[Cartoweb-users] how to refresh legend layers after mapoverlay operation?

[gasdia73]

hi,

in layer.ini i set autolayerlegend = true, and it works for the static map
file.
Now i have a server plugin in which i redefine some layers color like this : 

  public function handlePreDrawing($requ) {
    $color = new ColorOverlay();
    $color->red = 255;
    $color->green = 0;
    $color->blue = 0;
    $style = new StyleOverlay();
    $style->index = 0;
    $style->color = $color;
    $label = new LabelOverlay();
    $label->outlineColor = $color;
    $class = new ClassOverlay();
    //$class->action = BasicOverlay::ACTION_INSERT;
    $class->action = BasicOverlay::ACTION_UPDATE;
    $class->name = 'tombe';
    $class->styles = array($style);
    $class->label = $label;
    $layer1 = new LayerOverlay();
    $layer1->name = 'tombe';
    $layer1->classes = array($class);

    $mapOverlay = $this->serverContext->getPluginManager()->mapOverlay;
    $mapOverlay->updateMap($layer1);
    $this->serverContext->getMapObj()->save('debug.map');

  }

Now the color changes correctly, but the color of the icons stays the one of
the static
map file.

Any idea?
thanx



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