[Chameleon] EXPRESSIONBUILDER WIDGET

[Mony]

Ok, thanks
....the point 2) was that I can to make the question, for intance,
NAME=OLMUE (in the same way as a .dbf shape file) the system gives me an
answer (ExpressionBuilderAnnotation) but is empty, don't have the polygon
named OLMUE.
I have tried with other fields but the result is always the
same,...empty.....
Thanksssssssssssssssssssssssssssssssssssssssss
Mony


2006/3/23, Bart van den Eijnden (OSGIS) <bartvde at xs4all.nl>:
>
> 1) this is a Mapserver limitation, internally all types are string ....
> nothing to do about except fund a Mapserver developer to change it
>
> 2) I don't get what you mean, maybe put a screendump online somewhere
> illustrating the problem?
>
> 3) by default the expressionbuilder uses
> chameleon\htdocs\widgets\sld\expressionbuilder.sld, so you could adapt
> that one if you want a different styling, you should also be able to add
> your own styles by using <style>, like:
>
> <cwc2 type="ExpressionBuilder" visible="true"
> styleresource="TextButtons" label="Build Filter"
> image="icons/icon_expression_build.png" imagetip="Build Filter
> Expression" popupwidth="700" popupheight="500" toolbar="false"
> status="false" menubar="false" wildcard="@" singlechar="." escape="!">
>            <image state="normal"/>
>            <image state="selected"/>
>            <image state="hover"/>
>            <style name="Blue Points" sld="[$gszAppWebPath$]/styles.sld"
> namedlayer="point" layertype="point"/>
>            <style name="Blue Lines" sld="[$gszAppWebPath$]styles.sld"
> namedlayer="line" layertype="line"/>
>            <style name="Blue Polygons"
> sld="[$gszAppWebPath$]styles.sld" namedlayer="polygon"
> layertype="polygon"/>
>          </cwc2>
>
> Best regards,
> Bart
>
> Mony wrote:
>
> >
> > Hi Bart,
> > Once again you are right,...thanks a lot!,
> > Now the widget recognize the features but I have some questions, 1) my
> > layer have fields as a number and as a string but in the list all of
> > them appear as a string, why this happen?,.....2) When I make a
> > question over the layer the result looks ok, but it is empty, I mean,
> > I can see the result in the list layer box ( in this case like polygon
> > red ), but without graphic element.,.......3)and finally!!!uf!,...how
> > can I set an a SLD file to be used with an wmsor wfs map?
> > best best regards
> > Thanks
> > Mony
> >
> >
> > 2006/3/23, Eijnden, B. van den (Bart) <b.vdeijnden at agi.rws.minvenw.nl
> > <mailto:b.vdeijnden at agi.rws.minvenw.nl>>:
> >
> >     Hi,
> >
> >     you need to define your layer type in your WFS server MAP file.
> >
> >     Something like:
> >
> >          "gml_geometries" "geometry"    # name you want for the
> >     geometry attribute of your feature type
> >          "gml_geometry_type" "multipolygon"    # geometry should be
> >     the value of gml_geometries!
> >
> >     Best regards,
> >     Bart
> >
> >
> >
> >         -----Oorspronkelijk bericht-----
> >         *Van:* chameleon-bounces at lists.maptools.org
> >         <mailto:chameleon-bounces at lists.maptools.org>
> >         [mailto:chameleon-bounces at lists.maptools.org
> >         <mailto:chameleon-bounces at lists.maptools.org>]*Namens *Mony
> >         *Verzonden:* donderdag 23 maart 2006 15:39
> >         *Aan:* Chameleon
> >         *Onderwerp:* [Chameleon] EXPRESSIONBUILDER WIDGET
> >
> >         Hi all,
> >         I am using the expressionbuilder widget but I have problem
> >         with the type layer, no recognize if is LiNE pOLYGON OR POINT.
> >         Anyone can help me?
> >         thanks in advance
> >         bye
> >         Mony
> >
> >
> >     Disclaimer
> >
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>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>
>
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