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//確定按鈕 Confirm (儲存資料並到Tableview頁面) | |
@IBAction func confirm(_ sender: Any) { | |
// 這些空格不能是空的 | |
if cookName.text != "" && foodName.text != "" && cookTime.text != "" && cookHow.text != ""{ | |
// Meal > uniqueString > NSObject > value | |
//之後在MainTableViewController會看到 *.childAdded | |
// 通常為了處理 list 的資料,像是許多聊天室的練習就會用到 childAdded ,因為聊天內容都是非常多句,也可以稱為一個list | |
//foodName | |
FIRDatabase.database().reference(withPath: "Meal/\(self.uniqueString)").child("FoodName").setValue(foodName.text!) | |
//cookTime | |
FIRDatabase.database().reference(withPath: "Meal/\(self.uniqueString)").child("cookTime").setValue(cookTime.text!) | |
//cookName | |
FIRDatabase.database().reference(withPath: "Meal/\(self.uniqueString)").child("cookName").setValue(cookName.text!) | |
//cookhow | |
FIRDatabase.database().reference(withPath: "Meal/\(self.uniqueString)").child("cookhow").setValue(cookHow.text!) | |
done() //這個function是用程式碼前往 Tableview 的 ViewController | |
} | |
} |
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