public HttpResponseMessage ProcessChecked([FromBody] List <BlogRollRowItem> items)
{
try
{
if (items == null || items.Count == 0)
{
throw new HttpResponseException(HttpStatusCode.ExpectationFailed);
}
foreach (var item in items)
{
if (item.IsChecked)
{
BlogRollItem br = BlogRollItem.GetBlogRollItem(item.Id);
br.Delete();
br.Save();
}
}
Resort();
return(Request.CreateResponse(HttpStatusCode.OK));
}
catch (UnauthorizedAccessException)
{
return(Request.CreateResponse(HttpStatusCode.Unauthorized));
}
catch (Exception)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError));
}
}
protected void grid_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
Guid id = (Guid)grid.DataKeys[e.RowIndex].Value;
BlogRollItem br = BlogRollItem.GetBlogRollItem(id);
br.Delete();
br.Save();
int sortIndex = -1;
// Re-sort remaining items starting from zero to eliminate any possible gaps.
// Need to cast BlogRollItem.BlogRolls to an array to
// prevent errors with modifying a collection while enumerating it.
foreach (BlogRollItem brItem in BlogRollItem.BlogRolls.ToArray())
{
brItem.SortIndex = ++sortIndex;
brItem.Save();
}
Response.Redirect(Request.RawUrl);
}
