I am trying to display lines with specific attributes contained in a field
The field (from Mapinfo) contains for example Pen(4, 2, 16711935)
I will need to convert the 3rd number to a hex colour and the first to the line
thickness
So far I have
<LineSymbolizer>
<Stroke>
<CssParameter name="stroke">
#FF0000
</CssParameter>
<CssParameter name="stroke-width">
<ogc:Function name="strSubstring">
<ogc:PropertyName>MI_STYLE</ogc:PropertyName>
<ogc:Literal>5</ogc:Literal>
<ogc:Function
name="strIndexOf">
<ogc:PropertyName>MI_STYLE</ogc:PropertyName>
<ogc:Literal>,</ogc:Literal>
</ogc:Function>
</ogc:Function>
</CssParameter>
</Stroke>
</LineSymbolizer>
The difficulty is working out how to convert the number 1671168 to the hex
colour, in this case #FF0000. Has anyone done this before?
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