBReadWriteUtil

+(sqlite3*)copyDbToDocumentsDirectoryIfNotExist{

    NSString *dbPath = [NSTemporaryDirectory() stringByAppendingPathComponent:@"bp.sqlite"];
    NSFileManager *fileManager = [NSFileManager defaultManager];
    if(![fileManager fileExistsAtPath:dbPath]) {
        NSString *localDB = [[NSBundle mainBundle] pathForResource:@"bp" ofType:@"sqlite"];
        NSError *err;
        if(![fileManager copyItemAtPath:localDB toPath:dbPath error:&err]){
            if (DEBUG_MODE) {
             NSLog(@"SQL: Not ABLE TO COPY FILE -> %@",err);   
            }
        }
    }
    sqlite3 *db_connction;
    if(sqlite3_open([dbPath UTF8String], &db_connction) != SQLITE_OK){
        if (DEBUG_MODE) {
            NSLog(@"SQL : Not ABLE TO CONNECT DB:");
        }
    }
    return db_connction;
}

+(BOOL)insertData:(NSString*)arg1 cost:(int)arg2 quty:(int)arg3{
           BOOL dbStatus = NO;
            sqlite3 *db_connction = [DBReadWriteUtil copyDbToDocumentsDirectoryIfNotExist];
            sqlite3_stmt *compiledStmt;
            constchar *query = "insert into br(NAME,cost,quay) values(?,?,?)";
            if(sqlite3_prepare_v2(db_connction, query, -1, &compiledStmt, NULL) == SQLITE_OK ){
                sqlite3_bind_text(compiledStmt,1,[arg1 UTF8String],-1,SQLITE_TRANSIENT);
                sqlite3_bind_int(compiledStmt, 2, arg2);
                sqlite3_bind_int(compiledStmt,3, arg3,-1);

                NSUInteger err = sqlite3_step(compiledStmt);
                if (err != SQLITE_DONE){
                    if(DEBUG_MODE){
                        NSLog(@"error while Inserting image %d %s",err, sqlite3_errmsg(db_connction));
                    }
                }else{
                    dbStatus = YES;
                }
            }
            sqlite3_finalize(compiledStmt);
            sqlite3_close(db_connction);

            return dbStatus;
        }

Call DBmanager

BOOLsuccessDB= [DBReadWriteUtil insertData: arg1 cost:arg2 quty:arg3];