Smartstaff, administrator
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→Multiple Files Custom Field
==Number of Pages==
* The number of pages that a PDF file in a [[Single File]] field contains can be evaluated as follows
* This script will prevent saving or submitting a record unless there is a valid PDF stored in the '''Applicant CV''' single file field, and it must be 10 or less pages in length. ([[sbfunc]] is not run on Save Draft, so the record can be saved with Save Draft, if available)
<pre style="white-space: pre-wrap;
white-space: -moz-pre-wrap;
white-space: -pre-wrap;
white-space: -o-pre-wrap;
word-wrap: break-word;">
function sbfunc(frm){
var aCV=parseInt("@Applicant CV.numofpages@");
if(aCV<1){
alert("You must upload a PDF of the Applicant CV");
return false;
}if(aCV>10){
alert("The Applicant CV must be less than 10 pages in length.");
return false;
}
</pre>
The same can be achieved with [[Submit Logic]]
:'''@level1.Applicant CV.numofpages@>0'''
* The number of files (PDF or otherwise) in a Multiple Files field can be evaluated using '''numoffiles'''. <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">function sbfunc(frm){var supDocs=Number of PagesparseInt("@Supporting Documents.numoffiles@");if(supDocs>10){ alert("You are not permitted to include more than 10 supporting documents. Please remove at least "+(supDocs-10)+" files"); return false;}return true;}</pre>
==Encrypted==
* If an uploaded PDF file is encrypted it will not be possible to attach it to a [[Web Page View]] using [[ssattach]].
* Attempting to attach an encrypted PDF will not prevent the Web Page View from being converted to PDF. The encrypted file will simply be excluded from the resulting PDF document.
<prestyle="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">
function onloadfunc(){
if("@Applicant CV.[encrypted]@"=="YesEncrypted")
alert("The PDF version of the applicant CV is encrypted and cannot be attached to the application. The file must be replaced with a PDF that does not have the 'Content Copying' restriction in place.");
}
</pre>
===Multiple Files Custom Field===
::''Pages,Is Encrypted::numofpages,encrypted''
* The multiple file field will then display as follows, and the user can visually ensure the files are not encrypted.:[[File:MultiPDFencryptedMultiPDFsencrypted.png]]
==See Also==
* [[Display Additional File Attributes for PDF Documents]]
[[Category:PDF]][[Category:JavaScript]][[Category:Files]][[Category:Validation]]
