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The best way to retry an AJAX request on failure using jQuery
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| $.ajax({ | |
| url : 'someurl', | |
| type : 'POST', | |
| data : ...., | |
| tryCount : 0, | |
| retryLimit : 3, | |
| success : function(json) { | |
| //do something | |
| }, | |
| error : function(xhr, textStatus, errorThrown ) { | |
| if (textStatus == 'timeout') { | |
| this.tryCount++; | |
| if (this.tryCount <= this.retryLimit) { | |
| //try again | |
| $.ajax(this); | |
| return; | |
| } | |
| return; | |
| } | |
| if (xhr.status == 500) { | |
| //handle error | |
| } else { | |
| //handle error | |
| } | |
| } | |
| }); |
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