Thread: Sort library by length of title (or author, etc) ?
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Old 08-15-2012, 01:14 PM   #7
Rob557
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Quote:
Originally Posted by chaley View Post
What is the error?
The error message displayed in each row of the custom column is "TEMPLATE ERROR expecting string or buffer".

The following is what I have as the template in the definition of the custom column, which has a column type of "column built from other columns":
program: strlen(field('title'))
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