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Web and WebWorks Development

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Developer
Posts: 63
Registered: ‎10-07-2009
My Device: Not Specified

blobToString return an invalid String

hi,

we have a problem when we are getting data from file with blackberry.io.file:

We want save a json string and get the same json string:

I save correctly:

 

var blobvalue = blackberry.utils.stringToBlob( $.toJSON( '{"Name":"albert"}' ) );
blackberry.io.file.saveFile(this.filepath + 'database.json',blobvalue);

 

And after if I get:

 

var jsondata = blackberry.utils.blobToString ( blobData ) ;
$.parseJSON( jsondata );

 

 

It catch error malformed string:

"Error in eval(): ({"Name":"albert"})"

 

alert( jsondata  )  --> {"Name":"albert"}

 

And

$.parseJSON( "{"Name":"albert"}" ); --> [Object]

 

 

 

Json converter and parse is a JQuery functionality.

 

can anybody help me?

 

I tried some things that:

 

$.parseJSON( " " + jsondata + " ");

 

var jsondata  = new String(blackberry.utils.blobToString ( blobData ) );

 

...

 

Thanks