/// <summary>
/// Handles the Delete event of the rGrid control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs" /> instance containing the event data.</param>
protected void rGrid_Delete( object sender, RowEventArgs e )
{
var rockContext = new RockContext();
var service = new CategoryService( rockContext );
var category = service.Get( (int)rGrid.DataKeys[e.RowIndex]["id"] );
if ( category != null )
{
string errorMessage = string.Empty;
if ( service.CanDelete( category, out errorMessage ) )
{
service.Delete( category );
rockContext.SaveChanges();
}
else
{
nbMessage.Text = errorMessage;
nbMessage.Visible = true;
}
}
BindGrid();
}
/// <summary>
/// Handles the Delete event of the gCategories control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs" /> instance containing the event data.</param>
protected void gCategories_Delete( object sender, RowEventArgs e )
{
var service = new CategoryService();
var category = service.Get( (int)gCategories.DataKeys[e.RowIndex]["id"] );
if ( category != null )
{
string errorMessage = string.Empty;
if ( service.CanDelete( category, out errorMessage ) )
{
service.Delete( category, CurrentPersonId );
service.Save( category, CurrentPersonId );
}
else
{
nbMessage.Text = errorMessage;
nbMessage.Visible = true;
}
}
BindGrid();
}
/// <summary>
/// Handles the Delete event of the gCategories control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs" /> instance containing the event data.</param>
protected void gCategories_Delete( object sender, RowEventArgs e )
{
var rockContext = new RockContext();
var service = new CategoryService( rockContext );
var category = service.Get( e.RowKeyId );
if ( category != null )
{
string errorMessage = string.Empty;
if ( service.CanDelete( category, out errorMessage ) )
{
int categoryId = category.Id;
service.Delete( category );
rockContext.SaveChanges();
CategoryCache.Flush( categoryId );
}
else
{
nbMessage.Text = errorMessage;
nbMessage.Visible = true;
}
}
BindGrid();
}
/// <summary>
/// Handles the Click event of the btnDelete control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected void btnDelete_Click( object sender, EventArgs e )
{
int? parentCategoryId = null;
var rockContext = new RockContext();
var categoryService = new CategoryService( rockContext );
var category = categoryService.Get( int.Parse( hfCategoryId.Value ) );
if ( category != null )
{
string errorMessage;
if ( !categoryService.CanDelete( category, out errorMessage ) )
{
ShowReadonlyDetails( category );
mdDeleteWarning.Show( errorMessage, ModalAlertType.Information );
}
else
{
parentCategoryId = category.ParentCategoryId;
CategoryCache.Flush( category.Id );
categoryService.Delete( category );
rockContext.SaveChanges();
// reload page, selecting the deleted category's parent
var qryParams = new Dictionary<string, string>();
if ( parentCategoryId != null )
{
qryParams["CategoryId"] = parentCategoryId.ToString();
}
NavigateToPage( RockPage.Guid, qryParams );
}
}
}