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Hi there, I'm running a .NET web app and using a wildcard application map setup in IIS to secure all files (I need images etc to be secure as well as pages). It's working fine, but there is one snag. When I type in the address of the app using the virtual directory root (e.g...

Hi, We recently setup a custom 404 error page for our ASP.NET application which e-mails details of the missing page to a specified account. Surprisingly we were immediately bombarded with 404 errors for content where the file name is 'null'. Cross-referencing this with IIS logs it is...

Hi, I've been using .NET for ages now but recently have started using it in conjunction with XML. I have a v.simple XML document with DOCTYPE reference to my DTD at the top which I wish to validate the XML against, however when I load the XML into a XMLDocument object I get the following...

I have a form with standard HTML drop down lists in. When I position a table over the form using CSS absolute positioning, no matter how high I set the z-index the drop down lists always show through. Is there any way to get them to stay behind the table? Thanks in advance, Chris

I have a deployed ASP.NET application where on some pages, after loading is finished and the browser status bar says 'Done' in the bottom left corner, the browser (IE) progress bar starts to slowly 'charge up' again. I have run perfmon on the server and it definitely finishes serving the...

My .NET site is hosted using IIS6. I update this site using a simple file copy procedure as explained in the Microsoft web application deployment documentation (quoted below). As far as I understand (I'm fairly new to this) this seems to state that any current site requests are served before...

<error statusCode="404" redirect="404Error.aspx" /> When I have included the above line in my webconfig file, control gets half way through application_error in global.asax then jumps out to redirect to 404Error.aspx I actually want application_error to complete before the redirection and...

Calling a VB.NET function from JavaScript Is this possible? I need to re-populate the controls of a parent window, when a child window is closed. I planned to do this by simply calling my PopulateControls() method in the parent's code behind, but am beginning to believe this is not possible...

My page creates linkbuttons dynamically and adds them to a table in the top row. When a user clicks on one of these i need to change the content in the table. The problem i am having is that page_load is being called before the button handler method, thus the table is always a step behind where...

All I am trying to do is find the width and height of an Image. I am trying to use the getWidth() and getHeight() methods to determine the w/h of the image- [these are unknown otherwise I'd use a BufferedImage]. I don't really know enough about the ImageObserver interface to implement it...

I've got a dynamic textbox which loads text from an external .txt file and am trying to add a vertical scrollbar. When i drag the scrollbar component onto the textbox it doesnt seem to snap to it. I've linked the instance names as required in the property inspector and also tried using the...