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October 11th, 2011, 04:53 PM
#1
Retreive Generic List class values
I trying to pull out the values from a genericlist class. The values are being properly added to the list. I would like to interigate the values for verifying the required information has been entered prior to committing the the database.
Here is my genericlist class:
public class _QACertGenericList
{
public static string QACert_AssemblyRoushSerialNumber { get; set; }
public static int QACert_AssemblyTypeUID { get; set; }
public static string QACert_Description { get; set; }
public static bool QACert_CheckedFlag { get; set; }
public static bool QACert_IsCheckVerifyOnlyRequiredFlag { get; set; }
public static string QACert_ScannedValue { get; set; }
public static bool QACert_IsScanRequiredFlag { get; set; }
public static string QACert_EmployeeID { get; set; }
//********************************************************
//* BuildQACertArray
//********************************************************
#region "BuildQACertArray"
public static List<_QACertGenericList> BuildQACertArray(List<_QACertGenericList> QACertArray,
String AssemblyRoushSerialNumber,
int AssemblyTypeUID,
String Description,
bool CheckedFlag,
bool IsCheckVerifyOnlyRequiredFlag,
String ScannedValue,
bool IsScanRequiredFlag,
String EmployeeID)
{
_QACertGenericList _qaCertGenericList = new _QACertGenericList();
// _QACert _qaCert = new _QACert();
QACert_AssemblyRoushSerialNumber = AssemblyRoushSerialNumber;
QACert_AssemblyTypeUID = AssemblyTypeUID;
QACert_CheckedFlag = CheckedFlag;
QACert_Description = Description;
QACert_EmployeeID = EmployeeID;
QACert_IsCheckVerifyOnlyRequiredFlag = IsCheckVerifyOnlyRequiredFlag;
QACert_IsScanRequiredFlag = IsScanRequiredFlag;
QACert_ScannedValue = ScannedValue;
if (!(QACertArray == null))
{
QACertArray.Add(_qaCertGenericList);
return QACertArray;
}
else
{
List<_QACertGenericList> QACertGenericList = new List<_QACertGenericList>();
QACertGenericList.Add(_qaCertGenericList);
return QACertGenericList;
}
}
Here is the code that calls the generic list class:
private void gvQAChecklist_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
int iCol = e.ColumnIndex;
int iRow = e.RowIndex;
//* QA Checklist
CleanTechTraceabilityDS.ContentMGTQACheckListDataTable QACheckListDT =
new CleanTechTraceabilityDS.ContentMGTQACheckListDataTable();
_QAChecklistVerification _qaChecklistVerification = new _QAChecklistVerification();
bool LoadQACheckListFlag = _qaChecklistVerification.LoadQAChecklist(4,
ref QACheckListDT);
if (!(LoadQACheckListFlag))
{
lblerrorMSG.Text = "Load QA Check list failed";
return;
}
if (!(QACheckListDT.Count > 0))
{
lblerrorMSG.Text = "No QA checklist items found";
return;
}
List<_QACertGenericList> QACertGenericList = new List<_QACertGenericList>();
int i = 0;
int VerificationNeedCount = this.gvQAChecklist.RowCount;
//int VerifiedCount = 0;
foreach (CleanTechTraceabilityDS.ContentMGTQACheckListRow QACheckListDR in QACheckListDT.Rows)
{
QACertGenericList = _QACertGenericList.BuildQACertArray(QACertGenericList,
lblRoushSerialNo.Text,
Convert.ToInt32(QACheckListDR["AssemblyType_UID"]),
Convert.ToString(gvQAChecklist.Rows[i].Cells[0].Value),
Convert.ToBoolean(gvQAChecklist.Rows[i].Cells[1].Value),
Convert.ToBoolean(QACheckListDR["IsCheckVerifyRequiredFlag"]),
Convert.ToString(gvQAChecklist.Rows[i].Cells[2].Value),
Convert.ToBoolean(QACheckListDR["IsScanVerifyRequiredFlag"]),
Convert.ToString(gvQAChecklist.Rows[i].Cells[3].Value));
// THIS IS WHERE I WOULD LIKE TO INTERIGATE THE GENERIC LIST VALUES
var theArray = QACertGenericList.ToArray();
foreach (var item in theArray)
{
object inloop = item;
}
i++;
};
object test = QACertGenericList.ToArray();
}
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October 11th, 2011, 08:32 PM
#2
Re: Retreive Generic List class values
Code:
public class _QACertGenericList
{
public static string QACert_AssemblyRoushSerialNumber { get; set; }
public static int QACert_AssemblyTypeUID { get; set; }
public static string QACert_Description { get; set; }
public static bool QACert_CheckedFlag { get; set; }
public static bool QACert_IsCheckVerifyOnlyRequiredFlag { get; set; }
public static string QACert_ScannedValue { get; set; }
public static bool QACert_IsScanRequiredFlag { get; set; }
public static string QACert_EmployeeID { get; set; }
You're going to have trouble with this code if there is ever more than one instance of the _QACertGenericList class - in other words, the properties should probably not be static.
Btw, naming your class with a leading '_' is a bit funky (although you have the right to name your classes however you want). Generally the naming convention for classes is PascalCasing (e.g. _QACertGenericList becomes QACertGenericList).
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October 12th, 2011, 05:58 AM
#3
Re: Retreive Generic List class values
Driving home yesterday, after serveral hours struggling with this, I had the same thought about removing static. I also thought of a couple other options that would work, but did not like as much. It's working now... Thank you very much!
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