I have a question about your script. Assuming the input looks like so
<form name="foo">
<input type="file" name="bar">
</form>
does your script refer to the input as document.foo.bar.value;
If so how did you work around the access denied js error that the browser
gives me when I try this?
----- Original Message -----
From: "Michael Lugassy" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Tuesday, April 17, 2001 4:25 AM
Subject: Re: input type='file'
> I had the same problem, it's ain't possible.
> What I used is to open a window indicating
> only .jpeg or .gif is allowed and then used a javascript
> to check what file was inserted in the formfield (before
> uploading, not after): take a look:
>
> <script>
> extensions = new Array(".JPG",".GIF",".gif",".jpg")
> function allowedExt(fileType){
> var extension = fileType.substring(fileType.length-4, fileType.length)
> for (var i = 0; i < extensions.length; i++) {
> if (extension == extensions[i]) {
> return true
> break
> }
> }alert(errorMsg()); return false
> }
>
> function errorMsg(){
> alertTxt = "Please select one of the following file types: \n\r"
> for (var i = 2; i < extensions.length; i++){
> alertTxt += extensions[i] + " "
> {
> }
> }return alertTxt
> }
>
>
> Hope this helps.
>
> Bye.
>
> Michael Lugassy
> Interactive Music Ltd.
>
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