Hi, I am using a UITableViewController and the data for the table view is generated dynamically (fetched from the network). The data is normally fetched based on some search. But when the Controller is loaded and i don't have the data ready, i want to return something back sane and later reload the data when it becomes ready. What is the best way to do this ?
-numberOfSectionsinRow : Is it safe to assume that this function is called always *first* before constructing the table ? At least i want to be able to initiate the fetch (if it is not already done before) here. -As i can't return 0 for numberOfSectionsInRow, i still have to return 1 there and in numberOfRowsInSection, return zero till the data becomes available The problem is that i need to initiate the fetch somewhere during the table construction and i don't want to put hooks into all of the tableView delegate methods. As the data for the tableview is dynamic, i need to tell the framework not to call the other delegate methods till i return something valid in numberOfSectionsInRow/numberOfRowsInSection. Is this a safe assumption ? thanks mohan _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
