本文介绍了我正在尝试将部分面板转换为pdf，我将其作为占位符中的参考传递的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
if (dtSection.Rows.Count > 0)
{
foreach (DataRow row in dtSection.Rows)
{
int SectionID = Convert.ToInt32(row["SectionID"]);
DataTable dtQuestion = Code.GetQuestionBySectionID(SectionID);
DataTable dtAnswer = Code.GetStudAnswerBySectionID(SectionID, PlanID, CWID);
string itemAnswer = "";
int itemAnswerID = 0;
if (dtQuestion.Rows.Count > 0)
{
Panel sectionPanel = new Panel();
sectionPanel.ID = string.Format("FieldSet_{0}", SectionID);
//sectionPanel.BorderStyle = BorderStyle.Solid;
//sectionPanel.BorderWidth = 1;
sectionPanel.GroupingText = string.Format("{0}", row["Note"]);
sectionPanel.CssClass = "ExtraPanel";
foreach (DataRow qRow in dtQuestion.Rows)
{
int QuestionID = Convert.ToInt32(qRow["QuestionID"]);
//Check if the answer has been entered
if (dtAnswer.Rows.Count > 0)
{
for (int index = 0; index < dtAnswer.Rows.Count; index++)
{
//if the answer is matching with the questionid, then there is anwer to this question
if (Convert.ToInt32(dtAnswer.Rows[index]["QuestionID"].ToString()) == QuestionID)
{
itemAnswer = dtAnswer.Rows[index]["Answer"].ToString();
if (!string.IsNullOrWhiteSpace(dtAnswer.Rows[index]["AnswerItemID"].ToString()))
{
itemAnswerID = Convert.ToInt32(dtAnswer.Rows[index]["AnswerItemID"].ToString());
}
else
{
itemAnswerID = 0;
}
}
}
}
int qType = Convert.ToInt32(qRow["QuestTypeID"]);
switch (qType)
{
case 1: //single choice - checkbox
CheckBox chbQuest = new CheckBox();
chbQuest.ID = string.Format("CheckBox_{0}", qRow["QuestionID"]);
chbQuest.Text = qRow["Question"].ToString();
if (!string.IsNullOrEmpty(itemAnswer))
{
chbQuest.Checked = Boolean.Parse(itemAnswer);
}
sectionPanel.Controls.Add(chbQuest);
sectionPanel.Controls.Add(new LiteralControl("<br>"));
sectionPanel.Controls.Add(new LiteralControl("<br>"));
break;
case 2: // multiple choices
RadioButtonList rblQuetItem = new RadioButtonList();
DataTable dtQuestItem = Code.GetQuestionItemByQuestionID(Convert.ToInt32(qRow["QuestionID"]));
rblQuetItem.ID = string.Format("RadioButton_{0}", qRow["QuestionID"]);
rblQuetItem.DataSource = dtQuestItem;
rblQuetItem.RepeatDirection = RepeatDirection.Vertical;
rblQuetItem.DataTextField = "QuestionItem";
rblQuetItem.DataValueField = "QuestionItemID";
rblQuetItem.DataBind();
if (itemAnswerID > 0)
{
rblQuetItem.Items.FindByValue(itemAnswerID.ToString()).Selected = true;
}
sectionPanel.Controls.Add(rblQuetItem);
sectionPanel.Controls.Add(new LiteralControl("<br>"));
break;
case 4: //open ended question
System.Web.UI.HtmlControls.HtmlGenericControl newDiv = new System.Web.UI.HtmlControls.HtmlGenericControl("div");
newDiv.ID = string.Format("div_{0}", qRow["QuestionID"].ToString());
newDiv.Attributes.Add("style", "width:350px;float:left;");
Label lblQuestion = new Label();
lblQuestion.ID = string.Format("Label_{0}", qRow["QuestionID"].ToString());
lblQuestion.Text = qRow["Question"].ToString();
newDiv.Controls.Add(lblQuestion);
sectionPanel.Controls.Add(newDiv);
TextBox tbQuest = new TextBox();
tbQuest.ID = string.Format("TextBox_{0}", qRow["QuestionID"]);
tbQuest.Text = itemAnswer;
tbQuest.Style.Add("width", "500px");
tbQuest.Style.Add("float", "left");
sectionPanel.Controls.Add(tbQuest);
sectionPanel.Controls.Add(new LiteralControl("<br>"));
sectionPanel.Controls.Add(new LiteralControl("<br>"));
break;
} //end switch
} //end foreach
//*****START: Adding comment textbox to each preclass section
sectionPanel.Controls.Add(new LiteralControl("<br>"));
sectionPanel.Controls.Add(new LiteralControl("<br>"));
System.Web.UI.HtmlControls.HtmlGenericControl newDivs = new System.Web.UI.HtmlControls.HtmlGenericControl("div");
newDivs.Attributes.Add("style", "width:350px;float:left;");
string Comment = Code.GetStudPreClassComment(PlanID, Convert.ToInt16(row["SectionID"]));
Label lblComment = new Label();
lblComment.Text = "Comment";
newDivs.Controls.Add(lblComment);
sectionPanel.Controls.Add(newDivs);
TextBox tbcomment = new TextBox();
tbcomment.ID = string.Format("tbSectionComment_{0}", row["SectionID"]);
tbcomment.Text = Comment;
tbcomment.Style.Add("width", "500px");
tbcomment.Style.Add("float", "left");
sectionPanel.Controls.Add(tbcomment);
sectionPanel.Controls.Add(new LiteralControl("<br>"));
sectionPanel.Controls.Add(new LiteralControl("<br>"));
//*****END: Adding comment textbox to each preclass section
PlaceHolder ph = new PlaceHolder();
ph.Controls.Add(sectionPanel);
PdfPTable table1 = new PdfPTable(3);
} //end if question
}// end foreach
}推荐答案
这篇关于我正在尝试将部分面板转换为pdf，我将其作为占位符中的参考传递的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！