I hit this challenge today and I found these answers useful but not quite explicit enough for me. Edit: Just found the Apache Commons Email that wraps this up nicely, meaning you don’t need to know below. If your requirement is an email with: text and html versions html version has embedded (inline) images attachments … Read more
How you can find in the code of grid.base.js the $.ajax call filling the grid contain looks like following: $.ajax($.extend({ url: ts.p.url, type: ts.p.mtype, dataType: dt, data: $.isFunction(ts.p.serializeGridData) ? ts.p.serializeGridData.call(ts, ts.p.postData) : ts.p.postData, complete: function (req, st) { … } … }, $.jgrid.ajaxOptions, ts.p.ajaxGridOptions)); So you can use ajaxGridOptions option of jqGrid to set or … Read more
According to the IETF’s ECMAScript Media Types Updates as of 22 February 2021, the RFC-4329 is obsolete. Therefore: text/javascript is a recommended standard (both by IETF and by MDN) application/x-javascript was experimental while deciding to move to… application/javascript is obsolete
As explained by Alex’s link you’re probably missing the header Content-Disposition on top of Content-Type. So something like this: Content-Disposition: attachment; filename=”MyFileName.ext”
$.ajax({ url:url, type:”POST”, data:data, contentType:”application/json; charset=utf-8″, dataType:”json”, success: function(){ … } }) See : jQuery.ajax()
If you are sure you’re only ever working with images, you can check out the getimagesize() exif_imagetype() PHP function, which attempts to return the image mime-type. If you don’t mind external dependencies, you can also check out the excellent getID3 library which can determine the mime-type of many different file types. Lastly, you can check … Read more
Well this is embarrassing… I found the solution I was looking for and it couldn’t be simpler. I used the following code to get the desired result. <input id=”fileSelect” type=”file” accept=”.csv, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel” /> Valid Accept Types: For CSV files (.csv), use: <input type=”file” accept=”.csv” /> For Excel Files 97-2003 (.xls), use: <input type=”file” accept=”application/vnd.ms-excel” … Read more
The standard Media Type (formerly known as MIME types) is application/pdf. The assignment is defined in RFC 3778, The application/pdf Media Type, referenced from the Media Types registry. Media Types are controlled by a standards body, The Internet Assigned Numbers Authority (IANA). This is the same organization that manages the root name servers and the … Read more
urllib2 can be used to perform a HEAD request. This is a little nicer than using httplib since urllib2 parses the URL for you instead of requiring you to split the URL into host name and path. >>> import urllib2 >>> class HeadRequest(urllib2.Request): … def get_method(self): … return “HEAD” … >>> response = urllib2.urlopen(HeadRequest(“http://google.com/index.html”)) Headers … Read more
I believe the standard MIME type for Excel files is application/vnd.ms-excel. Regarding the name of the document, you should set the following header in the response: header(‘Content-Disposition: attachment; filename=”name_of_excel_file.xls”‘);