IfEmpty 0.1.0-rc1
Released Jan 13, 2010 by
A simple snippet that looks in a directory to see if there are any files. If the directory is empty it returns a message from a custom chunk. This was written to work alongside the FileDownload snippet, however, it will work just fine by itself.
Download 1kb (175 downloads)
This snippet looks in a folder to see if there are any files. If the folder is empty it returns a message from a custom chunk. This was written to work alongside the FileDownload snippet, however, it will work just fine by itself. This snippet takes two required parameters: &path (path to file) and &message (chunk name).
2. Copy and paste the text from the IfEmpty.txt file.
3. Call the snippet from your chunk or document.*
*Note: both the &path and the &message parameters are required.
If you wish to use this snippet to augment the FileDownload snippet just place the call after your FileDownload snippet call.
Example calls:
[!IfEmpty? &path=`path/to/your/folder` &message=`your_chunk_template_name` !]
Installation Instructions
1. Create a new snippet called IfEmpty.2. Copy and paste the text from the IfEmpty.txt file.
3. Call the snippet from your chunk or document.*
*Note: both the &path and the &message parameters are required.
If you wish to use this snippet to augment the FileDownload snippet just place the call after your FileDownload snippet call.
Example calls:
[!IfEmpty? &path=`path/to/your/folder` &message=`your_chunk_template_name` !]