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json2dict help

2012-05-01T16:04:23-04:00

Solved:

Code:

[lindex [lindex $json_data 0] 0]

Statistics: Posted by elbandido — Tue May 01, 2012 4:04 pm

json2dict help

2012-05-01T15:50:14-04:00

As I said in my previous post, the json-data you posted will translate to a list of dicts... Use lindex or foreach to extract the dict(s) from the list before using the dict-command on it/them.

Statistics: Posted by nml375 — Tue May 01, 2012 3:50 pm

json2dict help

2012-05-01T15:45:20-04:00

yes, like this:

Code:

package require httppackage require jsonbind pub * .search searchproc search {nick uhost hand chan argv} {variable url0 "xxx"set url "${url0}${argv}/1.json?key=xxxxx"set json_data [::json::json2dict [::http::data [::http::geturl $url]]]}

I want to extract first value for "id" from json data above.

Statistics: Posted by elbandido — Tue May 01, 2012 3:45 pm

json2dict help

2012-05-01T09:46:47-04:00

@elbandido:
First off, did you convert your json-data to a tcl-list/dict collection using the json::json2dict command?
Secondly, your set of data will return a list of dicts, so you'll either have to iterate through each of them using foreach, or select a specific index using lindex before using dict to get the id property.

Statistics: Posted by nml375 — Tue May 01, 2012 9:46 am

dict with list

2012-05-01T02:11:16-04:00

I'm trying to extract id or name from this json source:

Code:

[{"id":2020512,"name":"Romper"},{"id":5882783,"name":"Romper amante"},{"id":5630419,"name":"Romper the last"},{"id":5630428,"name":"Romper the Last II"},{"id":5465877,"name":"Romper5"}]

[dict get $json_data id] seems to not working, any help regarding that?

Statistics: Posted by elbandido — Tue May 01, 2012 2:11 am

json2dict help

2012-02-15T16:53:34-04:00

worked great! thx!

Statistics: Posted by johne — Wed Feb 15, 2012 4:53 pm

json2dict help

2012-02-15T15:39:12-04:00

Looking at the json-data shows that the watched-element contains a tcl-list, not a dict. Considder using something along these lines (assuming $source contains the json-source)

Code:

set mydict [json::json2dict $source]foreach show [dict get $mydict watched] {  putlog "title: [dict get $show show title]"}

Code:

set mydict [json::json2dict $source]putlog "title: [dict get [lindex [dict get $mydict watched] 0] show title]"

Statistics: Posted by nml375 — Wed Feb 15, 2012 3:39 pm

json2dict help

2012-02-15T14:12:04-04:00

i'm trying to pull [dict get $data watched show title] from the data below after using json2dict. what am I missing to pull the watched data via dict or is there a better way?

http://pastebin.com/AEk3feYz

Statistics: Posted by johne — Wed Feb 15, 2012 2:12 pm