On 25 Mar 2013, at 9:13 AM, David Ripplinger <[email protected]> wrote:
> I want to create a query object with multiple constraints, just like adding 
> commas in the WHERE clause of an sql query. I tried the intuitive 
> "constraint1 and constraint2" but it just took constraint2 and ignored 
> constraint1 (probably because the key word "and" isn't overridden and when 
> applied to two non-null objects simply takes the latter in Python).
> 
> How do I do complex constraints in web2py query objects? I couldn't find any 
> examples easily in the book.
> 
> 

Use "((constraint1) & (constraint2))"

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