private void btnQBEdit_Click_1(object sender, EventArgs e)
{
MasterDataFunctions mDataFunc = null;
List <QuestionBank> qbColl = null;
Dictionary <string, string> comboSource = null;
string qbID = string.Empty;
try
{
ResetAll();
QbQuestionsEntityState = EntityOperationalState.Update;
isQBQuestionChanged = false;
qbID = ((KeyValuePair <string, string>)cbQB.SelectedItem).Key;
mDataFunc = new MasterDataFunctions();
qbColl = mDataFunc.LoadQuestionBank(qbID);
if (qbColl != null)
{
txtQBName.Text = qbColl[0].ExamName;
txtQBRemarks.Text = qbColl[0].Remarks;
qbColl[0].Questions.ForEach(qb => htQBOrder.Add(qb.QuestionRelation.ID, qb.Order));
selectedQuestionRelation.AddRange(qbColl[0].Questions.Select(qbq => qbq.QuestionRelation));
LoadQBQuestions(selectedQuestionRelation);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void LoadAllQB()
{
MasterDataFunctions mDataFunc = null;
List <QuestionBank> qbColl = null;
Dictionary <string, string> listboxSource = null;
try
{
mDataFunc = new MasterDataFunctions();
qbColl = mDataFunc.LoadQuestionBank();
if (qbColl != null)
{
listboxSource = new Dictionary <string, string>();
foreach (QuestionBank gt in qbColl)
{
listboxSource.Add(gt.ID, gt.ExamName);
}
lstAvailableQB.DataSource = new BindingSource(listboxSource, null);
lstAvailableQB.DisplayMember = "Value";
lstAvailableQB.ValueMember = "Key";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void LoadQBCombo()
{
MasterDataFunctions mDataFunc = null;
List <QuestionBank> qbColl = null;
Dictionary <string, string> comboSource = null;
try
{
mDataFunc = new MasterDataFunctions();
qbColl = mDataFunc.LoadQuestionBank();
if (qbColl != null && qbColl.Count > 0)
{
comboSource = new Dictionary <string, string>();
foreach (QuestionBank gt in qbColl)
{
comboSource.Add(gt.ID, gt.ExamName);
}
cbQB.DataSource = new BindingSource(comboSource, null);
cbQB.DisplayMember = "Value";
cbQB.ValueMember = "Key";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}