angular - Contents of file in angular2 -


i'm writing small app xml file aggregation. user drops xml files same structure, edits few common tags, , give them xml of needed data in list of elements.

i'm using ng2-file-upload file droping, can't figure out way contents of file. don't want upload file backend, read in contents , dom manipulation on xmls.

is possible send file angular2.0 route , have contents sent current component?

thanks @zero298's comment did more digging file api , came solution!

typescript using ng2-file-upload:

uploader: fileuploader = new fileuploader({}); //empty options avoid having target url reader: filereader = new filereader();  ngoninit() {     this.reader.onload = (ev: any) => {         console.log(ev.target.result);     };     this.uploader.onafteraddingfile = (fileitem: any) => {         this.reader.readastext(fileitem._file);     }; }

just took digging ng2-file-upload code find how file object out of it.


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