/// <summary>
/// Delete the specified Step Type.
/// </summary>
/// <param name="stepTypeId"></param>
private void DeleteStepType(int stepTypeId)
{
var rockContext = this.GetDataContext();
var stepTypeService = new StepTypeService(rockContext);
var stepType = stepTypeService.Get(stepTypeId);
if (stepType == null)
{
mdGridWarning.Show("This item could not be found.", ModalAlertType.Information);
return;
}
string errorMessage;
if (!stepTypeService.CanDelete(stepType, out errorMessage))
{
mdGridWarning.Show(errorMessage, ModalAlertType.Information);
return;
}
stepTypeService.Delete(stepType);
rockContext.SaveChanges();
BindGrid();
}
/// <summary>
/// Gets the specified <see cref="StepType"/> by Guid.
/// </summary>
/// <param name="stepTypeGuid">The Guid of the <see cref="StepType"/>.</param>
/// <returns>A <see cref="StepType"/> or null.</returns>
private StepType GetStepType(Guid?stepTypeGuid)
{
if (!stepTypeGuid.HasValue || stepTypeGuid.Value == Guid.Empty)
{
return(null);
}
using (var rockContext = new RockContext())
{
var stepTypeService = new StepTypeService(rockContext);
return(stepTypeService.Get(stepTypeGuid.Value));
}
}