Hello can you guys help me with this problem
I got some problems that I cant get the polygon graphic uid
I want to set attributes for the textsymbol with it get the id from the polygon graphic uid
Here the coding:
if (graphic['geometry'].type == 'polygon') {
const rings = graphic['geometry'].rings;
const polygon = new Polygon({
hasZ: true,
hasM: true,
rings: rings,
spatialReference: graphic['geometry'].spatialReference
});
const fillSymbol = {
type: "simple-fill", // autocasts as new SimpleFillSymbol()
color: [0, 0, 0, 0.1],
style: 'solid',
outline: {
color: 'red',
width: 2
}
};
// Add the geometry and symbol to a new graphic
const polygonGraphic = new Graphic({
geometry: polygon,
symbol: fillSymbol,
attributes: lineAtt,
popupTemplate: popup
});
// Add text symbol
const textSymbol = new TextSymbol({
text: graphic['attributes'].name, // or any other attribute you want to display as text
color: 'red',
font: {
family: 'Arial Unicode MS',
size: 15
},
});
const point = new Point({
longitude: graphic['attributes'].centroid.x,
latitude: graphic['attributes'].centroid.y
})
const textGraphic = new Graphic({
geometry: point,
symbol: textSymbol,
attributes: {
// id: polygonGraphic.uid // Use the UID of polygonGraphic as the value for the 'id' attribute
}
});
this.graphicsLayerPolyNaiTai.add(polygonGraphic);
this.graphicsLayerNaiTai.add(textGraphic);
}
I try to get it polygonGraphic.uid but it get error on the uid
hope you guys can help me with it
