Hi,

I'm having a problem with the allowed extensions functionality.

I am setting the maximum file size and allowed extensions server side, by setting MaximumFileSize and AllowedExtension properties.

I have attached javascript error handler to customise error messages as below,


function clientside_error_handler(control, error, message){

var individualFileSizeLimit = <%= MaximumFileSize %>

switch(error)
{
case 'max_size_exceeded':
alert("The file exceeds " + individualFileSizeLimit/1000000 + " Mb limit, please upload a smaller file");
break;
case 'extension_not_allowed':
alert("Files of this type are not allowed to be attached");
break;
default:
alert("There was problem uploading the file. Please try reopening the form");
break;
}
}

When I do not set the AllowedExtensions in code and try to upload a very large file the pop up appears and the upload control clears (Blamks the file upload text box).
However when I set the AllowedExtensions property and upload a very large illegal file the error is fired and does not upload the file but the upload control does NOT clear properly so subsequently when I submit the form the file is still processed causing the browser to hang and application to fail.
If I clear the control by uploading another file it is fine.

Is there a way to ensure that the control is cleared, I have tried control.cancel() and did not work.
Or is there a way to make the control do the file size check before the file extension check?

Thanks,

James

Hi,

We have posted a new build that should fix this issue. Please check your private message for download location.

Thanks!

Hey,

One other thing that I thought might be useful for you to know and that may be helpful for people having issues after reinstalling is that I had to search for and clear all cached versions of EO.Web.dll, before rebuilding, for change to take affect.
Just thought this might be useful info for you if users are having problems seeing changes occur after reinstall.
Apologies if I'm telling you something you already know.

Regards,

James

Hi,

Thanks,

I deleted my browser cache and still get the javascript error.
I also tried re referencing the dll, clearing was only way I found to update.

I do have one more question regarding how the control works.
I have set the TempFileLocation, FinalFileLocation on the control that sit on a particular drive.
During file upload does a temp file get written anywhere else during processing other than in these locations.
We are using virus scan software that creates a RAM drive so that virus files do not physically touch the filesystem until they are validated. The server we are testing from has virus scan software that is picking up virus file called arc0000.tmp in the Windows/System32/ folder.
Does the control create any other temp files during processing? Could this temp file be created by the control.

Thanks for your help,

James

Hi,

Thanks for the clarification regarding the files, there are a number of things that could have been causing it but just wanted to rule the control out.

I have tried to set up a test project with the control to try to replicate the javascript error with no success so it appears to be some way that I have implemented it.
It occurs everytime I scroll down the page using the mouse and when I debug it breaks into the
eo_web.ashx, giving the following output:

//**********************************************************************************************************
// EO.Web Script Library. Copyright (C) 2006-2008 Essential Objects, Inc. All rights reserved.
// Visit Us on the Web: http://www.essentialobjects.com
// Version: 6.0.85.2
//**********************************************************************************************************
...

Can you let me know what '_eofiz_g' relates to or give me any pointers as to what may be causing issue.
Like I said this only happens when I have my browser set to pick up javascipt errors but would be nice to resolve.
If you need anymore information let me know.
I am happy to participate in a gotomeeting session to resolve the issue.

Thanks,

James

Thats great news, thanks. Will await new version.

I its ok I have one more issue that I need guidence on.
We are implementing https and are receiving the "Do you want to display the non secure items" pop up in IE6 and IE7. It is fine in Firefox.

We have removed all instances of any outgoing http calls and have set the ForcedSSL of the control to true but the pop up still appears. The problem does not occur when we hide the control on the page and so it appears to be the control that is causing the issue.

Is this a known issue? Is there fix for this?

Thanks for all your help.

James

Hi,

Have you tried the page on standard compliant mode by adding the following on the top of the page?

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

Thanks!

Hi,

Thanks will download the new build.

In response to the Https issue we are using the exact definition that you specified.

Thanks,

James

Hey Guys,

I posted an issue a while ago about a issue we're having with https with IE7 and IE6, and the popup below.

"This page contains both secure and nonsecure items."
"Do you want to display the nonsecure items?"

Removing the progressbar control stops the pop up occurring.
Any ideas as to why this may be happening as is the last issue we need to resolve.

Thanks,

James

<eo:AJAXUploaderProgressDialog runat="server" id="AJAXUploaderProgressDialog1" Width="300px" HeaderHtml="Uploading..."
BorderWidth="1px" BorderStyle="Solid" RestoreButtonUrl="00070103" ResizeImageUrl="00020014" BorderColor="#335C88" BackColor="#E8E8E8"
ControlSkinID="None" AllowResize="False" CloseButtonUrl="00070101" ShadowColor="LightGray" MinimizeButtonUrl="00070102"
ShadowDepth="3" Height="200px"
ProgressTextFormat="</p>&#13;&#10;<p>&#13;&#10;Current file: {current_file_name} ({transferred_file_count} of {total_file_count} done)&#13;&#10;</p>&#13;&#10;<p>&#13;&#10;Time elapsed: {elapsed_seconds} second(s)&#13;&#10;</p>&#13;&#10;<p>&#13;&#10;Time Remaining: {estimated_remaining_seconds} second(s)&#13;&#10;</p&#13;&#10;"
>
<FooterStyleActive CssText="background-color: #E8E8E8; padding-bottom: 8px;"></FooterStyleActive>
<HeaderStyleActive CssText="padding-right: 4px; padding-left: 4px; font-size: 11px; background-color: #E8E8E8; background-image: url(00070104); padding-bottom: 3px; padding-top: 3px; font-family: tahoma"></HeaderStyleActive>
<FooterTemplate>
<p style="TEXT-ALIGN: center">
<%--<asp:Button id="CancelButton" runat="server" Text="Cancel"></asp:Button>--%>
</p>
</FooterTemplate>
<ContentStyleActive CssText="border-top: #335c88 1px solid; background-color: #E8E8E8"></ContentStyleActive>
<ContentTemplate>
<P>&nbsp;</P>
<P>
<eo:ProgressBar visible="true" ForceSSL=true id="ProgressBar" runat="server" ControlSkinID="Windows_Vista" IndicatorImage="/CmsSystem/Images/Null.gif" Width="300px" ShowPercentage="true" IndicatorColor="Green"></eo:ProgressBar>
</P>
<P>&nbsp;
</P>
<P>
<asp:PlaceHolder id="ProgressTextPlaceHolder" runat="server">Progress Text Place Holder </asp:PlaceHolder></P>
<P>&nbsp;
</P>
</ContentTemplate>
</eo:AJAXUploaderProgressDialog>

Hi Guys,

I have managed to create a version of the form that is causing the issue.
I have created a zipped up working solution, What is the best way to get this to you so that you can look into this. Can I add as an attachment somewhere?

Thanks,

James