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    <pre><code> @implementation FromDataBase - (void)viewDidLoad { [super viewDidLoad]; //Load Password and Username NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; LoadUsername = [defaults objectForKey:@"TheUsername"]; NSUserDefaults *pass = [NSUserDefaults standardUserDefaults]; LoadPassword = [pass objectForKey:@"ThePassword"]; //Gets the php FindURL = [NSString stringWithFormat:@"http://localhost/FromDB/DB.php?username=%@",LoadUsername]; // to execute php code URLData = [NSData dataWithContentsOfURL:[NSURL URLWithString:FindURL]]; // to receive the returend value DataResult = [[NSString alloc] initWithData:URLData encoding:NSUTF8StringEncoding]; FriendsArray = [DataResult componentsSeparatedByString:@"///"]; NSLog(@"%@", FriendsArray); SearchFriends = [[NSMutableArray alloc] initWithArray:FriendsArray]; } - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{ return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{ return [SearchFriends count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{ UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell"]; if (!cell) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"Cell"]; } cell.textLabel.text = [SearchFriends objectAtIndex:indexPath.row]; return cell; } - (void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{ TheSellected = [SearchFriends objectAtIndex:indexPath.row]; UIAlertView *alert = [[UIAlertView alloc] initWithTitle:TheSellected message:@"" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]; [alert show]; return; } @end </code></pre> <p>And Now the PHP:</p> <pre><code>&lt;?php if (isset ($_GET["username"])) $username = $_GET["username"]; else{ $username = ""; } //DateBase Infomation $DB_HostName = "localhost"; $DB_Name = "Users"; $DB_User = "root"; $DB_Pass = ""; $DB_Table = Friends; //Connecting To Database $con = mysql_connect($DB_HostName,$DB_User,$DB_Pass); mysql_select_db($DB_Name,$con); if(!$con) { die('Connection Failed'.mysql_error()); } $result = mysql_query("select * from $DB_Table "); $numrows = mysql_num_rows($result); if ($numrows!=0){ while ($row = mysql_fetch_assoc ($result)){ $Friends = $row['Friends']; echo "$Friends///"; } }else{ echo "FAILED :("; } ?&gt; </code></pre> <p>I hope this will help you :)</p>
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    1. POHow do I get data out of mysql database and show it in a UITableView
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    1. USLollo
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    1. POHow do I get data out of mysql database and show it in a UITableView
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    1. COi get errors that LoadUsername, LoadPassword, FindURL, URLData, DataResult, FriendsArray and Searchfriends are undeclared and what should i put in the database ?
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    2. COYou want the whole login system and then data out of database?
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    3. COi'll make a video to show you how to make a login system and how to get data out from the database into a tableview
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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