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I have a two step process: 1. Upload a file using <cffile action=&quot;upload&quot;.... 2. Run a Unix executable PERL script on the file to do a bunch of things. (using <cfexecute>) I have the following problem, however: the <cfexecute> and corresponding PERL script cannot find the file on the...

I have a pile of XML like the below. What I want to do is group all the <li> elements together under a new parent, call it <ul>. I am trying to find a way to do this with XSLT, but am having problems. It seems like XSLT would be a perfect candidate for such a re-grouping of elements, but I...

Hello folks, I'm having this problem with Dreamweaver MX that I don't know how to fix. When I code up my HTML pages, some elements like &raquo; and &copy; end up being converted to their graphical representation. But the actual graphical representations are special Windows characters. So when...

I'm running CFMX on Linux. When I put <cfform> tags in my CFML/HTML pages, I get a 404 error in Netscape Navigator 4.7. I don't get the same errors in IE 5, IE 6, Nav 6, or Nav 7. Anybody know what this is about? I see a gentleman with a similar-looking problem here...

I have a &quot;webuser&quot; through which web visitors can upload image files to a directory on the web server. Unfortunately, when the images get uploaded, they don't get put down with public read permissions. I tried making my ColdFusion web script execute a &quot;chmod 775&quot; on the...

I have a website in ColdFusion 5.0 which uses custom tags like this: <cf_getimagesize image=&quot;#path.to.file#&quot;> <cfoutput>Image is #width# by #height# </cfoutput> In otherwords, width and height are set in the &quot;getimagesize&quot; custom tag and propagated back to the calling...

I want to use a regular expression to do the following: $text =~ s/abc([.\s]+)abc/cba$1cba/g; Essentially, I want to replace: abc(some text)abc with: cba(some text)cba So, I'm trying to use ([.\s]+) to move the (some text) into the substitution area with the standard $1. However, this regex...

I've been programming ColdFusion apps for about 2 years now, have scoured a lot of documentation in that time. but I keep finding &quot;built-in&quot; ColdFusion variables related to particular scopes like the &quot;caller&quot; scope which I've never seen or read about. For example, I just...

I'm learing about XML::Parser and looking at an example snippet of code in the Wrox book &quot;Professional Perl development&quot;. There is a snippet of code which does a funny syntax thing with curly-brackets and I don't understand it: sub Init { my $self = shift; $self->{__myData} =...

I'm trying to use Javascript to determine the X and Y location (pixels) on an image on a web page. I want to be able to layer additional images over the main image, but the location of the main image might change from page to page. Is there some Javascript which will find this X,Y for me...

Hi, I have a simple question. I am experienced with building PC workstations with IDE drives. For my next project, I want to build a small, mid-range, file/web server with Raid 5, SCSI drives. Can somebody give me some advice on brands/models of hardware RAID controllers? I'm seeing...

I'm trying to do the VB.NET --> Microsoft word automation thing. I have some hidden fields (index code fields) within the word document. I want to iterate through the fields and pull out the text for later processing: Dim myfield as Word.Field Dim myfieldstring As String For Each myfield In...

I'm trying to do the VB.NET --> Microsoft word automation thing. I have some hidden fields (index code fields) within the word document. I want to iterate through the fields and pull out the text for later processing: Dim myfield as Word.Field Dim myfieldstring As String For Each myfield In...

Does anyone know how to blend an image into a background color? I'm trying to develop a banner with a linear brown fade effect. Would like to take my image and turn it's color's into the more brown/white coloring for a nice blend effect -- making it look almost hidden in the background. Thanks...

I'm creating a setup project to install a VB.NET application on another computer. After going through the wizard, I add the myProgram.exe to the &quot;Users Program Menu&quot;. Build and then install on the other computer. BUT, now the .exe is a standalone in the Start menu. In other words, it...

In Visual Studio .NET, I see a bunch of standard drawing tools on the menu bar: line, square, circle, etc. But they're all grayed-out. I can't seem to figure out how (or when) they're active and useable. Not on forms, not on picture boxes, not on panels, and not on anything else that seems a...

Does anybody know how to determine which line number the cursor is at inside a TextBox or RichTextBox? I'd Like to be able to display a StatusBar beneath the TextBox indicating which line number, character position, etc as in MSWord and other software. Thanks for any help, Bryan

I have a hunk of XML I download from an internet database via VB.NET. I want to use either the DOM or Forward-only XmlTextReader to walk through the XML elements and display it in pretty format in a TextBox or RichTextBox in a Windows Form. I'd like to display each element on a seperate line...

Does anyone know how to place successive child windows of an MDI application in the upper left? As they pile on top of each other, they are staggered by default--each child is slightly below and to the right of the previous child. I want to modify this default behavior and place them directly...

I see a lot of forms with horizontal lines used as separators for aesthetic reasons. How does one draw a horizontal rule, or separator on a Windows form? I expect there would be a utility for this in the toolbox along with labels, buttons, check-boxes, picture boxes, etc. Seems like a common...