How to Iterate reading numerous file-field forms ???

[HelLind]

I have more than one File field forms named filename0, filename1,
filename2, and so on.....

And then I use javascript to read the value:

document.formup load.filename0. value
document.formup load.filename1. value

But I want to iterate it in a FOR loop, to save long codes.

for (i = 0; i < 9; i++) {
document.formup load.filename(? ??).value
}

How do I use JS to solve the above problem, to replace the (???), to
read the values of all the forms.

This surely have been answered before, but I don't know what keywords
to google for.

So anyone can help will be appreciated. TIA

roger

[G Roydor]

Re: How to Iterate reading numerous file-field forms ???

essayez :

for (i=....) {
var xx=document.for mupload.filenam e + i;

alert (xx.value);
}
HelLind a écrit:[color=blue]
> I have more than one File field forms named filename0, filename1,
> filename2, and so on.....
>
> And then I use javascript to read the value:
>
> document.formup load.filename0. value
> document.formup load.filename1. value
>
> But I want to iterate it in a FOR loop, to save long codes.
>
> for (i = 0; i < 9; i++) {
> document.formup load.filename(? ??).value
> }
>
> How do I use JS to solve the above problem, to replace the (???), to
> read the values of all the forms.
>
> This surely have been answered before, but I don't know what keywords
> to google for.
>
> So anyone can help will be appreciated. TIA
>
> roger[/color]

[Steve van Dongen]

Re: How to Iterate reading numerous file-field forms ???

G Roydor <guy.roydor@NOl aposteSPAM.net> wrote:
[color=blue]
>HelLind a écrit:[color=green]
>> I have more than one File field forms named filename0, filename1,
>> filename2, and so on.....
>>
>> And then I use javascript to read the value:
>>
>> document.formup load.filename0. value
>> document.formup load.filename1. value
>>
>> But I want to iterate it in a FOR loop, to save long codes.
>>
>> for (i = 0; i < 9; i++) {
>> document.formup load.filename(? ??).value
>> }
>>
>> How do I use JS to solve the above problem, to replace the (???), to
>> read the values of all the forms.
>>
>> This surely have been answered before, but I don't know what keywords
>> to google for.[/color][/color]
[color=blue]
>essayez :
>
>for (i=....) {
>var xx=document.for mupload.filenam e + i;
>
>alert (xx.value);
>}[/color]

a.b is equivalent to a["b"]

document.formup load["filename" + i]

Regards,
Steve

[Mick White]

Re: How to Iterate reading numerous file-field forms ???

HelLind wrote:
[color=blue]
> I have more than one File field forms named filename0, filename1,
> filename2, and so on.....
>
> And then I use javascript to read the value:
>
> document.formup load.filename0. value
> document.formup load.filename1. value
>
> But I want to iterate it in a FOR loop, to save long codes.
>
> for (i = 0; i < 9; i++) {
> document.formup load.filename(? ??).value
> }
>[/color]
var f=9
while(f--){document.form upload["filename+i].value}
Mick


[color=blue]
> How do I use JS to solve the above problem, to replace the (???), to
> read the values of all the forms.
>
> This surely have been answered before, but I don't know what keywords
> to google for.
>
> So anyone can help will be appreciated. TIA
>
> roger[/color]

[HelLind]

Re: How to Iterate reading numerous file-field forms ???

it works, thanks all.