我不太熟悉Coredata存儲。我想爲single person and retrieve the data of a selected person
保存多個數據。像明智的,我有存儲值coredata表像下面,如何從Coredata iphone應用程序中獲取唯一值?
ID Name Date Report Status
1 Gopi 31 June 01.90pm ABCD Y
2 Robot 27 June 2 am hdfsdfk N
1 Gopi 31 June 02.00pm fsdjk N
2 Robot 29 June 3am eyrwruo Y
1 Gopi 1 July 3pm rweyskd Y
1 Gopi 2 July 2pm ABCD N
2 Robot 1 July 2.40pm eirwierundfs Y
3 John 2 July 10am fewyrhhskd Y
3 John 3 July 11am sdkfksjfnvmnfks N
在我的第一個視圖控制器我想表明在tableview中像這樣的細節,
Gopi 2 July 2pm >
ABCD Y
Robot 1 July 2.40pm >
eirwierundfs Y
John 3 July 11am >
sdkfksjfnvmnfks Y
When the user selects Gopi, It will navigate to another view controller with table view and they can view all records of named Gopi
。而且我想從entitiy中刪除選定的用戶詳細信息。任何人都可以幫助我從Coredata獲得獨特的用戶細節嗎?
我已經將值存儲在coredata實體中,並從實體中檢索到所有行。但是,現在我正努力從實體中獲得選定人員數據的唯一值。你可以幫我嗎?提前致謝。
ü可以打印錯誤康壽 – Satyam
我沒有得到任何錯誤。我只想過濾來自coredata表格行的數據。請告訴我如何過濾來自coredata的數據?謝謝。 – Gopinath