Hello Anurag
The actual value is stored properly but for display purposes are not shown
past the 2nd level. This is because by default console.log/util.inspect
only goes 2 levels deep. If you want to see deeper into your Object you
need to pass in a parameter to util.inspect
So instead of `console.log(object)` you need to instead do
`console.log(util.inspect(object, { depth: 3 }))` where 3 is the number of
levels deep you want to display.
More information
here: http://nodejs.org/api/util.html#util_util_inspect_object_options
On Wednesday, February 12, 2014 9:04:14 AM UTC-8, Anurag Prasad wrote:
>
> I am getting the wrong output here. Instead of [Object] something like
> {name : "weight", type: "integer", value: "32"} should be the output.
>
> [ { group: 'nodes', data: { id: '1', label: 'A', att: [Object] } },
> { group: 'nodes', data: { id: '2', label: 'B', att: [Object] } },
> { group: 'nodes', data: { id: '3', label: 'C', att: [Object] } },
> { group: 'edges',
> data: { label: 'A-B', source: '1', target: '2', att: [Object] } },
> { group: 'edges',
> data: { label: 'B-C', source: '2', target: '3', att: [Object] } },
> { group: 'edges',
> data: { label: 'C-A', source: '3', target: '1', att: [Object] } } ]
>
> Kindly help me out with this.
>
>
> On Wed, Feb 12, 2014 at 1:47 AM, Anurag Prasad
> <[email protected]<javascript:>
> > wrote:
>
>> Thanks. JSHint was great. A number of problems in the code were fixed.
>> The code is running now.
>>
>>
>> On Wed, Feb 12, 2014 at 1:44 AM, Jeremy Darling
>> <[email protected]<javascript:>
>> > wrote:
>>
>>> As others have already said, you should be using a linter/hinter on your
>>> source code. There are a lot of bad habits in your code and those make it
>>> easy for you to have this type of mistake.
>>>
>>> If you use proper indention, and remove those unnecessary ;'s you can
>>> spot your problem very quickly.
>>>
>>> Here is your bad code:
>>>
>>> parser.onopentag = function(node) {
>>> // opened a tag. node has "name" and "attributes"
>>> if (node.name == 'node') {
>>> nodeCounter++;
>>> elements_array.push({
>>> group: 'nodes',
>>> data: { id: node.attributes.id, label: node.attributes.label }
>>> });
>>>
>>> if (node.name == 'edge') {
>>> nodeCounter++;
>>> elements_array.push({
>>> group: 'edges',
>>> data: { label: node.attributes.label, source:
>>> node.attributes.source, target: node.attributes.target }
>>> });
>>>
>>> if (node.name =='att') {
>>> var key = node.attributes.name;
>>> elements_array[nodeCounter].data.key = { type :
>>> node.attributes.type, value: node.attributes.value};
>>> }
>>> }
>>> }
>>>
>>>
>>> Notice that you are missing a }; at the end of your code. So lets clean
>>> it up a bit more and fix the code itself.
>>>
>>>
>>> parser.onopentag = function(node) {
>>> // opened a tag. node has "name" and "attributes"
>>> if (node.name == 'node') {
>>> nodeCounter++;
>>> elements_array.push({
>>> group: 'nodes',
>>> data: {
>>> id: node.attributes.id,
>>> label: node.attributes.label
>>> }
>>> });
>>>
>>> if (node.name == 'edge') {
>>> nodeCounter++;
>>> elements_array.push({
>>> group: 'edges',
>>> data: {
>>> label: node.attributes.label,
>>> source: node.attributes.source,
>>> target: node.attributes.target
>>> }
>>> });
>>>
>>> if (node.name =='att') {
>>> var key = node.attributes.name;
>>> elements_array[nodeCounter].data.key = {
>>> type : node.attributes.type,
>>> value: node.attributes.value
>>> };
>>> }
>>> }
>>> }
>>> };
>>>
>>>
>>> On Tue, Feb 11, 2014 at 2:03 PM, Anurag Prasad
>>> <[email protected]<javascript:>
>>> > wrote:
>>>
>>>> I am still not able to figure out what the problem is.
