Re: Getting maxFileSize from Controller in a JSP
Raghuveer-
Uh...I appreciate your help, but that's neither from within a JSP, nor
does it tell me what the max file size is - it just tells me that the
max file size has been exceeded.
Right now I do what you've listed below, but in order to inform the user
that the file is too large, I have to have the file size referenced in
two different locations, one in the resource file and in the struts XML
file for the module in which I am currently working - with comments to
make sure any future developers change the number in both locations - my
goal was to have the ability to reference the file size in one location
only.
I hope that was more clear.
-adam
Raghuveer wrote:
for multipart request it can be checked in actionform as below.
Boolean maxLengthExceeded =
(Boolean)request.getAttribute(MultipartRequestHandler.ATTRIBUTE_MAX_LENGTH_E
XCEEDED);
if ((maxLengthExceeded != null) &&
(maxLengthExceeded.booleanValue())){
..
-Original Message-
From: Adam Gordon [mailto:[EMAIL PROTECTED]
Sent: Friday, August 11, 2006 9:16 PM
To: Struts Users Mailing List
Subject: Getting maxFileSize from Controller in a JSP
Is there a way to reference the controller for a module from within a
JSP? Specifically, I'd like to ask the controller what the max file
size is set to. There's a method on the ControllerConfig class to get
the max file size and the Javadocs say it's a JavaBean so I suspect it
might available from within a JSP, I just don't know the name
(controller?) of the bean to reference in the JSP.
Anyone know?
thanks,
-- adam
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Re: Getting maxFileSize from Controller in a JSP
Adam Gordon wrote:
Is there a way to reference the controller for a module from within a
JSP? Specifically, I'd like to ask the controller what the max file
size is set to. There's a method on the ControllerConfig class to get
the max file size and the Javadocs say it's a JavaBean so I suspect it
might available from within a JSP, I just don't know the name
(controller?) of the bean to reference in the JSP.
There's a module config that's stored as a request attribute. THe key
is in the Globals class, I think it's MODULE_KEY. It has a reference to
a controller config. Little utility method to find what's in request
attributes:
public static void debugRequestAttributes(HttpServletRequest request) {
Enumeration attributeNames = request.getAttributeNames();
while (attributeNames.hasMoreElements()) {
String a = attributeNames.nextElement();
log.debug(a + ": " + request.getAttribute(a));
}
}
-Dave
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Getting maxFileSize from Controller in a JSP
Is there a way to reference the controller for a module from within a JSP? Specifically, I'd like to ask the controller what the max file size is set to. There's a method on the ControllerConfig class to get the max file size and the Javadocs say it's a JavaBean so I suspect it might available from within a JSP, I just don't know the name (controller?) of the bean to reference in the JSP. Anyone know? thanks, -- adam - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
