public JsonResult SearchTopic(string topicName, int topicTypeId, int?page, int rows)
{
PagingInfo PageInfo = new PagingInfo();
if (!string.IsNullOrEmpty(topicName))
{
topicName = string.Format("%{0}%", topicName);
}
PagedResult <Topic> pagedResult = topicBLL.GetTopicList(topicName, topicTypeId, page, rows);
PageInfo.PageIndex = page.HasValue ? page.Value - 1 : 0;
PageInfo.PageSize = rows;
PageInfo.TotalRecords = pagedResult.Total;
var result = new GridResult <Topic>(pagedResult.Result, pagedResult.Total);
return(new JsonResult(result));
}