table reloadData not working
i am using following code to delet a row from tableview as well from db , the row is delted from the db at once but its not delted from the tableview till i back back and th chk aggain ,i want when i delet the row tableview should rload the data... any idea ?
-(void) tableView:(UITableView *)tableView
commitEditingStyle:(UITableViewCellEditingStyle)editingStyle
forRowAtIndexPath:(NSIndexPath *)indexPath
{
[self.table beginUpdates];
if (editingStyle == UITableViewCellEditingStyleDelete)
{
Hadits *delHadit = [self.allBookMarks objectAtIndex:indexPath.row];
dbAccess *dbmethods = [[dbAccess alloc] init];
NSInteger 开发者_JAVA百科delHaditid = delHadit.haditid;
[dbmethods deleteBookMark:delHaditid];
[dbmethods release];
}
[self.table reloadData];//its not working reload data...
[table endUpdates];
}
Include this line,
[self.allBookMarks removeObjectAtIndex:indexPath.row];
EDIT:
The problem is not with reloadData, the problem is that you are not updating your datasource (self.allBookMarks). Update the values into self.allBookMarks then reload the table.
Edited Code
-(void) tableView:(UITableView *)tableView
commitEditingStyle:(UITableViewCellEditingStyle)editingStyle
forRowAtIndexPath:(NSIndexPath *)indexPath
{
[self.table beginUpdates];
if (editingStyle == UITableViewCellEditingStyleDelete)
{
Hadits *delHadit = [self.allBookMarks objectAtIndex:indexPath.row];
dbAccess *dbmethods = [[dbAccess alloc] init];
NSInteger delHaditid = delHadit.haditid;
[dbmethods deleteBookMark:delHaditid];
self.allBookMarks = [dbMethods getAllBookMarks];
[dbmethods release];
}
[self.table reloadData];//its not working reload data...
[table endUpdates];
}
What is self.table
? Is it your class variable for your UITableView
? You should note that you can also reference the UITableView
directly since it is passed into that method as tableView
. I dunno if your table
variable isn't setup correctly (through Interface Builder) or what, but I'd try using the tableView
variable.
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