public FlowToken Execute(EntityToken entityToken, ActionToken actionToken, FlowControllerServicesContainer flowControllerServicesContainer)
{
var entryToken = (StringBasedDataSourceEntryEntityToken)entityToken;
var definition = DynamicFormsFacade.GetFormByName(entryToken.FormName);
var field = definition.Model.Fields.Get(entryToken.FieldName);
var dataSource = field.DataSource.ToList();
dataSource.Remove(dataSource.Get(entryToken.Id));
var dataSourceAttribute = field.Attributes.OfType <StringBasedDataSourceAttribute>().First();
field.Attributes.Remove(dataSourceAttribute);
dataSourceAttribute = new StringBasedDataSourceAttribute(dataSource.Select(itm => itm.Key).ToArray());
field.Attributes.Add(dataSourceAttribute);
DynamicFormsFacade.SaveForm(definition);
new ParentTreeRefresher(flowControllerServicesContainer).PostRefreshMessages(entityToken);
return(null);
}
public override void OnFinish(object sender, EventArgs e)
{
var dataSourceToken = (DataSourceEntityToken)EntityToken;
var entryValue = GetBinding <string>("EntryValue");
var definition = DynamicFormsFacade.GetFormByName(dataSourceToken.FormName);
var field = definition.Model.Fields.Get(dataSourceToken.FieldName);
var datasSource = field.DataSource.Select(itm => itm.Key).ToList();
datasSource.Add(entryValue);
var dataSourceAttribute = field.Attributes.OfType <StringBasedDataSourceAttribute>().First();
field.Attributes.Remove(dataSourceAttribute);
dataSourceAttribute = new StringBasedDataSourceAttribute(datasSource.ToArray());
field.Attributes.Add(dataSourceAttribute);
DynamicFormsFacade.SaveForm(definition);
CreateAddNewTreeRefresher(EntityToken).PostRefreshMessages(new StringBasedDataSourceEntryEntityToken(dataSourceToken.FormName, dataSourceToken.FieldName, entryValue));
}