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Added alwaysCallback setting that will be called regardless of success or failure #78

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Added alwaysCallback setting that will be called regardless of success or failure #78

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0464150
Added alwaysCallback setting that will be called regardless of succes…
datchung Jan 10, 2015
7a56411
Check if alwaysCallback setting exists before calling
datchung Jan 10, 2015
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18 changes: 18 additions & 0 deletions src/Scripts/jquery.fileDownload.js
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,16 @@ $.extend({
//
failCallback: function (responseHtml, url) { },

//
//a function to call after a file download dialog/ribbon has appeared regardless of success or failure
//Args:
// responseHtml - the html that came back in response to the file download. this won't necessarily come back depending on the browser.
// in less than IE9 a cross domain error occurs because 500+ errors cause a cross domain issue due to IE subbing out the
// server's error message with a "helpful" IE built in message
// url - the original url attempted
//
alwaysCallback: function (responseHtml, url) { },

//
// the HTTP method to use. Defaults to "GET".
//
Expand Down Expand Up @@ -200,6 +210,10 @@ $.extend({

settings.successCallback(url);

if(settings.alwaysCallback) {
settings.alwaysCallback('', url);
}

deferred.resolve(url);
},

Expand All @@ -216,6 +230,10 @@ $.extend({
}

settings.failCallback(responseHtml, url);

if(settings.alwaysCallback) {
settings.alwaysCallback(responseHtml, url);
}

deferred.reject(responseHtml, url);
}
Expand Down