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Explanation of how to convert a form developed in ColdFusion to an Adobe Acrobat PDF format. Also refer to Macromedia, Allaire, markup language, database, query, SQL, output, code, Ron Kurtus, School for Champions. Copyright © Restrictions
Simple Method to Populate a PDF File with ColdFusion
by Ron Kurtus (5 January 2003)
You can add simple Adobe Acrobat code to a Macromedia ColdFusion page that will populate a PDF file with values sent from submitting a form.
Populating a PDF File from ColdFusion explains various applications and provides the basic steps to acheive this task.
This lesson will answer those questions. There is a mini-quiz near the end of the lesson.
Example
Enter information below, click Submit, and see the resulting PDF file. Backspace to return to this page.
Coding
It is assumed that you have created a PDF file in Acrobat and used the Form Tool to create the text fields, which are date, fname and lname in our example.
Input
The CFML code for your input is:
<FORM ACTION="output.cfm" METHOD="POST" ENABLECAB="YES">
<P><B>First Name</B>
<INPUT TYPE="TEXT" NAME="fname"></P>
<P><B>Last Name</B>
<INPUT TYPE="TEXT" NAME="lname"></P>
<P><INPUT TYPE="SUBMIT" VALUE="Submit"></P>
</FORM>
Output
The output code is:
<CFOUTPUT><CFSET date="#DateFormat(now())#"></CFOUTPUT>
<CFSETTING ENABLECFOUTPUTONLY="YES" SHOWDEBUGOUTPUT="NO">
<CFCONTENT TYPE="APPLICATION/vnd.fdf">
<CFOUTPUT>%FDF-1.2
1 0 obj <<
/FDF <<
/Fields
[
<<
/T(date)
/V(#date#)
>>
<<
/T(fname)
/V(#form.fname#)
>>
<<
/T(lname)
/V(#form.lname#)
>>
]
/F(http://www.yoursite.com/pdf/file_name.pdf)
>>
>>
endobj
trailer
<</Root 1 0 R>>
%%EOF
</CFOUTPUT>
Notes
You could also use <CFIF IsDefined("form.submit")> to include the input and output in one page.
Also, some people may get a warning that the file_name.fdf file may not be safe, depending on their security settings. You need to provide an assurance in case this happens.
Summary
You can convert and send a ColdFusion form as a PDF file using activePDF Toolkit. You simply make a PDF form, create the ColdFusion form, install the activePDF server, and create a ColdFusion page to populate the PDF.
Spread your knowledge
Resources
The following resources provide information on this subject.
Websites
Books
Mini-quiz to check your understanding
1. What is ColdFusion Studio?
2. What is needed to display ColdFusion pages on the Web?
3. What is a major application of ColdFusion?
If you got all three correct, you are on your way to becoming a Champion in ColdFusion Development. If you had problems, you had better look over the material again.
Resources
Adobe Acrobat - Area in Adobe site, explaining their Acrobat product
activePDF - Company that sells the activePDF Toolkit needed to convert CF to PDF format
What do you think?
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Students and researchers
The Web address of this page is
www.school-for-champions.com/coldfusion/cftopdf.htm.
Please include it as a reference in your report, document, or thesis.
Where can you go from here?
Converting a ColdFusion Form to a PDF File