CODEWITHSUNDEEP
iphonecocoa-touchplistnsdictionary
Kevin
Kevin

Reputation: 15

how to copy and edit data from nsdictionary to plist?

I want to copy my NSDictionary's data into plist and also edit some data which are into the plist .So , how should I do that ?

Upvotes: 0

Views: 261

Answers (2)

Inder Kumar Rathore
Inder Kumar Rathore

Reputation: 39988

Use writeToFile:atomically: to write the dictionary in your document directory and if you want to edit it then get the dictionary using dictionaryWithContentsOfFile: edit it and then save it again using writeToFile:atomically:.
overwriting may cause some problem but if problem comes you can remove the file first then write it again.

Upvotes: 0

edc1591
edc1591

Reputation: 10182

Use NSMutableDictionary's +dictionaryWithContentsOfFile: to read the plist and be able to edit it.

Then to write it to a file use -writeToFile:atomically:

This is all clearly outlined in the NSDictionary documentation. Always consult the documentation before posting.

Upvotes: 1

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