[maplab-users] Some problem with expression and a value

[Zak James]

Hi,

This is really a mapserver question, since maplab just passes the 
values of expressions through to mapscript. You should be able to use 
the string (5'); you can try entering it as 5\' or "5'". If that 
doesn't work, ask on the mapserver-users list.

zak
--
Zak James
Applications and Software Development
DM Solutions Group Inc.
http://www.dmsolutions.ca

On Dec 4, 2003, at 6:33 AM, harato wrote:

> [English is not my natural language...]
>
> Hi,
>
> I've made many classes for a layer and I need to add
> an expression in one of them. I know the name of the
> field what I need but nothing appear for 1 class maybe
> because of the value.
>
> In the field Expression of the class (where nothing
> appear), I put :
>
> ([NUMAFFICHA]=5')
>
> I think my problem is the - ' - (quote) .
>
> How I can do to use this value - 5' - ?
>
> Must I need to change in my DBF/SHP/SHX, the value by
> a real number ? (example 50)
>
> thanks
>
> regards
> Harato
>
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