public virtual string ToExpression(JqDataTable request)
{
if (Regex)
{
throw new NotImplementedException("Regular Expression is not implemented");
}
string comparison = operators[Operator];
List <string> expressions = new List <string>();
foreach (var searchableColumn in request.Columns.Where(c => c.Searchable.HasValue && c.Searchable.Value))
{
if (Operator == "doesnotcontain")
{
expressions.Add(string.Format("!{0}.ToString().{1}(\"{2}\")", searchableColumn.Data, comparison, Value));
}
else if (comparison == "StartsWith" || comparison == "EndsWith" || comparison == "Contains")
{
expressions.Add(string.Format("{0}.ToString().{1}(\"{2}\")", searchableColumn.Data, comparison, Value));
}
else
{
expressions.Add(string.Format("{0} {1} \"{2}\"", searchableColumn.Data, comparison, Value));
}
}
return(string.Join(" or ", expressions));
}
public string ToExpression(JqDataTable request)
{
return(string.Concat(request.Columns[Column.Value].Data, " ", Dir));
}