Ruby on Rails

On Wednesday, January 30, 2019 at 2:02:06 AM UTC-5, Colin Law wrote:

On Wed, 30 Jan 2019, 03:52 fugee ohu <fuge...@gmail.com wrote:

On Tuesday, January 29, 2019 at 4:21:43 AM UTC-5, Colin Law wrote:

On Tue, 29 Jan 2019 at 03:20, fugee ohu <fuge...@gmail.com> wrote:
> ...
> Can you give me an idea how to extract it

Are you seriously asking, after the years that you have been using
Ruby, that you don't know how to extract a particular section from a
string?  Apart from anything else, since I haven't got access to the
full string (nor do I want it), I have no idea what the details
surrounding the JSON section are so can't tell you how to do it.

Colin

It looks like this:

 /**/jQuery18308525223902976695_1548819829968({"success":true,"code":0,"results":[{"productId":32755997022,"sellerId":201591356,"oriMinPrice":"US $275.00 ... });

JSON.parse and cxt.eval both return errors even if I remove everything up to the first { and then chomp the trailing )

Have you checked that the trailing } you show there is the one that matches the { you show?  Perhaps there is more than one JSON string there.

If you have checked that then show us where the error occurs. Presumably you have already looked at that though and have not found what I suggest.

Colin

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 parsed_obj=JSON.parse( res.body.gsub(/^.+\(/,"").chomp(");") )

 puts parsed_obj

 that gets me => true