test for existence of the file in java script

[Sanjeev MutalikDesai]

Hi,
Whether it is possible to test the existence of the file in java script?

Basically I am using <input type="file" > and I enter some characters in the text box which is in front of the Browse button. Now before submitting the form, I want to make the client side validation for existence of the file. So is it possible?

Regards
Sanjeev

[Eric Pascarello]

Been talked about many times, but you can not do it due to security reasons.

Eric