Hi evryone,
i'm calling a python function from a javascript code, so i'm passing the record with json format. i want to get the value of some fileds from the JSON code. How can i do this ?
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Hi Martin, thank's .... I tried this code and it work :D
def delete_reserve(self, cr, uid, ids , record,this): to_json = json.dumps(record,separators=(','':')) data_json = json.loads(to_json) wg_product = data_json['attributes']['product_id'] wg_qty_uos = data_json['attributes']['product_uos_qty']
Glad to help. Pity I missed the karma points by deleting too fast, duh.
Heh!
I deleted my answer because I noticed you wanted JavaScript. You'll see both my earlier versions below:
Improving my old Python answer (below), you may find it far nicer to work with json.loads() with built in conversion to a dot separated namespace object, like this :
data_json = json.loads(
to_json
, object_hook=lambda d: namedtuple('X', d.keys())(*d.values()))
wg_product = data_json.attributes.product_id
wg_qty_uos = data_json.attributes.product_uos_qty
If you still want JavaScript as you originally asked . . .
<!DOCTYPE html>
<html>
<meta charset="UTF-8">
<body>
<p id="rslt">Result here.</p>
<p id="alt">Alternate result here.</p>
<button type="button" onclick="tryIt()">Try</button>
</body>
<script>
var jsonGlossary = "{";
jsonGlossary += " \"glossary\": {";
jsonGlossary += " \"title\": \"example glossary\",";
jsonGlossary += " \"GlossDiv\": {";
jsonGlossary += " \"title\": \"S\",";
jsonGlossary += " \"GlossList\": {";
jsonGlossary += " \"GlossEntry\": {";
jsonGlossary += " \"ID\": \"SGML\",";
jsonGlossary += " \"SortAs\": \"SGML\",";
jsonGlossary += " \"GlossTerm\": \"Standard Generalized Markup Language\",";
jsonGlossary += " \"Acronym\": \"SGML\",";
jsonGlossary += " \"Abbrev\": \"ISO 8879:1986\",";
jsonGlossary += " \"GlossDef\": {";
jsonGlossary += " \"para\": \"A meta-markup language, used to create markup languages such as DocBook.\",";
jsonGlossary += " \"GlossSeeAlso\": [\"GML\", \"XML\"]";
jsonGlossary += " },";
jsonGlossary += " \"GlossSee\": \"markup\"";
jsonGlossary += " }";
jsonGlossary += " }";
jsonGlossary += " }";
jsonGlossary += " }";
jsonGlossary += "}";
function tryIt()
{
obj = JSON.parse(jsonGlossary);
document.getElementById("rslt").innerHTML=obj['glossary']['GlossDiv']['GlossList']['GlossEntry']['GlossTerm'];
document.getElementById("alt").innerHTML=obj.glossary.GlossDiv.GlossList.GlossEntry.GlossDef.para;
}
</script>
</html>
Not that it matters now, but this was the first answer (that I deleted while you were answering).
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
from json import loads
jsonGlossary = '{'
jsonGlossary += ' "glossary": {'
jsonGlossary += ' "title": "example glossary",'
jsonGlossary += ' "GlossDiv": {'
jsonGlossary += ' "title": "S",'
jsonGlossary += ' "GlossList": {'
jsonGlossary += ' "GlossEntry": {'
jsonGlossary += ' "ID": "SGML",'
jsonGlossary += ' "SortAs": "SGML",'
jsonGlossary += ' "GlossTerm": "Standard Generalized Markup Language",'
jsonGlossary += ' "Acronym": "SGML",'
jsonGlossary += ' "Abbrev": "ISO 8879:1986",'
jsonGlossary += ' "GlossDef": {'
jsonGlossary += ' "para": "A meta-markup language, used to create markup languages such as DocBook.",'
jsonGlossary += ' "GlossSeeAlso": ["GML", "XML"]'''
jsonGlossary += ' },'
jsonGlossary += ' "GlossSee": "markup"'
jsonGlossary += ' }'
jsonGlossary += ' }'
jsonGlossary += ' }'
jsonGlossary += ' }'
jsonGlossary += '}'
print jsonGlossary
print ' #A - - '
dictGlossary = loads (jsonGlossary)
print dictGlossary
print ' #B - - '
print dictGlossary['glossary']['GlossDiv']['GlossList']['GlossEntry']['GlossDef']['para']
Hi,
Try something like this :
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
from json import loads
jsonGlossary = '{'
jsonGlossary += ' "glossary": {'
jsonGlossary += ' "title": "example glossary",'
jsonGlossary += ' "GlossDiv": {'
jsonGlossary += ' "title": "S",'
jsonGlossary += ' "GlossList": {'
jsonGlossary += ' "GlossEntry": {'
jsonGlossary += ' "ID": "SGML",'
jsonGlossary += ' "SortAs": "SGML",'
jsonGlossary += ' "GlossTerm": "Standard Generalized Markup Language",'
jsonGlossary += ' "Acronym": "SGML",'
jsonGlossary += ' "Abbrev": "ISO 8879:1986",'
jsonGlossary += ' "GlossDef": {'
jsonGlossary += ' "para": "A meta-markup language, used to create markup languages such as DocBook.",'
jsonGlossary += ' "GlossSeeAlso": ["GML", "XML"]'''
jsonGlossary += ' },'
jsonGlossary += ' "GlossSee": "markup"'
jsonGlossary += ' }'
jsonGlossary += ' }'
jsonGlossary += ' }'
jsonGlossary += ' }'
jsonGlossary += '}'
print jsonGlossary
print ' #A - - '
dictGlossary = loads (jsonGlossary)
print dictGlossary
print ' #B - - '
print dictGlossary['glossary']['GlossDiv']['GlossList']['GlossEntry']['GlossDef']['para']
Your output should look this :
{ "glossary": { "title": "example glossary", "GlossDiv": { "title . . .
#A - -
{u'glossary': {u'GlossDiv': {u'GlossList': {u'GlossEntry': {u'GlossDe . . .
#B - -
A meta-markup language, used to create markup languages such as DocBook.
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