>>>>
>>>>
>>>> On Wed, Feb 12, 2014 at 12:48 AM, Diogo Resende <
>>>> [email protected] <javascript:>> wrote:
>>>>
>>>>> Your “Code” part does not seem to have any problems, at least a
>>>>> missing “)”. You should really install a linter in your editor, you have
>>>>> unused vars and global pollution..
>>>>>
>>>>> --
>>>>> Diogo Resende
>>>>>
>>>>> On Tuesday 11 February 2014 at 19:14 , Anurag Prasad wrote:
>>>>>
>>>>> [image: Inline image 1]
>>>>>
>>>>>
>>>>> *Code->*
>>>>>
>>>>> var fs = require('fs');
>>>>> var sax = require('sax');
>>>>>
>>>>> parser = sax.parser(true);
>>>>>
>>>>> elements_array = [];
>>>>> nodeCounter = -1;
>>>>>
>>>>> parser.onerror = function(e) {
>>>>> // an error happened.
>>>>> };
>>>>>
>>>>> parser.onopentag = function(node) {
>>>>> // opened a tag. node has "name" and "attributes"
>>>>> if (node.name == 'node') {
>>>>> nodeCounter++;
>>>>> elements_array.push({
>>>>> group: 'nodes',
>>>>> data: { id: node.attributes.id, label: node.attributes.label }
>>>>> });
>>>>>
>>>>> if (node.name == 'edge') {
>>>>> nodeCounter++;
>>>>> elements_array.push({
>>>>> group: 'edges',
>>>>> data: { label: node.attributes.label, source:
>>>>> node.attributes.source, target: node.attributes.target }
>>>>> });
>>>>>
>>>>> if (node.name =='att') {
>>>>> var key = node.attributes.name;
>>>>> elements_array[nodeCounter].data.key = { type :
>>>>> node.attributes.type, value: node.attributes.value};
>>>>> };
>>>>> };
>>>>>
>>>>> };
>>>>>
>>>>> parser.onend = function() {
>>>>> // parser stream is done, and ready to have more stuff written to
>>>>> it.
>>>>> console.log("XML has been parsed.\n");
>>>>> };
>>>>>
>>>>>
>>>>> try {
>>>>> var file_buf = fs.readFileSync('./graph.xml');
>>>>> parser.write(file_buf.toString('utf8')).close();
>>>>> } catch(ex) {
>>>>> // keep 'em silent
>>>>> }
>>>>>
>>>>> console.log(elements_array);
>>>>>
>>>>> --
>>>>> --
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Anurag Prasad
>>>> Birla Institute of Technology & Science, Pilani
>>>> Pilani Campus
>>>> Pilani, India. 333 031
>>>> Mobile: +91 - 9001250705
>>>> E.mail: [email protected] <javascript:>
>>>> www.bits-pilani.ac.in
>>>>
>>>> --
>>>> --
>>>> Job Board: http://jobs.nodejs.org/
>>>> Posting guidelines:
>>>> https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
>>>> You received this message because you are subscribed to the Google
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>>>>
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>>>
>>> --
>>> --
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>>
>>
>>
>> --
>> Anurag Prasad
>> Birla Institute of Technology & Science, Pilani
>> Pilani Campus
>> Pilani, India. 333 031
>> Mobile: +91 - 9001250705
>> E.mail: [email protected] <javascript:>
>> www.bits-pilani.ac.in
>>
>
>
>
> --
> Anurag Prasad
> Birla Institute of Technology & Science, Pilani
> Pilani Campus
> Pilani, India. 333 031
> Mobile: +91 - 9001250705
> E.mail: [email protected] <javascript:>
> www.bits-pilani.ac.in
>
--
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