- Using javascript to check whether a file(url) exists. If you want to check whether a Web resource exists before. Checking if a file(url) exists using Javascript (AJAX).
- I need to check if a doc file exists on FTP server using Javascript/AJAX while the page is loading and according display to the user; link to download that file or alternate message I have already.
- JQuery: how to check if file exists. All gists; GitHub; Sign up for a GitHub account Sign in. XMLHttpRequest cannot load. But below code is working for above case.
- Checking If A File Exists. The XMLHttpRequest class contains a lot of methods and properties.
- Check whether User Name already exists using JavaScript and XmlHttp. The request is received server side and you can check whether user exists and return the status as true or false.
- Check If Internet Connection Exists in JavaScript.
- How to check if file exists on web. This is a discussion on How to check if file exists on web within the Excel Questions forums. I would like to be able to check if a file exists and direct VBA execution based on the result.
There is a form for sending messages and he may send a message with or without attachment from the server and if the file doesnt exist (PDF), the user cant choose .
Check if a file exists. Is it possible to test if a remote file exists through. Is it possible to check? If the file doesn't exist I don't want the.