public void GetData(string sidx, string sord, int?_page)
{
int rows = Functions.GetGridNumberOfRows();
int numberOfPagesToShow = Functions.GetGridNumberOfPagesToShow();
int currentPage = _page is null ? 1 : Convert.ToInt32(_page);
int startRowIndex = ((currentPage * rows) - rows);
int totalRecords = RoleMaster.GetRecordCount();
int totalPages = (int)Math.Ceiling((float)totalRecords / (float)rows);
List <RoleMaster> objRoleMasterCol = RoleMaster.SelectSkipAndTake(rows, startRowIndex, sidx + " " + sord);
// fields and titles
string[,] fieldNames = new string[, ] {
{ "RoleId", "Role Id" },
{ "RoleDescription", "Role Description" },
{ "CreatedOn", "Created On" },
{ "CreatedBy", "Created By" },
{ "ModifiedOn", "Modified On" },
{ "ModifiedBy", "Modified By" }
};
// assign properties
RoleMasterData = objRoleMasterCol;
RoleMasterFieldNames = fieldNames;
TotalPages = totalPages;
CurrentPage = currentPage;
FieldToSort = String.IsNullOrEmpty(sidx) ? "RoleId" : sidx;
FieldSortOrder = String.IsNullOrEmpty(sord) ? "asc" : sord;
FieldToSortWithOrder = String.IsNullOrEmpty(sidx) ? "RoleId" : (sidx + " " + sord).Trim();
NumberOfPagesToShow = numberOfPagesToShow;
StartPage = Functions.GetPagerStartPage(currentPage, numberOfPagesToShow, totalPages);
EndPage = Functions.GetPagerEndPage(StartPage, currentPage, numberOfPagesToShow, totalPages);
}
/// <summary>
/// Gets the list of data for use by the jqgrid plug-in
/// </summary>
public IActionResult OnGetGridData(string sidx, string sord, int _page, int rows, bool isforJqGrid = true)
{
int totalRecords = RoleMaster.GetRecordCount();
int startRowIndex = ((_page * rows) - rows);
List <RoleMaster> objRoleMasterCol = RoleMaster.SelectSkipAndTake(rows, startRowIndex, sidx + " " + sord);
int totalPages = (int)Math.Ceiling((float)totalRecords / (float)rows);
if (objRoleMasterCol is null)
{
return(new JsonResult("{ total = 0, page = 0, records = 0, rows = null }"));
}
var jsonData = new
{
total = totalPages,
_page,
records = totalRecords,
rows = (
from objRoleMaster in objRoleMasterCol
select new
{
id = objRoleMaster.RoleId,
cell = new string[] {
objRoleMaster.RoleId.ToString(),
objRoleMaster.RoleDescription,
objRoleMaster.CreatedOn.ToString("d"),
objRoleMaster.CreatedBy,
objRoleMaster.ModifiedOn.HasValue ? objRoleMaster.ModifiedOn.Value.ToString("d") : "",
objRoleMaster.ModifiedBy
}
}).ToArray()
};
return(new JsonResult(jsonData));
}
/// <summary>
/// Shows how to get the total number of records
/// </summary>
private void GetRecordCount()
{
// get the total number of records in the RoleMaster table
int totalRecordCount = RoleMaster.GetRecordCount();
}