How do i fire a submit event in server side from the Sitecore SXA form? [closed]

Question

How do I fire a submit event in server side from the Sitecore SXA form and apply business logic?

I am using Sitecore Form in which i have addded two text box and one button and i want to fire button event and save the textbox data in a list object and then show that data from the list object to a Column Chart how can i achieve that.?

Answer 1

To Achieve the Custom Submit event you have to create your Custom Event please follow the below steps:

1) Add class in your project and Inherit with SubmitActionBase

public class EmailMe : SubmitActionBase<string>
    {
        public EmailMe(ISubmitActionData submitActionData) : base(submitActionData)
        {
        }

        protected override bool Execute(string data, FormSubmitContext formSubmitContext)
        {
//to get the form values
 foreach (var viewModel in formSubmitContext.Fields)
            {

  PropertyInfo property = postedField.GetType().GetProperty("Value"); //value property
                object postedValue =
                    (object)property != null ? property.GetValue((object)postedField) : (object)null; //get value

                property = postedField.GetType().GetProperty("Title"); //title property

                object postedTitle =
                    (object)property != null ? property.GetValue((object)postedField) : (object)null;//title value
                string title = postedTitle?.ToString();

                var postedFieldName = ((Sitecore.ExperienceForms.Mvc.Models.Fields.FieldViewModel)postedField).TemplateId;

}
// now you have your form fields values now you can use your logic here

}
}

2) once you done with this now you have to add your custom action in your sitecore, follow below image to add Submit Action Template.

3) When you add new Submit Action Template, give an appropriate name and assign the below values:

4) once you done this you will find your submit action in Submit actions

Hope this will helps you.