/// <summary>
/// Check mandatory field
/// </summary>
/// <param name="obj"></param>
/// <param name="field"></param>
/// <returns></returns>
public static string[][] CheckMandatoryFiled(object obj, params string[] field)
{
ObjectMandatoryField omf = new ObjectMandatoryField();
if (field != null)
{
foreach (string f in field)
{
MandatoryField mc = new MandatoryField();
mc.FieldName = f;
mc.ControlName = f;
mc.MandatoryMessage = f;
omf.AddProperty(mc);
}
}
else if (obj != null && obj is object)
{
PropertyInfo[] props = obj.GetType().GetProperties();
if (props != null)
{
foreach (PropertyInfo prop in props)
{
MandatoryField mc = new MandatoryField();
mc.FieldName = prop.Name;
mc.ControlName = prop.Name;
mc.MandatoryMessage = prop.Name;
omf.AddProperty(mc);
}
}
}
return(CheckMandatoryFiled(obj, omf));
}
/// <summary>
/// Check all proprty in object is null or empty
/// </summary>
/// <param name="obj"></param>
/// <param name="paramIggnoreField"></param>
/// <returns></returns>
public static bool IsNullAllField(object obj, params string[] paramIggnoreField)
{
PropertyInfo[] props = obj.GetType().GetProperties();
//Fix bug by Non A. 2/Mar/2012
props = (from m in props where !paramIggnoreField.Contains <string>(m.Name) select m).ToArray <PropertyInfo>();
ObjectMandatoryField f = new ObjectMandatoryField();
for (int i = 0; i < props.Length; i++)
{
f.AddProperty(props[i].Name, props[i].Name);
}
string[][] strNullList = CheckMandatoryFiled(obj, f);
if (strNullList != null)
{
if (strNullList.Length > 0)
{
return(strNullList[0].Length == props.Length);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
/// <summary>
/// Check mandatory field
/// </summary>
/// <param name="obj"></param>
/// <param name="field"></param>
/// <param name="return_ctrl"></param>
/// <returns></returns>
public static string[][] CheckMandatoryFiled(object obj, MandatoryField field, bool return_ctrl = false)
{
List <string> nullLst = new List <string>();
List <string> nullCtrlLst = new List <string>();
if (field is ListMandatoryField)
{
ListMandatoryField lfield = field as ListMandatoryField;
if (IsNullOrEmpty(obj))
{
nullLst.Add(field.MandatoryMessage);
nullCtrlLst.Add(field.FieldName);
}
else
{
IList lst = null;
if (obj is HttpRequestBase)
{
lst = new List <string>();
HttpRequestBase req = obj as HttpRequestBase;
if (lfield.Rows != null)
{
foreach (MandatoryField mf in lfield.Rows)
{
lst.Add(req[mf.FieldName]);
}
}
}
else
{
lst = obj as IList;
if (lst.Count <= 0)
{
nullLst.Add(field.MandatoryMessage);
nullCtrlLst.Add(field.FieldName);
}
}
if (lst.Count > 0)
{
for (int idx = 0; idx < lst.Count; idx++)
{
if (lfield.Index != null)
{
if (idx > lfield.Index)
{
break;
}
if (idx != lfield.Index)
{
continue;
}
}
MandatoryField mf = lfield.Field;
if (mf == null && lfield.Rows != null)
{
if (idx < lfield.Rows.Count)
{
mf = lfield.Rows[idx];
}
}
if (mf == null)
{
break;
}
string[][] sLst = CheckMandatoryFiled(lst[idx], mf, return_ctrl);
if (sLst != null)
{
if (lfield.Rows != null ||
lfield.Index != null)
{
nullLst.AddRange(sLst[0]);
if (sLst.Length > 1)
{
nullCtrlLst.AddRange(sLst[1]);
}
}
else
{
string txt = string.Format("Row {0} [{1}]", (idx + 1), TextList(sLst[0]));
if (field.MandatoryMessage != null)
{
txt = field.MandatoryMessage + " " + txt;
}
nullLst.Add(txt);
if (sLst.Length > 1)
{
nullCtrlLst.Add(string.Format("{0}:{1}", (idx + 1), TextList(sLst[1])));
}
if (lfield.IsBreakLoop)
{
break;
}
}
}
}
}
}
}
else if (field is ObjectMandatoryField)
{
ObjectMandatoryField ofield = field as ObjectMandatoryField;
if (ofield.Properties != null)
{
if (obj == null)
{
nullLst.Add(ofield.MandatoryMessage);
nullCtrlLst.Add(ofield.ControlName);
}
else
{
foreach (MandatoryField mf in ofield.Properties)
{
PropertyInfo prop = obj.GetType().GetProperty(mf.FieldName);
if (prop != null)
{
object val = prop.GetValue(obj, null);
string[][] sLst = CheckMandatoryFiled(val, mf, return_ctrl);
if (sLst != null)
{
nullLst.AddRange(sLst[0]);
if (sLst.Length > 1)
{
nullCtrlLst.AddRange(sLst[1]);
}
}
}
}
}
}
}
else
{
if (field.FieldName == null || obj == null)
{
if (IsNullOrEmpty(obj))
{
nullLst.Add(field.MandatoryMessage != null ? field.MandatoryMessage : "");
nullCtrlLst.Add(field.ControlName != null ? field.ControlName : field.FieldName != null ? field.FieldName : "");
}
}
else
{
PropertyInfo prop = obj.GetType().GetProperty(field.FieldName);
if (prop != null)
{
object val = prop.GetValue(obj, null);
if (IsNullOrEmpty(val))
{
nullLst.Add(field.MandatoryMessage);
nullCtrlLst.Add(field.ControlName != null ? field.ControlName : field.FieldName);
}
}
else
{
if (IsNullOrEmpty(obj))
{
nullLst.Add(field.MandatoryMessage);
nullCtrlLst.Add(field.ControlName != null ? field.ControlName : field.FieldName);
}
}
}
}
if (nullLst.Count > 0)
{
int length = 1;
if (return_ctrl)
{
length = 2;
}
string[][] res = new string[length][];
res[0] = nullLst.ToArray();
if (length == 2 && nullCtrlLst.Count > 0)
{
res[1] = nullCtrlLst.ToArray();
}
return(res);
}
return(null);
}
