private void RowsDataGrid_UpdateCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
TextBox updatedChildText = ((TextBox)e.Item.Cells[0].Controls[0]);
if (updatedChildText.Text.Length == 0)
{
MessageLabel.Visible = true;
((PageBase)Page).ShowErrorMessage(MessageLabel, ((PageBase)Page).GetPageResource("RowMissingQuestionMessage"));
}
else
{
MatrixChildQuestionData childQuestion = new MatrixChildQuestionData();
MatrixChildQuestionData.ChildQuestionsRow updatedChildQuestion =
childQuestion.ChildQuestions.NewChildQuestionsRow();
updatedChildQuestion.QuestionId =
int.Parse(RowsDataGrid.DataKeys[e.Item.ItemIndex].ToString());
updatedChildQuestion.QuestionText = updatedChildText.Text;
childQuestion.ChildQuestions.AddChildQuestionsRow(updatedChildQuestion);
new Question().UpdateChildQuestion(childQuestion, ChildsLanguageDropdownlist.SelectedValue);
RowsDataGrid.EditItemIndex = -1;
BindChildQuestions();
MessageLabel.Visible = true;
((PageBase)Page).ShowNormalMessage(MessageLabel, ((PageBase)Page).GetPageResource("MatrixRowUpdatedMessage"));
}
}
/// <summary>
/// Converts a stronlgy typed MatrixChildQuestionData dataset
/// to a webcontrol collection
/// </summary>
/// <param name="childQuestions">The questions / answers data</param>
/// <param name="parentControlUniqueID">
/// Unique ID required to identify global groups
/// like radiobutton groups
/// </param>
/// <returns>a web control collection of MatrixChildQuestion</returns>
public static MatrixChildCollection CreateQuestionChildCollection(MatrixChildQuestionData childQuestions, Section sectionContainer, string languageCode, string parentControlUniqueID, AnswerSelectionMode selectionMode, Style answerStyle, ControlRenderMode renderMode, VoterAnswersData.VotersAnswersDataTable voterAnswersState, bool enableAnswersDefault)
{
MatrixChildCollection childs = new MatrixChildCollection();
foreach (MatrixChildQuestionData.ChildQuestionsRow row in childQuestions.ChildQuestions.Rows)
{
MatrixChildQuestion question = new MatrixChildQuestion();
question.QuestionId = row.QuestionId;
question.Text = new PipeManager().PipeValuesInText(row.QuestionId, row.QuestionText, voterAnswersState, languageCode);
AnswerData answers = new AnswerData();
// answers.Merge(row.GetAnswersRows());
MatrixChildQuestionData.AnswersRow[] ar = row.GetAnswersRows();
foreach (MatrixChildQuestionData.AnswersRow r in ar)
{
r.Table.Namespace = answers.Namespace;
}
answers.Merge(ar);
question.Answers = AnswerItemFactory.CreateAnswerItemCollection(answers, question, sectionContainer, selectionMode, answerStyle, renderMode, languageCode, parentControlUniqueID, false, voterAnswersState, enableAnswersDefault);
childs.Add(question);
}
return(childs);
}
/// <summary>
/// Parse an MatrixChildCollection, converts the data
/// to webcontrols and returns a filled matrix section
/// </summary>
protected virtual MatrixSection GetMatrixSection(MatrixChildQuestionData childQuestions, int sectionNumber, int sectionUid)
{
MatrixSection sectionContainer = new MatrixSection();
sectionContainer.SectionUid = sectionUid;
sectionContainer.SectionNumber = sectionNumber;
sectionContainer.ChildQuestions = QuestionItemFactory.CreateQuestionChildCollection(childQuestions, sectionContainer, base.LanguageCode, this.UniqueID + GlobalConfig.AnswerSectionName + sectionUid, AnswerSelectionMode.Radio, base.AnswerStyle, base.RenderMode, base.VoterAnswersState, base.EnableAnswersDefault);
return(sectionContainer);
}
private void BindChildQuestions()
{
MatrixChildQuestionData childQuestions = new MatrixChildQuestionData();
childQuestions = new Questions().GetMatrixChildQuestions(_parentQuestionId, ChildsLanguageDropdownlist.SelectedValue);
RowsDataGrid.DataSource = childQuestions;
RowsDataGrid.DataMember = "ChildQuestions";
RowsDataGrid.DataKeyField = "QuestionID";
RowsDataGrid.DataBind();
}
private void AddRowButton_Click(object sender, System.EventArgs e)
{
if (NewRowTextBox.Text.Length == 0)
{
MessageLabel.Visible = true;
((PageBase)Page).ShowErrorMessage(MessageLabel, ((PageBase)Page).GetPageResource("RowMissingQuestiondMessage"));
}
else
{
MatrixChildQuestionData childQuestion = new MatrixChildQuestionData();
MatrixChildQuestionData.ChildQuestionsRow updatedChildQuestion =
childQuestion.ChildQuestions.NewChildQuestionsRow();
updatedChildQuestion.ParentQuestionId = _parentQuestionId;
updatedChildQuestion.QuestionText = NewRowTextBox.Text;
childQuestion.ChildQuestions.AddChildQuestionsRow(updatedChildQuestion);
new Question().AddChildQuestion(childQuestion);
BindChildQuestions();
MessageLabel.Visible = true;
((PageBase)Page).ShowNormalMessage(MessageLabel, ((PageBase)Page).GetPageResource("MatrixRowAddedMessage"));
NewRowTextBox.Text = string.Empty;
}
}
/// <summary>
/// Update the child question in the database
/// </summary>
/// <param name="updatedChildQuestion">question to update, must contain the question id</param>
public void UpdateChildQuestion(MatrixChildQuestionData updatedChildQuestion, string languageCode)
{
QuestionFactory.Create().UpdateChildQuestion(updatedChildQuestion, languageCode);
}
/// <summary>
/// Adds a new child question to the parent question specified by the parent questio id in the database
/// </summary>
/// <param name="newChildQuestion">Question object with information about what to add. Only Id must be ommited</param>
public void AddChildQuestion(MatrixChildQuestionData newChildQuestion)
{
QuestionFactory.Create().AddChildQuestion(newChildQuestion);
}
