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Retrieve and Update JSON Object Using PHP CODE

Arunkumar Chinnadurai
Ranch Hand

Joined: Dec 15, 2011
Posts: 56

Hai all,


I`m doing offline chat application, this application needs to work on Online and Offline. If i`m in Offline means the data are stored in localStorage after connecting Internet it synchronize with server, here i`m using php as a server side script.


The problem i need to append my json object to json file...
below i have enclosed my json file..

63_comment.json




My current JSON Object is

{"Comments": [
{"Name": "Arun", "Comment": "How to solve this problem"}]}
]
}


I need to append this commend into my 63_comment.json file...


please help me

What i have tried till now using php written here




Here i have get Json object from my file .... then how to append and store again my json file...........
Please anybody help me to out from this....


Thanks
Arun
Nick Charles
Ranch Hand

Joined: Oct 09, 2011
Posts: 71

If you use the print_r function to find out what $obj2->Comment contains, you will see that is is an array of stdClass objects. So to add in addtional entry, create a stdClass object, set its values, and use array_push to add it to the collection. Here is an example:



P.S. I am ignoring the sytax error in your json file.
 
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