I did the same and it worked when I used to actual output like you did below
but when I add the variable, I get the same error message:
Here is the code:
<cfsavecontent variable="content">
<cfoutput>#enrollmentInstructions.strText#</cfoutput>
</cfsavecontent>
<cfset startBody = FindNoCase("<body>", enrollmentInstructions.strText,1)>
<cfset endBody = FindNoCase("</body>", enrollmentInstructions.strText,
startBody)>
<cfset newContent = mid(enrollmentInstructions.strText, startBody +5,
endBody - startBody -5)>
<cfoutput>#newContent#</cfoutput>
Here is the error:
The 3 parameter of the Mid function, which is now -5, must be a non-negative
integer
On Thu, Jul 21, 2011 at 3:50 PM, Mike Chytracek <[email protected]> wrote:
>
> Actually I can get that data to display either way. Here's my EXACT script
> I'm using to test what you have. Cut and paste this into a file and run
> it... It COULD be the doctype you are using.
>
>
>
>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
> <html xmlns="http://www.w3.org/1999/xhtml";>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
> <title>Untitled Document</title>
> </head>
>
> <body>
>
> <cfsavecontent variable="content">
> <html> <head> <meta http-equiv="Content-Language" content="en-us"> <meta
> http-equiv="Content-Type" content="text/html; charset=windows-1252">
> <title>CITI Course Enrollment questions</title> </head> <body> <div
> align="center"> <table border="0" width="90%" id="table1" cellpadding="2">
> <tr> <td> <p> <img border="0" src="
> https://www.citiprogram.org/citidocuments/001_RCR/RCRbanner3.jpg";> </p>
> <h1>CITI Course Enrollment questions</h1> <p>You will be provided a series
> of questions. Your responses will determine the curriculum for the courses
> you are going to take. Please read the questions carefully. Please read the
> responses carefully to make the best choice. </td> </tr> <tr> <td> This
> Institution provides a course for Human Subjects Protection and Laboratory
> Animal Welfare.<h2><b> Human Subjects Protection Course:</b></h2> <ul>
> <li>If you have NOT completed a CITI course at this Institution previously,
> you are required to complete the BASIC course at this time. </li> <li>If
> you
> have completed the CITI Basic course since 5-1-2004, the software is
> programmed to show you the CITI Re-fresher course now. </li> <li>You may be
> able to fulfill your refresher obligation with the CITI Good Clinical
> Practice Course. Please consult your IRB office. </li> </ul> <p>For more
> detailed information review the instruction's page of your Institution.
> This page is available as a link at the top of this page</p>
> <h2><b>Laboratory Animal Welfare Course</b></h2> <p>If you are planning to
> use lab animals in your work:</p> <ul> <li>Choose the appropriate courses
> according to your role in research and the species you use.</li> <li>Choose
> all that apply.</li> <li>If you have questions regarding your training
> requirements, you should contact your IACUC Office.</li> </ul> <p><h2
> align="left"><b>CITI Curriculum Selection</b></h2> <p>You may enroll in
> multiple courses. You can take the courses sequentially or together. You
> should use multiple login sessions. The vaialble courses in the CITI
> program are:</p> <ul> <li>The Human Subjects Courses</li> <li>The Lab
> Animal
> Welfare Courses </li> <li>Good Clinical Practice (GCP)</li> <li>Health
> Information Privacy and Security (HIPS)</li> <li>Responsible Conduct of
> Research (RCR)</li> </ul> </td> </tr> </table> </div> </body>
>
> </cfsavecontent>
>
>
> <cfset startBody = FindNoCase("<body>", content,1)>
> <cfset endBody = FindNoCase("</body>", content, startBody)>
> <cfset newContent = mid(content, startBody +5, endBody-startBody-5)>
>
> <cfoutput>#newContent#</cfoutput>
>
> </body>
> </html>
>
>
>
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