On Tue, May 15, 2012 at 8:02 AM, Chris Haste <[email protected]> wrote:
> Hi All,****
>
> ** **
>
> I’m trying to get to grips with CQL…****
>
> ** **
>
> Could someone please tell me why this doesn’t work;****
>
> mark: symbol('ttf://ESRI Weather${strConcat("#0x00","EC"}');
>
If this is exactly what you have in your style then it is simply an invalid
CQL expression: you need to close the parentheses before you close your ${}
block:
mark: symbol('ttf://ESRI Weather${strConcat("#0x00","EC"*)*}');
By the way, strConcat is rarely, if ever, necessary in dynamic symbolizers.
Instead of ${strConcat(prefix, suffix)} you can use the more concise
${prefix}${suffix}. So I would write your example as:
mark: symbol('ttf://ESRI Weather${"#0x00"}${"EC"}');
There's one less level of nesting this way, and I think it's easier to
count the braces.
--
David Winslow
OpenGeo - http://opengeo.org/
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