How to display the file's basic information in the columns of the table view?
How to display the file's basic information in the columns of the table view?
- Subject: How to display the file's basic information in the columns of the table view?
- From: Bright <email@hidden>
- Date: Sat, 25 Jul 2009 22:07:14 +0800 (CST)
Hi all,
In my application, I want to drag the file into the table view. At the same time, display the file's basic information in the columns of the table view.
Now, I got the basic information of the file and saved it in a NSDictionary object. The code is : theInfoDictionary =[NSDictionarydictionaryWithObjectsAndKeys:[filePath lastPathComponent], @"name",[filePath pathExtension], @"extension", modDate, @"modifiedDate",nil];
In the "- (BOOL)tableView: acceptDrop: row: dropOperation:" method, I tried to insert the information Dictionary into the Array use the code "[tableRecordsArray insertObject:infoDictionary atIndex:row+i];".
But when I drop the file into the table view, the app exited immediately. But I do not know how to realize it.
Note: The enclosure is the code of this application. I wish someone can find out the bug and amend it for me. Thank you.
Any help greatly appreciated.
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