jquery - Dropzone.js remove button with php -
i use dropzone.js nice upload form. linked php code upload files , setted addremovelinks=true have remove button.
i need idea how efectivly delete filse uploaded php code when hit remove button.
the php simple need t know how relate them. tryed using $.post in function removedfile: function(file) no succes.
removedfile: function(file) { $.post("test.php"); var _ref; return (_ref = file.previewelement) != null ? _ref.parentnode.removechild(file.previewelement) : void 0; },
first off, shouldn't overwrite default removedfile
event handler, rather register own handler along it.
you need first id server (so know how relate it) , use setup delete call.
dropzone.options.mydropzone = { init: function() { this.on("success", function(file, response) { file.serverid = response; // if return id when storing file // can return json object line // this: // // file.serverid = response.id; // // in case make sure respond mime type // application/json }); this.on("removedfile", function(file) { if (!file.serverid) { return; } // file hasn't been uploaded $.post("delete-file.php?id=" + file.serverid); // send file id along }); }
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