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the SLANG EXTENSION and Guest Programming >> Slang Rules Scripts, Functions, Examples and HOW TO >> See if item is linked to a URL
http://forums.eccoMAGIC.com/forum/YaBB.pl?num=1219038880

Message started by JimmyD on 08/18/08 at 00:54:40

Title: See if item is linked to a URL
Post by JimmyD on 08/18/08 at 00:54:40

RB wanted a quick way to see if an item is linked to a URL, File or
Outlook E-mail. In other words, if the item has a link in the Net
Location Folder.

The following LUA script will append {NL} at the end of the item text
to indicate that the item has a link.

Code:

++:L:
A=get_folder_value("Net Location",item_id)
B=get_item_text(item_id)
C=string.find(B, "{NL}")
if (A~=""and C==nil) then
text=B .. " {NL}"
set_item_text(item_id,text)
end

Simply create a new folder and add the rule to it. (I added a
checkmark folder called "LUA Rules").
You can update already existing Items by running "Check Folder Rules"
on the "LUA Rules" folder.