In my app, am using splitViewController concept for my contacts page.
In my rootViewController(ContactTableView_iPad.m) i want to reload my tableview on the click of filter button. But eventhough i have given the code
[self.tableView reloadData]
my tableView is not getting reloaded.
i even tried few other codes in order to reload my tableView. I have given my entire code in the following link.
Click here to view my code
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I have place this question before on following link with code & screenshot.
TableView is not loading data?
Now I came to know my tableview is loading data in tableview cell but not showing/displaying it. I have one Model View Controller in my project. The ModelView controller get called from Mapviewcontroller screen through Search Button. After resigning the Model view controller I can see the data in tableview. (It means when I move to next controller and back to previous tableview.. my tableview shows data in it.)
Here I my data get visible in tableview only after resigning the modelview controller.....
Everything works fine. I just want to know how should I display the tableview data as soon as web-service get called on first screen itself???
Put [_tableView reloadData]; at the end of the method that calls the web-service, or the one that populates the markers array.
If you are manipulating table data in an asynchronous Block,
pass a reference of the tableview to the method implementing the block, and remember to call
[tableview reloadData];
within the block, and not out outside
i have a project with 3 tabs, first tab have tableview with navigation, i insert data in my second tab to database, when i switch back to first tab, there is not changing,
i connect to sqlite on viewDidAppear part,and put my data in this part but there is not changing result.
thanks for help
On viewDidAppear, after connecting with your database, you need to reload the table view. This will call all the table view data source functions again, such as cellForRowAtIndexPath.
[tableView reloadData];
I have a small query.I have made an application in which i am fetching information from the webservice and i am displaying it on the table view.The table view which i a using is customized one in which i have used the text and the image property.
These things are working fine but now i have added a button ,once i click on it then a new view appears which has 2 options for 2 countries whose webservices are provided to me ,once i click on one button and see the table view then the list of the previous table view only appears and if i scroll through the whole list then the values changes which is according to the webservice.
So kindly suggest me as in what should be the approach of directly showing the updated tablecells.
[tableView reloadData];
call it explicitly from the secon view, or you can put it in viewWillAppear
I am using UITabBarController and I am setting some controllers in it ,when i tab to different controllers it works fine,But If iam inserting data in database and tab to second controller ,it dnt show the data except restarting the application.I think tabbar loads all controllers ,so i want to refresh my TableView so that I can view added data
any suggestions?
#Ali try reloading data in the tableView.....try this [self.tableView reloadData]; when you come back to your view where u want to display the data in the tableView i.e the view which contain UITableView
Hope this may help u!
i've a method that populate a UITableView without problem.
if i go to setting page, change some settings and come back to my rootview i call the method with new settings but my UITableView display always the last values.
Any help?
[self.tableview reloadData];