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Tony Li
589 PointsHow to reload Data when I am using Parse
I didn't use PFQueryTableViewController. I used a normal view controller to load Parse data. How to reload Data every time the view load? I try to use [ self.tableView reloadData], but it doesn't work.
2 Answers
Ben Jakuben
Treehouse TeacherHi Tony,
Are you working through the Build a Self-Destructing Message App project? We cover this in detail. Basically you need to set the data source for your table view whenever your query returns results and call reloadData from there. You probably want to execute your Parse query in viewWillAppear, which gets called every time the view appears. It may only get loaded the first time, depending on how memory is being used.
Tony Li
589 PointsI found it by watching all the video. Very great tutorial ! Thank you !
Tony Li
589 PointsTony Li
589 PointsI found it by watching all the video. Very great tutorial ! Thank you !