If you really must keep it on the client side you could use a signed
Java applet but that is quite a lot of work and various hassles with
different platforms.
JS/Applet communication works pretty well.
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actually, its the way you look for, you can also make a classic
FileUpload using just HTML forms and write own servlet to save/parse
the contents and to return the results in old-web manner (full page
reload)
On 11 Aug., 23:22, Greg Dougherty dougherty.greg...@mayo.edu wrote:
My users want my
My users want my app to be able to read data from a local file. So
far as I can tell, the only way to do this is to have a FileUpload
Widget in a form, send the contents of the file to the server, and
then get the contents from the server (i.e. send the form with a
unique ID attached, then make
If your document is text, you can do what I did--return the text in
the addSubmitCompleteHandler:
form.addSubmitCompleteHandler(new FormPanel.SubmitCompleteHandler() {
public void onSubmitComplete(FormPanel.SubmitCompleteEvent
event) {
// This
edarroyo schrieb:
Is it possible to read a file that resides on the user's computer?
Isn't it possible to look for messages using a search engine
to check if that question has been asked before?
http://groups.google.com/group/google-web-toolkit/search?group=google-web-toolkitq=read+local+file
Is it possible to read a file that resides on the user's computer?
My applications does not need a server so all the code would reside on
the client side.
I want the user to point me to a file on his computer so I can read
and calculate some data and then just display with no kinds of calls
to the
