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POremoveObjectAtIndex crashing the app
 

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    <p>In the .h file I have set the below line.</p> <pre><code> NSMutableArray *repArray; </code></pre> <p>In the .m file I have placed the below lines.(I put just the required lines of code for this ex) -(void)read_data_fromDB { objectsForCharacters = [[NSMutableDictionary alloc]init];</p> <pre><code>sqlite3 *db = [contactAppDelegate getNewDBConnection]; NSMutableString *query = nil; query = [NSMutableString stringWithFormat:@"select representative, title, business_name, uid from corporate where profiler_type &lt;&gt; 'OWN_CORPORATE' order by representative asc"]; const char *sql = [query UTF8String]; sqlite3_stmt *selectAllStmt = nil; if(sqlite3_prepare_v2(db,sql, -1, &amp;selectAllStmt, NULL)!= SQLITE_OK) NSAssert1(0,@"error preparing statement",sqlite3_errmsg(db)); else { repArray = [[NSMutableArray alloc]init]; businessArray = [[NSMutableArray alloc]init]; titleArray = [[NSMutableArray alloc]init]; uidArray = [[NSMutableArray alloc]init]; while(sqlite3_step(selectAllStmt)==SQLITE_ROW) { char *chrstr =(char *)sqlite3_column_text(selectAllStmt, 0); if(chrstr !=NULL) { corpRepresentative = [NSString stringWithUTF8String:chrstr]; [repArray addObject:corpRepresentative]; } chrstr =(char *)sqlite3_column_text(selectAllStmt, 1); if(chrstr !=NULL) { corpTitle = [NSString stringWithUTF8String:chrstr]; [titleArray addObject:corpTitle]; } chrstr =(char *)sqlite3_column_text(selectAllStmt, 2); if(chrstr !=NULL) { corpBusiness_name = [NSString stringWithUTF8String:chrstr]; [businessArray addObject:corpBusiness_name]; } chrstr =(char *)sqlite3_column_text(selectAllStmt, 3); if(chrstr !=NULL) { corporteUid = [NSString stringWithUTF8String:chrstr]; [uidArray addObject:corporteUid]; } } } sqlite3_finalize(selectAllStmt); sqlite3_close(db); </code></pre> <p>}</p> <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease]; UILongPressGestureRecognizer *longPressGesture = [[[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(longPress:)] autorelease]; [cell addGestureRecognizer:longPressGesture]; } // Configure the cell... UILabel *txtLbl = [[UILabel alloc]initWithFrame:CGRectMake(70, 0, 175, 26)]; //[txtLbl setBackgroundColor:[UIColor greenColor]]; [txtLbl setTextAlignment:UITextAlignmentLeft]; NSString *txtStr = [repArray objectAtIndex:indexPath.row]; UIFont *fontTxtLbl = [UIFont fontWithName: @"FuturaMdBT" size:16]; [txtLbl setFont:fontTxtLbl]; [txtLbl setText:txtStr]; [cell.contentView addSubview:txtLbl]; [txtLbl release]; UILabel *txtDetailLbl = [[UILabel alloc]initWithFrame:CGRectMake(70, 27, 175, 20)]; // [txtDetailLbl setBackgroundColor:[UIColor redColor]]; [txtDetailLbl setTextAlignment:UITextAlignmentLeft]; NSString *txtDetailStr = [titleArray objectAtIndex:indexPath.row]; UIFont *fontTxtDetailLbl = [UIFont fontWithName: @"Arial" size:12]; [txtDetailLbl setFont:fontTxtDetailLbl]; [txtDetailLbl setText:txtDetailStr]; [cell.contentView addSubview:txtDetailLbl]; [txtDetailLbl release]; UILabel *txtDetailLbl1 = [[UILabel alloc]initWithFrame:CGRectMake(70, 47, 175, 20)]; //[txtDetailLbl1 setBackgroundColor:[UIColor blueColor]]; [txtDetailLbl1 setTextAlignment:UITextAlignmentLeft]; NSString *txtDetailStr1 = [businessArray objectAtIndex:indexPath.row]; UIFont *fontTxtDetailLbl1 = [UIFont fontWithName: @"Arial" size:12]; [txtDetailLbl1 setFont:fontTxtDetailLbl1]; [txtDetailLbl1 setText:txtDetailStr1]; [cell.contentView addSubview:txtDetailLbl1]; [txtDetailLbl1 release]; // cell.textLabel.text = [repArray objectAtIndex:indexPath.row]; //cell.detailTextLabel.text = [titleArray objectAtIndex:indexPath.row]; cell.imageView.image=[imagearray objectAtIndex:indexPath.row]; UIView *viewSelected = [[[UIView alloc] init] autorelease]; viewSelected.backgroundColor = [UIColor colorWithRed:224.0/255.0 green:229.0/255.0 blue:241.0/255.0 alpha:1.0]; cell.selectedBackgroundView = viewSelected; cell.textLabel.highlightedTextColor=[UIColor colorWithRed:46.0/255.0 green:77.0/255.0 blue:141.0/255.0 alpha:1.0]; return cell; </code></pre> <p>} </p> <pre><code>-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { NSString *tempUID = [uidArray objectAtIndex:indexPath.row]; NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults]; [prefs setObject:tempUCID forKey:@"corpUcid"]; [prefs setObject:@"PROFILER" forKey:@"selProfiler"]; CorpPrevFront *corpPrevFront = [[CorpPrevFront alloc]initWithNibName:@"CorpPrevFront" bundle:nil]; [self.navigationController pushViewController:corpPrevFront animated:NO]; [corpPrevFront release]; [tableView deselectRowAtIndexPath:indexPath animated:NO]; } - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{ //FOR VIEW if (buttonIndex == 1 &amp;&amp; [alertView tag] == 1) { // IT WILL BE MATCH ON CorpPrevFront CLASS } //FOR DELETE if(buttonIndex == 2 &amp;&amp; [alertView tag] == 1){ } else if(buttonIndex == 1 &amp;&amp; [alertView tag] == 2){ DeleteProfiler *delProfiler = [[DeleteProfiler alloc]init]; BOOL del = [delProfiler deleteProfiler:selectedCpUid]; //[delProfiler deleteProfiler:selectedCpUcid]; if (del == YES) { [repArray removeObjectAtIndex:selectedIndexPath.section]; [businessArray removeObjectAtIndex:selectedIndexPath.row]; [titleArray removeObjectAtIndex:selectedIndexPath.row]; [ucidArray removeObjectAtIndex:selectedIndexPath.row]; [self.corporateTable reloadData]; } } } </code></pre> <p>I am trying to delete an array element from a method. If I execute the below line then the app crashes automatically in my iPod Touch. But it works fine in simulator without any errors.</p> <pre><code>[repArray removeObjectAtIndex:selectedIndexPath.row]; </code></pre> <p>or</p> <pre><code>[repArray removeObjectAtIndex:0]; </code></pre> <p>both crashes the app even if I have more than one elements in array.</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USdinesh
    1. USdinesh
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COAnd what's the error message?
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      1. POremoveObjectAtIndex crashing the app
      1. USNyx0uf
    2. CO@Philippe Sabourin I dont know really how to accept answers for my previous questions.
      singulars
      1. POremoveObjectAtIndex crashing the app
      1. USdinesh
    3. CO@Benj I didnt get any error message. It works fine in simulator without errors. But not in iPod
      singulars
      1. POremoveObjectAtIndex crashing the app
      1. USdinesh
 

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