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please don't forget to like and subscribe to our channel Thank you for watching ....🙂

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please subscribe to channel for more video like this

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@@DivyeshGondaliya sure

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yes

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here is the solution for you override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?){ if(keyPath == "contentSize"){ if let tbl = object as? UITableView { if tbl == self.tbl_view { if let newvalue = change?[.newKey] { let newsize = newvalue as! CGSize self.tbl_view_height.constant = newsize.height } } } } }

@@DivyeshGondaliya Hi! Thanks for your tutorial, I also have problem with multiple tableview, Can you help me fix it. Here is my source code. override func viewWillAppear(_ animated: Bool) { super.viewWillAppear(animated) self.tblView.addObserver(self, forKeyPath: "contentSize", options: .new , context: nil) self.tblView2.addObserver(self, forKeyPath: "contentSize", options: .new , context: nil) } override func viewWillDisappear(_ animated: Bool) { super.viewWillDisappear(animated) self.tblView.removeObserver(self, forKeyPath: "contentSize") self.tblView2.removeObserver(self, forKeyPath: "contentSize") } override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) { if keyPath == "contentSize" { if let tbl = object as? UITableView { if tbl == tblView { if let newValue = change?[.newKey] { let newSize = newValue as! CGSize self.tblHeight.constant = newSize.width } } else { if let newValue = change?[.newKey] { let newSize = newValue as! CGSize self.tblHeight2.constant = newSize.width } } } } }

yes you can manage with height constraint for collection view height

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sure please give me a email id i will send it to you

here is the solution .... don't forgot to like and subscribe .. override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?){ if(keyPath == "contentSize") && object is UITableView { if let newvalue = change?[.newKey] { if self.tableView == object as? UITableView { let newsize = newvalue as! CGSize self.tableHeight.constant = newsize.height } } } }

@@DivyeshGondaliya Oh mann this saved my life. Thankssss

here you go kzfaq.info/get/bejne/g62Bg7Wm1LrIhqM.html don't forget to subscribe us ....

you can apply animation in a cell like normal tableview cell size is automatically increase ir decrease according

check your constant its proper or not

yes sure send me in email

remove the "class" after override function declaration. Do this " override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {}"

I had the same error. Check if you have selected: "override class func observeValue...." instead of "override func observeValue...". Remove the class.

Please do all the step which i show in video

share your email here i send you the code

@maninder If u received the source code please send it to me

@@agung_laksana check your mail don't forget to subscribe us

there i remove uiview height constant which is under the scrollview please don't forget to subscribe !!!

@@DivyeshGondaliya why? do i need to remove it too if I didn't get red error constraints?

@@nurlanakylbekov7266 yes you have to remove it because we have to give scrollview dynamic hight

share your email i will send you project

The tableview height is not increasing

@@patelmaheshumeshbhai4230 please chek your tableview constant

@@DivyeshGondaliya Thanks a lot 😎😎

@@patelmaheshumeshbhai4230 welcome please don't forget to subscribe us

i got the same error , Can anybody help?

any help on this error please?

I had the same error. Check if you have selected: "override class func observeValue...." instead of "override func observeValue...". Remove the class.