[OpenLayers-Users] Styling a feature with multiple attributes using SLD

[Zer]

Hi all,

I have a vector layer with features with attributes. I would like to use two
of  these attributes to style the features. One attribute is a code that
have values between 1-10. The other attribute is a boolean (isMarked). I
would like to change the fill property (gradient colours) of the attribute
depending on the code and add a red stroke to the attribute if the isMarked
== 1. The users select which option to theme by selection two check boxes. I
have been successful doing this with an SLD.XML file and it works fine if i
select one of these options at a time. However, when i try to combine these
attributes i can not get it to work. I would like to both add the gradient
colours AND the red stroke option if isMarked == 1, otherwise only the fill
gradient colours . Does anyone know how to write such a filter? Or is there
another way to make this happen? 

This is the rules i have uses so far:

** This works if I select the code check box only **
<sld:Rule>
	<sld:Name>Code</sld:Name>
	<ogc:Filter>
		<ogc:PropertyIsEqualTo>
			<ogc:PropertyName>code</ogc:PropertyName>
			<ogc:Literal>2</ogc:Literal>
		</ogc:PropertyIsEqualTo>		
	</ogc:Filter>
	<sld:PolygonSymbolizer>
		<sld:Fill>
			<sld:CssParameter name="fill">
				<ogc:Literal>#00FFFF</ogc:Literal>
			</sld:CssParameter>
			<sld:CssParameter name="stroke">
				<ogc:Literal>white</ogc:Literal>
			</sld:CssParameter>
		</sld:Fill>
	</sld:PolygonSymbolizer>
</sld:Rule>

** This works if I select the isMarked check box only **	
<sld:Rule>
	<sld:Name>Code and Is_Marked</sld:Name>
	<ogc:Filter>
		<ogc:PropertyIsEqualTo>
			<ogc:PropertyName>isMarked</ogc:PropertyName>
			<ogc:Literal>1</ogc:Literal>
		</ogc:PropertyIsEqualTo>		
	</ogc:Filter>
	<sld:PolygonSymbolizer>
		<sld:Fill>
			<sld:CssParameter name="fill">
				<ogc:Literal>white</ogc:Literal>
			</sld:CssParameter>
			<sld:CssParameter name="stroke">
				<ogc:Literal>red</ogc:Literal>
			</sld:CssParameter>
		</sld:Fill>
	</sld:PolygonSymbolizer>
</sld:Rule>

** This does not work if I select BOTHE check boxes. **
<sld:Rule>
	<sld:Name>Is_Marked and Code</sld:Name>
	<ogc:Filter>
        		<ogc:And>
			<ogc:PropertyIsEqualTo>
				<ogc:PropertyName>isMarked</ogc:PropertyName>
				<ogc:Literal>1</ogc:Literal>
			</ogc:PropertyIsEqualTo>
			<ogc:PropertyIsEqualTo>
				<ogc:PropertyName>code</ogc:PropertyName>
				<ogc:Literal>2</ogc:Literal>
			</ogc:PropertyIsEqualTo>	
		</ogc:And>			
	</ogc:Filter>
	<sld:PolygonSymbolizer>
		<sld:Fill>
			<sld:CssParameter name="fill">
				<ogc:Literal>#00FFFF</ogc:Literal>
			</sld:CssParameter>
			<sld:CssParameter name="stroke">
				<ogc:Literal>red</ogc:Literal>
			</sld:CssParameter>
		</sld:Fill>
	</sld:PolygonSymbolizer>
</sld:Rule>


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