for i in Request.From problem

[Harag]

Hi All

Using: JScript
IIS 5

I have a problem in the following code:

// The next 4 lines display exactly what was typed in the text boxes.
out("<br>Reques t.Form="+ Request.Form("B ox1").Item);
out("<br>Reques t.Form="+ Request.Form("B ox2").Item);
out("<br>Reques t.Form="+ Request.Form("B ox3").Item);
out("<br>Reques t.Form="+ Request.Form("B ox4").Item);
out("<br>typeof ="+ typeof Request.Form); //returns "object"
// Problem here
for (var i in Request.Form) {
out('Element Text:' + Request.Form(i) .Item);
}

[snipped rest]
My Problem is that the for loop is not going through each element of
the form and displaying. it just seems to skip those 3 line and
continues with the code, no errors and no text. The values are stored
in the form elements as the 5 lines of output above clarifies this
fact.

Can anyone spot the problem please???

Thanks.

Al.

[Andrew Urquhart]

*Harag* wrote:

Hi All

Using: JScript
IIS 5
[snip]
// Problem here
for (var i in Request.Form) {
out('Element Text:' + Request.Form(i) .Item);
}
[snip]
Can anyone spot the problem please???

I don't think Request.Form is enumerable in that way, here's the version
I use:

function EnumeratePostDa ta() {
var objO = [];
for (var e = new Enumerator(Requ est.Form); !e.atEnd(); e.moveNext()) {
var key = e.item();
var count = Request.Form(ke y).Count;
for (var i=1; i<=count; ++i) {
objO.push(Serve r.HTMLEncode(ke y) + "=" +
Server.HTMLEnco de(Request.Form (key).Item(i))) ;
}
}
return objO.join("\r\n ");
}
--
Andrew Urquhart
- FAQ: http://www.aspfaq.com
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[Harag]

On Tue, 17 Aug 2004 12:08:47 GMT, "Andrew Urquhart"
<us************ **************@ spam.invalid> wrote:

*Harag* wrote:

Hi All

Using: JScript
IIS 5

[snip]

// Problem here
for (var i in Request.Form) {
out('Element Text:' + Request.Form(i) .Item);
}

[snip]

Can anyone spot the problem please???

I don't think Request.Form is enumerable in that way, here's the version
I use:

function EnumeratePostDa ta() {
var objO = [];
for (var e = new Enumerator(Requ est.Form); !e.atEnd(); e.moveNext()) {
var key = e.item();
var count = Request.Form(ke y).Count;
for (var i=1; i<=count; ++i) {
objO.push(Serve r.HTMLEncode(ke y) + "=" +
Server.HTMLEnc ode(Request.For m(key).Item(i)) );
}
}
return objO.join("\r\n ");
}

for (var e = new Enumerator(Requ est.Form); !e.atEnd(); e.moveNext())
Cool the above works a treat now. thanks.

(heads off to read up on Enumerator)

Al.