Hello Lindsey,
Perhaps the hidden field is not inside the form, or inside the same
form as is the WOFileUpload?
Regards,
Mark
On May 24, 2006, at 2:35 PM, Lindsey Hotchkies wrote:
Thanks for your help!
I tried setting a hidden field in the form, but in the
direct action, request().formValues() only returns the
file from the WOFileUpload component, nothing else.
I am confused because I have used Direct Actions for
non-fileUpload actions, and parameters (whether they
are within a form or set in a hyperlink binding) are
passed in the request. Now that I am using a
WOFileUpload object inside a form, the other form
components and bindings seem to be ignored.
Here are my components (notice I tried to pass a
parameter in the form as well as the HiddenField):
Form2: WOForm {
enctype = "multipart/form-data";
multipleSubmit = true;
?mainphotoid = mainPhotoId;
directActionName = "ProcessTwinFileUploadAsData";
actionClass = "DirectAction";
}
Upload1 : WOFileUpload {
filePath = aFileName;
data = aFileContents;
mimeType = uploadMimeType;
name = "thefile";
}
mainphotoid: WOHiddenField {
name = "mainphotoid";
value = mainPhotoId;
}
This is the result of request().formValues() in
ProcessTwinFileUploadAsDataAction:
{thefile.filename = ("bunny-3c.jpg"); thefile =
(<class
com.webobjects.appserver._private.WOInputStreamData
(stream
com.webobjects.appserver.WOMultipartIterator
[EMAIL PROTECTED]
of length 0), has NOT been accessed>);
thefile.mimetype = ("image/jpeg"); }
The file upload is successful, but no parameter.
Any ideas?
Thanks!
-Lindsey
--- Amedeo Mantica <[EMAIL PROTECTED]> wrote:
You can pass parameter to the direct action
look at this code in direct action:
public WOActionResults myPersonalAction()
{ //ending with
"Action" in mendatory
String theVariable =
(String)request().formValueForKey("myvariable");
YourWOComponent nextPage =
(YourWOComponent)pageWithName
("YourWOComponent"); //replace "YourWOComponent"
with the name of
your component
nextPage.setTheVariable(theVariable);
return nextPage;
}
and you can acccess to the page using this url
http://.../myapp.woa/wa/myPersonal?myvariable=try
//note
myPersonal without "Action"
Best Regards
Amedeo
On 24/mag/06, at 08:53, Lindsey Hotchkies wrote:
Newbie file upload question:
I am trying to upload a file using a direct action
and
a WOFileUpload component. I can get the file to
upload
correctly, but my issue is with sending a
parameter to
the direct action so that it can properly set up
the
next page and save the file into the database with
the
right info.
The values I need for the file in the database are
determined by the page from which the user
triggers
the upload. So, to use direct actions I think I
need
to send those values as parameters (bindings to
the
WOFileUpload or Form) with the upload. I tried
binding
them to the WOFileUpload and/or the Form with no
success (the values don't appear in
request().formValues() in the DA).
Is there any way to send parameters (custom
bindings)
with a Direct Action file upload?
Thanks!!
-Lindsey
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