public DataTablesResult(DataTablesRequest dataTable, int iTotalRecords, int iTotalDisplayRecords, IEnumerable <object> aaData)
: this(dataTable.sEcho, iTotalRecords, iTotalDisplayRecords, aaData)
{
}
public DataTablesResult(DataTablesRequest dataTable)
: this(dataTable.sEcho, 0, 0, null)
{
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
if (controllerContext == null)
{
throw new ArgumentNullException("controllerContext");
}
if (bindingContext == null)
{
throw new ArgumentNullException("bindingContext");
}
DataTablesRequest dataTable = new DataTablesRequest();
//see http://datatables.net/usage/server-side
string sEcho = bindingContext.ValueProvider.GetValue("sEcho").AttemptedValue;
if (string.IsNullOrEmpty(sEcho))
{
throw new ArgumentException("sEcho must always be provided");
}
dataTable.sEcho = sEcho;
string iDisplayStartString = bindingContext.ValueProvider.GetValue("iDisplayStart").AttemptedValue;
dataTable.iDisplayStart = int.Parse(iDisplayStartString);
string iDisplayLengthString = bindingContext.ValueProvider.GetValue("iDisplayLength").AttemptedValue;
dataTable.iDisplayLength = int.Parse(iDisplayLengthString);
string iColumnsString = bindingContext.ValueProvider.GetValue("iColumns").AttemptedValue;
dataTable.iColumns = int.Parse(iColumnsString);
ValueProviderResult sSearchResult = bindingContext.ValueProvider.GetValue("sSearch");
if (sSearchResult != null)
{
dataTable.sSearch = sSearchResult.AttemptedValue;
}
ValueProviderResult bEscapeRegexResult = bindingContext.ValueProvider.GetValue("bEscapeRegex");
if (bEscapeRegexResult != null)
{
string bEscapeRegexString = bEscapeRegexResult.AttemptedValue;
bool bEscapeRegex;
if (!string.IsNullOrEmpty(bEscapeRegexString) &&
bool.TryParse(bEscapeRegexString, out bEscapeRegex))
{
dataTable.bEscapeRegex = bEscapeRegex;
}
}
for (int i = 0; i < dataTable.iColumns; i++)
{
bool bSortables = false;
ValueProviderResult bSortableResult = bindingContext.ValueProvider.GetValue(string.Format("bSortable_{0}", i));
if (bSortableResult != null)
{
string bSortablesString = bSortableResult.AttemptedValue;
bool.TryParse(bSortablesString, out bSortables);
}
dataTable.bSortables.Add(bSortables);
}
for (int i = 0; i < dataTable.iColumns; i++)
{
bool bSearchables = false;
ValueProviderResult bSearchableResult = bindingContext.ValueProvider.GetValue(string.Format("bSearchable_{0}", i));
if (bSearchableResult != null)
{
string bSearchablesString = bSearchableResult.AttemptedValue;
bool.TryParse(bSearchablesString, out bSearchables);
}
dataTable.bSearchables.Add(bSearchables);
}
for (int i = 0; i < dataTable.iColumns; i++)
{
string sSearchsString = string.Empty;
ValueProviderResult sSearch_Result = bindingContext.ValueProvider.GetValue(string.Format("sSearch_{0}", i));
if (sSearch_Result != null)
{
sSearchsString = sSearch_Result.AttemptedValue;
}
dataTable.sSearchs.Add(sSearchsString);
}
for (int i = 0; i < dataTable.iColumns; i++)
{
bool bEscapeRegexs = false;
ValueProviderResult bEscapeRegexsResult = bindingContext.ValueProvider.GetValue(string.Format("bEscapeRegex_{0}", i));
if (bEscapeRegexsResult != null)
{
string bEscapeRegexsString = bEscapeRegexsResult.AttemptedValue;
bool.TryParse(bEscapeRegexsString, out bEscapeRegexs);
}
dataTable.bEscapeRegexs.Add(bEscapeRegexs);
}
string iSortingColsString = bindingContext.ValueProvider.GetValue("iSortingCols").AttemptedValue;
dataTable.iSortingCols = int.Parse(iSortingColsString);
for (int i = 0; i < dataTable.iSortingCols; i++)
{
string iSortColsString = bindingContext.ValueProvider.GetValue(string.Format("iSortCol_{0}", i)).AttemptedValue;
dataTable.iSortCols.Add(int.Parse(iSortColsString));
}
for (int i = 0; i < dataTable.iSortingCols; i++)
{
string sSortDirString = bindingContext.ValueProvider.GetValue(string.Format("sSortDir_{0}", i)).AttemptedValue;
if (sSortDirString == "asc")
{
dataTable.sSortDirs.Add(DataTableSortDirection.Ascending);
}
else
{
dataTable.sSortDirs.Add(DataTableSortDirection.Descending);
}
}
return(dataTable);
}
