Hello everyone I'm having trouble with component and I get an undefined error message.So my app has 2 screen,the first one has a list of imagebackgrounds and when you press on one of the images you get a description of that image on another screen.So on this second screen I get the image that I pressed on in an image component (not background). The problem I'm having is that when I save I get the undefined error.
First screen component :
const MealItems = (props) => {
return (
<View style={styles.main}>
<TouchableOpacity onPress={props.onSelectMeal}>
<View>
<View style={{ ...styles.details, ...styles.maintitle }}>
<ImageBackground
//resizeMode={"center"}
source={{ uri: props.image }}
style={styles.imagebg}
>
<View style={styles.textContainer}>
<Text style={styles.title} numberOfLines={1}>
{props.title}
</Text>
</View>
</ImageBackground>
</View>
<View style={{ ...styles.details, ...styles.info }}>
<Text>{props.duration}</Text>
<Text>{props.complexity.toUpperCase()}</Text>
<Text>{props.affordability.toUpperCase()}</Text>
</View>
</View>
</TouchableOpacity>
</View>
);
};
styles = StyleSheet.create({
main: {
height: 200,
width: "100%",
backgroundColor: "#f5f5f5",
borderRadius: 20,
overflow: "hidden",
marginVertical: 10,
},
maintitle: {
height: "85%",
},
title: {
fontSize: 20,
color: "white",
textAlign: "center",
},
details: {
flexDirection: "row",
},
imagebg: {
width: "100%",
height: "100%",
},
info: {
backgroundColor: "gray",
paddingHorizontal: 10,
justifyContent: "space-between",
alignItems: "center",
height: "15%",
},
textContainer: {
paddingHorizontal: 12,
paddingVertical: 10,
backgroundColor: "rgba(0,0,0,0.3)",
},
});
export default MealItems;
***Second screen file:***
const howToCook = (props) => {
const availableMeals = useSelector((state) => state.Meals.filteredMeals);
const mealId = props.navigation.getParam("mealId");
const selectedMeal = availableMeals.find((meal) => mealId === meal.id);
return (
<ScrollView>
<Image source={{ uri: selectedMeal.imageUrl }} style={styles.image} />
<View style={styles.textDetail}>
<Text>{selectedMeal.duration}</Text>
<Text>{selectedMeal.complexity.toUpperCase()}</Text>
<Text>{selectedMeal.affordability.toUpperCase()}</Text>
</View>
<View style={styles.titlePlace}>
<Text style={styles.textTitle}>Ingredients</Text>
</View>