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:
>
>
>
> 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 (http://node.name) == 'node') {
> nodeCounter++;
> elements_array.push({
> group: 'nodes',
> data: { id: node.attributes.id (http://node.attributes.id), label:
> node.attributes.label }
> });
>
> if (node.name (http://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 (http://node.name) =='att') {
> var key = node.attributes.name (http://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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