Saving the content of data into csv - AngularJS -

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hi i'm trying save content of data came webserver csv file.

i'm trying code came various question here in stackoverflow.

.success(function(data, status, headers, config) {     console.log(data);     if (data.success) {         console.log(data);         var saving = document.createelement('a');          saving.href = 'data:attachment/csv,' + encodeuricomponent(data);         saving.download = 'summary.csv';         saving.click();     } }) .error(function(data, status, headers, config) {     console.log('error in downloading!');  });

but content of data doesn't save summary.csv , gave me [object object]. can me this?

the first problem encodeuricomponent() requires string, , giving object, calls .tostring() on it, why [object object].

instead, need convert data array csv string yourself. if using d3.js can use d3.csv.format(rows), nice. or can find js csv library. or can use following simplistic implementation wrote you:

function csv(arr) {     var ret = [];     ret.push('"' + object.keys(arr[0]).join('","') + '"');     (var = 0, len = arr.length; < len; i++) {         var line = [];         (var key in arr[i]) {             if (arr[i].hasownproperty(key)) {                 line.push('"' + arr[i][key] + '"');             }         }         ret.push(line.join(','));     }     return ret.join('\n'); }

nb: function assumes pass valid array @ least 1 element, , elements objects exactly same keys. if none of these assumptions true you, either extend function or use more robust third party library.

so, putting together, final code be:

.success(function(data, status, headers, config) {     console.log(data);     if (data.success) {         console.log(data);         var saving = document.createelement('a');          saving.href = 'data:attachment/csv,' + encodeuricomponent(csv(data.results));         saving.download = 'summary.csv';         saving.click();     } }) .error(function(data, status, headers, config) {     console.log('error in downloading!'); });

note needed access data.results actual array of results. , assuming use csv() function or similar 1 convert array csv string.


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