NSString *str = - field1Str, test it, insert some code in viedDidLoad method: -(void)viewDidLoad NSString *field2Str = initWithUTF8String:field2] NSString *field1Str = initWithUTF8String:field1] Ĭhar *field2 = (char *) sqlite3_column_text(statement, 1) While(sqlite3_step(statement) = SQLITE_ROW)Ĭhar *field1 = (char *) sqlite3_column_text(statement, 0) If(sqlite3_prepare_v2(db,, -1, &statement, nil) = SQLITE_OK) We’re going to have two screens for our app. Right click on Resources, click Add\Existing Files, browse to where your banklist.sqlite3 file is saved, make sure Copy items to destination group’s folder (if needed) is checked, and click Add. getAllRowsFromTableNamed: this method will retrieves records -(void) getAllRowsFromTableNamed:(NSString *)tableName Next, add in the database file that we created last time. insertRecordIntoTableNamed: this method will insert or replace records -(void) insertRecordIntoTableNamed:(NSString *)tableName withField1:(NSString *)field1 field1Value:(NSString *)field1Value withField2:(NSString *)field2 field2Value:(NSString *)field2Valueĥ. If(sqlite3_exec(db,, NULL, NULL, &err) != SQLITE_OK )Ĥ. createTableNamed: this method will create table if table is not exists -(void) createTableNamed:(NSString *) tableName Return [documentDir openDB: this method will open the database or create database if database is not exists -(void) openDB The FMDB Mailing List: Read the SQLite FAQ: Since FMDB is built on top of SQLite, you're going to want to read this page top to bottom at least once. NSArray *path = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, This is an Objective-C wrapper around SQLite. Continue reading when you finish the creation of the new file. Creating a wrapper for a C library is a very easy task with Swift, as the language was designed for interoperability with Objective-C and C, as well as for C++. When you’ll be asked by Xcode to give a name, set the DBManager value, and make sure that you make it a subclass of the NSObject class. filePath: this method returns the full path of the database that will be created in the Documents folder within apllication’s sandbox -(NSString *) filePath Begin by creating a new class for our database manager (in Xcode go to File menu > New > File -> Cocoa Touch Class ). How can I get my data from my (SQLite) database to show on my table view. (void) getAllRowsFromTableNamed:(NSString then implement methods in ViewController.m:ġ. Im quite new to objective-c so I have a few questions. (void) insertRecordIntoTableNamed:(NSString *) tableName (void) createTableNamed:(NSString *) tableName #import ViewController : UIViewController Then write the interface file ViewController.h: #import First thing todo is to add sqlite3 library (libsqlite3.dylib) to framework directory in your project. Today I will show you how to access sqlite3 database with objective-C.
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