private void SetPagingValues(ref PagedBlogPostCMSViewModel pager)
{
pager.StartPage = pager.CurrentPage - 5;
pager.EndPage = pager.CurrentPage + 4;
if (pager.StartPage <= 0)
{
pager.EndPage -= (pager.StartPage - 1);
pager.StartPage = 1;
}
if (pager.EndPage > pager.TotalPages)
{
pager.EndPage = pager.TotalPages;
if (pager.EndPage > 10)
{
pager.StartPage = pager.EndPage - 9;
}
}
}
public async Task <ActionResult> GetBlogPostList(int iPageno, string sSortName)
{
int iPageSize = Convert.ToInt32(StringConstants.BLOG_PAGE_SIZE);
PagedBlogPostCMSViewModel pagedView = new PagedBlogPostCMSViewModel();
//IEnumerable<IPublishedContent> pagedResults;
try
{
if (Request.IsAjaxRequest())
{
RealHomesDataTypesCMSModel settingsName = new RealHomesDataTypesCMSModel();
//Get the All the posts under blog content node
var results = Umbraco.TypedContent(WebConfigurationManager.AppSettings[settingsName.BLOGMAINCT_SETTING_NAME]).Children();
if (results.Count() > 0)
{
pagedView.TotalRecords = results.Count();
}
else
{
pagedView.TotalRecords = 0;
}
//filtered results for requested page
var pagedResults = results.Skip((iPageno - 1) * iPageSize).Take(iPageSize);
if (pagedResults.Count() > 0)
{
//Prepare Property Models to be displayed on the result page
List <BlogPostCMSViewModel> BlogPosts = new List <BlogPostCMSViewModel>();
foreach (var result in pagedResults)
{
BlogPostCMSViewModel Post = new BlogPostCMSViewModel();
//IPublishedContent node = Umbraco.Content(result.Id);
Post = MapNodeToModel(result);
BlogPosts.Add(Post);
}
pagedView.BlogPostModels = BlogPosts;
}
}
pagedView.TotalPages = Convert.ToInt32(Math.Ceiling((double)pagedView.TotalRecords / iPageSize));
pagedView.CurrentPage = iPageno;
SetPagingValues(ref pagedView);
PagedPropertyViews pagedresults = new PagedPropertyViews();
return(PartialView(StringConstants.PARTIAL_VIEW_PATH + PARTIAL_VIEW_LIST, await System.Threading.Tasks.Task.FromResult(pagedView)));
}
catch (Exception x)
{
//log the error
return(null);
}
}
