I'm using MVVM pattern and tried using SelectedItem binding property to get the value, but it doesn't work if it's Multiselect mode enabled.
Then, I decided to use Behavior,
<combobox:SfComboBox.Behaviors>
<prism:EventToCommandBehavior Command="{Binding ChangeMyModelCommand}"
EventName="SelectionChanged"
EventArgsParameterPath="Value" />
</combobox:SfComboBox.Behaviors>
In ViewModel, I decided to serialize and then deserialize the object.
public void ChangeMyModelCommandAction(object obj)
{
var myModel = JsonConvert.SerializeObject(obj);
MyModel = JsonConvert.DeserializeObject<List<MyModel>>(myViewModel);
}
Is there a better approach?
Hi Felipe,
Query 1: Using SelectedItem as binding property to get the value, when MultiSelected mode is enable
We have looked into your query. We have used SelectedItem as binding property to get and set the value when MultiSelect mode is enabled. The selected item is working properly. We have prepared a sample for your reference and please get it from the attachments.
Query 2: Serialize and then Deserialize the object approached. Is there a better approach?
Yes, we can use this approach in the code. Kindly let us know if you need any other information
Regards,
Shivani
Thanks a lot, it worked, I didn't know that we shoud use an object to SelectedItem property, I was using a List<MyModel>
Hi Felipe,
We are glad to know that the given solution works for you. We suggest you use the object data type instead of other data types for the SelectedItem property.
Kindly let us know if you need any other details.
Regards,
Ruba Shanmugam
