insert Image into my XML

i have my file call quiz.xml.
which i apply it into my asp.net

my code are like this

-----------------------------------------------------------------------

<quiz xsi:noNamespaceSchemaLocation="quiz.xsd">
<mchoice>
<question>When you create a new document, it always displays behind the Toolbox. Which of the following actions will ensure it always opens flush with the Toolbox?</question>
<answer>Using the keyboard shortcut key Ctrl+N [Cmd+N] to always create a new document</answer>
<answer>Making sure the Options bar is not parked flush with the top of the screen; allowing a gap of a few pixels in between</answer>
<answer>Holding down the Alt [Opt] key as you click the OK button in the New dialog</answer>
<answer correct="yes">Moving the Toolbox a few pixels away from the edge of the screen</answer>
</mchoice>
</quiz>

-----------------------------------------------------------------------

How if I will like to add image into my tag or tag. Or is there any other way I can add and images.

There are lots of ways you can add images. YOu can add an image reference tag if the image is already hosted somewhere. You can serialise the image and then de-serialise it on the client end.

Actually, there are two ways you can add images. (that I know how to do).

Quote:

---

Originally Posted by GuOddian

There are lots of ways you can add images. YOu can add an image reference tag if the image is already hosted somewhere. You can serialise the image and then de-serialise it on the client end.

Actually, there are two ways you can add images. (that I know how to do).

---

Can you show me the example? I trying to add a [img] inside but it do not work.

It's quite impossible to give you a definete answer with what little information you have provided.

You say you apply it into asp.net ?

So presumably you are using a webbrowser to view the quiz ?

Webbrowsers mostoften relies on something called html to render text and images, with an image referenced in the html code like this <img src="url"/>

So probably you have some asp.net code that translates your XML into HTML.

But without any info on how this translation is done, it's quite impossible to help you.

my total code is like this
and now I am confusing
-----------------------------------------------------------------------
<%@ Import Namespace="System.Xml" %>

<script language="VB" runat="server">

'Relative file path to XML data
Dim strXmlFilePath as String = Server.MapPath("quiz.xml")

Dim xDoc as XmlDocument = New XmlDocument()
Dim intTotalQuestion as Integer
Dim intQuestionNo as Integer = 1
Dim intScore as Integer = 0
Dim arrAnswerHistory As New ArrayList()
Dim setPost As String

Sub Page_Load(src as Object, e as EventArgs)

'Load xml data
xDoc.Load(strXmlFilePath)

'Start a new quiz?
If Not Page.IsPostBack Then

'Count total question
intTotalQuestion = xDoc.SelectNodes("/quiz/mchoice").Count

'Record start time
ViewState("StartTime") = DateTime.Now

ShowQuestion(intQuestionNo)
End If
End Sub


Sub btnSubmit_Click(src as Object, e as EventArgs)

'Retrieve essential variables from state bag
intTotalQuestion = ViewState("TotalQuestion")
intQuestionNo = ViewState("QuestionNo")
intScore = ViewState("Score")
arrAnswerHistory = ViewState("AnswerHistory")
setPost = ViewState("Post")

'Correct answer?
If rblAnswer.SelectedItem.Value = ViewState("CorrectAnswer") Then
intScore += 1
arrAnswerHistory.Add(0)
Else
arrAnswerHistory.Add(rblAnswer.SelectedItem.Value)
End If

If intScore > 8 Then
setPost = "Expertise"

ElseIf intScore > 5 Then
setPost = "Moderate"

Else
setPost = "Beginner"
End If

'End of quiz?
If intQuestionNo = intTotalQuestion Then

'Yes! Show the result...
QuizScreen.Visible = False
ResultScreen.Visible = True

'Render result screen
ShowResult()

Else

'Show another question...
QuizScreen.Visible = True
ResultScreen.Visible = False
intQuestionNo += 1

'Render next question
ShowQuestion(intQuestionNo)
End If
End Sub


Sub ShowQuestion(intQuestionNo as Integer)
Dim xNodeList as XmlNodeList
Dim xNodeAttr as Object
Dim strXPath as String
Dim i as Integer
Dim tsTimeSpent as TimeSpan

strXPath = "/quiz/mchoice[" & intQuestionNo.ToString() & "]"

'Extract question
lblQuestion.Text = intQuestionNo.ToString() & ". " & xDoc.SelectSingleNode(strXPath & "/question").InnerXml

'Extract answers
xNodeList = xDoc.SelectNodes(strXPath & "/answer")

'Clear previous listitems
rblAnswer.Items.Clear

For i = 0 to xNodeList.Count-1

'Add item to radiobuttonlist
rblAnswer.Items.Add(new ListItem(xNodeList.Item(i).InnerText, i+1))

'Extract correct answer
xNodeAttr = xNodeList.Item(i).Attributes.ItemOf("correct")
If not xNodeAttr is Nothing Then
If xNodeAttr.Value = "yes" Then
ViewState("CorrectAnswer") = i+1
End If
End If
Next

