I have a page with a chart. The first time I open the page everything works without problems. But as soon as I switch to another page and then come back to the page with the chart, I get many error messages that look like posted below. What can I do?
Newtonsoft.Json.JsonSerializationException: Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.Collections.Generic.List`1[Syncfusion.Blazor.Charts.ChartSeries]' because the type requires a JSON array (e.g. [1,2,3]) to deserialize correctly.
To fix this error either change the JSON to a JSON array (e.g. [1,2,3]) or change the deserialized type so that it is a normal .NET type (e.g. not a primitive type like integer, not a collection type like an array or List<T>) that can be deserialized from a JSON object. JsonObjectAttribute can also be added to the type to force it to deserialize from a JSON object.
Path 'zOrder', line 1, position 10.
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)
at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonSerializer.Deserialize(JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)
at Syncfusion.Blazor.Internal.SfBaseUtils.ChangeType(Object dataValue, Type conversionType, Boolean isClientChange)
at Syncfusion.Blazor.BaseComponent.UpdateCollectionValue(Object propertyValue, Type propertyType, Nullable`1 sfIndex, Object model, Boolean isAutoInitialized)
at Syncfusion.Blazor.BaseComponent.UpdateComponentModel(Dictionary`2 properties, BaseComponent parentObject, Boolean isAutoInitialized)
at Syncfusion.Blazor.BaseComponent.UpdateModel(Dictionary`2 properties)
Error: Newtonsoft.Json.JsonSerializationException: Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.Collections.Generic.List`1[Syncfusion.Blazor.Charts.ChartSeries]' because the type requires a JSON array (e.g. [1,2,3]) to deserialize correctly.
To fix this error either change the JSON to a JSON array (e.g. [1,2,3]) or change the deserialized type so that it is a normal .NET type (e.g. not a primitive type like integer, not a collection type like an array or List<T>) that can be deserialized from a JSON object. JsonObjectAttribute can also be added to the type to force it to deserialize from a JSON object.
Path 'zOrder', line 1, position 10.