'Output Total Question
lblTotalQuestion.Text = intTotalQuestion

'Output Time Spent
tsTimeSpent = DateTime.Now.Subtract(ViewState("StartTime"))
lblTimeSpent.Text = tsTimeSpent.Minutes.ToString() & ":" & tsTimeSpent.Seconds.ToString()

'Store essential data to viewstate
ViewState("TotalQuestion") = intTotalQuestion
ViewState("Score") = intScore
ViewState("QuestionNo") = intQuestionNo
ViewState("AnswerHistory") = arrAnswerHistory
ViewState("Post") = setPost
End Sub

Sub ShowResult()
Dim strResult as String
'Dim intCompetency as Integer
Dim i as Integer
Dim strXPath as String
Dim tsTimeSpent as TimeSpan

tsTimeSpent = DateTime.Now.Subtract(ViewState("StartTime"))

strResult = "<center>"
strResult += "<h3>Quiz Result</h3>"
strResult += "<p>Points: " & intScore.ToString() & " of " & intTotalQuestion.ToString()
strResult += "<p>Your Competency: " & Int(intScore/intTotalQuestion*100).ToString() & "%"
strResult += "<p>Time Spent: " & tsTimeSpent.Minutes.ToString() & ":" & tsTimeSpent.Seconds.ToString()
strResult += "<p>Your level: " & setPost.tostring()
strResult += "</center>"

strResult += "<h3>Quiz Breakdown:</h3>"
For i = 1 to intTotalQuestion
strXPath = "/quiz/mchoice[" & i.ToString() & "]"
strResult += "<b>" & i.ToString() & ". " & xDoc.SelectNodes(strXPath & "/question").Item(0).InnerXml & "</b><br>"
If arrAnswerHistory.Item(i-1)=0 Then
strResult += "<font color=""green""><b>Correct</b></font><br><br>"
Else
strResult += "<b>You answered:</b> " & xDoc.SelectNodes(strXPath & "/answer[" & arrAnswerHistory.Item(i-1).ToString() & "]").Item(0).InnerXml & "<br>"
strResult += "<font color=""red""><b>Incorrect</b></font><br><br>"
End If
Next

lblResult.Text = strResult
End Sub

</script>
<html>
<head>
<title>[FYP] Adobe Photoshop Quiz</title>
<link href="StyleSheet.css" rel="stylesheet" type="text/css" />
</head>

<body>
<span id="QuizScreen" runat="server">
<form id="form1" runat="server">
<table width="100%" border="0" cellpadding="2" cellspacing="0">
<tr class="heading">
<td width="50%"><font color="white"><b>FYP Adobe Photoshop Quiz</b></font></td>
<td width="50%" align="right"><font color="white"><b></b></font></td>
</tr>
<tr>
<td colspan="2">
<b><asp:label id="lblQuestion" runat="server" /></b><br>
<asp:radiobuttonlist
id="rblAnswer"
RepeatDirection="vertical"
TextAlign="right"
RepeatLayout="table"
runat="server" /><br>
<asp:requiredfieldvalidator
ControlToValidate="rblAnswer"
ErrorMessage="Please pick an answer!"
runat="server" /><br>
<asp:button id="btnSubmit" cssclass="button" text=" Next " onClick="btnSubmit_Click" runat="server" />&nbsp;
</td>
</tr>
<tr class="heading">
<td width="50%"><font color="white"><b>Total <asp:label id="lblTotalQuestion" runat="server" /> questions</b></font></td>
<td width="50%" align="right"><font color="white"><b>Time spent <asp:label id="lblTimeSpent" runat="server" /></b></font></td>
</tr>
</table>
</form>
</span>
<span id="ResultScreen" runat="server">
<asp:label id="lblResult" runat="server" />
</span>
</body>
</html>

Quote:

---

Originally Posted by khp

It's quite impossible to give you a definete answer with what little information you have provided.

You say you apply it into asp.net ?

So presumably you are using a webbrowser to view the quiz ?

Webbrowsers mostoften relies on something called html to render text and images, with an image referenced in the html code like this <img src="url"/>

So probably you have some asp.net code that translates your XML into HTML.

But without any info on how this translation is done, it's quite impossible to help you.

---

what will you do then?
What I want is instead of giving a plain text as answer, maybe i will like to put an image as answer.

Is there any better way to do?

Well I'am not an ASP kind of guy, So I can't really help you much execpt to note that the your ASP code does not support embedding images into the XML.

I'am guessing this line

Code:

---

rblAnswer.Items.Add(new ListItem(xNodeList.Item(i).InnerText, i+1))

---

populates the answer options list, InnerText means just that, text. To create an image, you would either have to copy an img node from the XML (Not really sure this would work) or create an img html element in ASP, I have no clue how to do either in ASP.

I found my solution. Just add this line of code when you want to insert an image or anything
<![ CDATA [ what you want to insert put here]]>