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Hi,
Our production apps running on Windows 2003 Server and most of our
Applications are authenticated against Active Directory. For couple of
applications the "Digest authentication for Windows domain servers"
option is selected so when users try to access those web applications
the login window " ... at Digest requires a Username and Password"
pops up for credentials to get the access. But now we decided
to remove that log in and let the users directly access some of
the pages with out having to provide log in information (only they click on
Edit they need to provide the authentication information).
So to make this happen I just went a head and un checked the "Digest
authentication for Windows domain servers" option on IIS to disable the log in box. But it still
pops the log in window and expecting the authentication needs to be
provided. Is there a place I still need to be looking at under the
properties on IIS for that application?
Thanks,
-L
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My task is to create a dynamic widget. A part of the widget is creating tabs. Once the widget is rendered on the client side it should display the layout. Part of the layout is creating a tab control that displays dynamic data. Please find a copy of the code pasted below.
The final step is to implement the inline Javascript so that it gives the behavior and format the tab control accurately. How do I do this?
----------------------------------------------------------------------------------------------------------------------------------------
Public Sub GenerateBullets(ByVal ID As Int64)
Try
Dim BulletList As List(Of FlexOffers.Entities.Content)
Dim LongReview As List(Of FlexOffers.Entities.Content)
LongReview = p.Content.GetContentByTransactionID(ID, ConfigurationManager.AppSettings("TrackURL"), 36)
BulletList = p.Content.GetContentByTransactionID(ID, ConfigurationManager.AppSettings("TrackURL"), 34)
LongReview = p.Content.GetContentByTransactionID(ID, ConfigurationManager.AppSettings("TrackURL"), 36)
JavaCode.Append("document.write('<div style=""width:100%"">');")
If BulletList.Count > 0 Then
With JavaCode
.Append("document.write('")
.Append("<table cellspacing=""0"" cellpadding=""0"" border=""0"" width=""100%"" style=""font-family:Arial, Helvetica, sans-serif;"">")
.Append("<tbody>")
.Append("<tr>")
.Append("<td width=""140"" style=""text-align:left; vertical-align:top; padding-right:10px;"">")
.Append("<a href=""" & strLink & """ target=""_blank"">")
If BulletList(0).Image.ID > 0 Then
.Append("<img alt=""Apply Now"" title=""Apply Now"" src=""http://content.linkoffers.net/SharedImages/Products/" & BulletList(0).ProductID & "/" & BulletList(0).Image.ID & "." & BulletList(0).Image.Extension & """ border=""0"" style=""border-color:#cccccc; border-style:solid; border-width:1px;"">")
Else
.Append("<img alt=""Apply Now"" title=""Apply Now"" src=""http://content.linkoffers.net/SharedImages/image_replace.gif"" border=""0"" style=""border-color:#cccccc; border-style:solid; border-width:1px;"" >")
End If
.Append("<\/a>")
.Append("<table border=""0"" align=""center"" cellpadding=""0"" cellspacing=""0"">")
.Append("<tr>")
.Append("<td colspan=""2""> </td>")
.Append("<\/tr>")
.Append("<tr>")
.Append("<td style=""padding-top:2px; padding-right:5px; padding-bottom:2px; padding-left:5px; width:60px; text-align:left; font-weight:bold; font-size:12px; background-color:#eeeeee; border-color:#cccccc; border-width:1px; border-style:solid;"">Intro Rate<\/td>")
.Append("<td style=""padding-top:2px; padding-right:5px; padding-bottom:2px; padding-left:5px; width:80px; text-align:left; font-size:12px; background-color:#ffffff; border-top-color:#cccccc; border-top-width:1px; border-top-style:solid; border-bottom-color:#cccccc; border-bottom-width:1px; border-bottom-style:solid; border-right-color:#cccccc; border-right-width:1px; border-right-style:solid;"">No Introductory Rate Available <\/td>")
.Append("<\/tr>")
.Append("<tr>")
.Append("<td style=""padding-top:2px; padding-right:5px; padding-bottom:2px; padding-left:5px; width:60px; text-align:left; font-weight:bold; font-size:12px; background-color:#eeeeee; border-bottom-color:#cccccc; border-bottom-width:1px; border-bottom-style:solid; border-left-color:#cccccc; border-left-width:1px; border-left-style:solid; border-right-color:#cccccc; border-right-width:1px; border-right-style:solid;"">APR<\/td>")
.Append("<td style=""padding-top:2px; padding-right:5px; padding-bottom:2px; padding-left:5px; width:80px; text-align:left; font-size:12px; background-color:#ffffff; border-bottom-color:#cccccc; border-bottom-width:1px; border-bottom-style:solid; border-right-color:#cccccc; border-right-width:1px; border-right-style:solid;"">24.50%*<\/td>")
.Append("</tr>")
.Append("<tr>")
.Append("<td style=""padding-top:2px; padding-right:5px; padding-bottom:2px; padding-left:5px; width:60px; text-align:left; font-weight:bold; font-size:12px; background-color:#eeeeee; border-bottom-color:#cccccc; border-bottom-width:1px; border-bottom-style:solid; border-left-color:#cccccc; border-left-width:1px; border-left-style:solid; border-right-color:#cccccc; border-right-width:1px; border-right-style:solid;"">Fee</td>")
.Append("<td style=""padding-top:2px; padding-right:5px; padding-bottom:2px; padding-left:5px; width:80px; text-align:left; font-size:12px; background-color:#ffffff; border-bottom-color:#cccccc; border-bottom-width:1px; border-bottom-style:solid; border-right-color:#cccccc; border-right-width:1px; border-right-style:solid;"">$150**<\/td>")
.Append("</tr>")
.Append("</table>")
.Append("<\/td>")
.Append("');")
.Append("document.write('")
.Append("<td style=""vertical-align:top;"">")
.Append("<span style=""display:block; text-align:left; vertical-align:top; padding-bottom:10px;"">")
.Append("<a href=""" & strLink & """ style=""font-size:16px; font-weight:bold;"" target=""_blank"">")
.Append(Replace(BulletList(0).ProductName, "'", "\'"))
.Append("<\/a>")
'If BulletList(0).Product.Name <> BulletList(0).Program.Name Then
.Append("<span style=""font-size:11px; color:#999999;""> - ")
.Append("By " & Replace(BulletList(0).Program.Name, "'", "\'"))
.Append("<\/span>")
'End If
.Append("<\/span>")
.Append("<ul style=""margin ; padding-left:15px; font-size:12px; padding-bottom:10px;"">")
.Append("');")
For Each Bullet As FlexOffers.Entities.Content In BulletList
.AppendLine("document.write('<li style=""padding-bottom:5px;"">" & (Replace(Replace(Replace(Bullet.Content, vbCrLf, ""), "’", "'"), "'", "\'")) & "</li>');")
Next
.Append("document.write('")
.Append("</ul>")
.Append("<span style=""display:block; font-size:14px; font-weight:bold;"">")
'.Append("»")
Try
If BulletList(0).Product.LinkText.Length > 0 Then
.Append("<a href=""" & strLink & """ target=""_blank"">" & BulletList(0).Product.LinkText & "</a>")
Else
.Append("<a href=""" & strLink & """ target=""_blank"">Apply Now</a>")
End If
Catch ex As Exception
.Append("<a href=""" & strLink & """ target=""_blank"">Apply Now</a>")
End Try
.Append("<\/span>")
If Len(BulletList(0).Product.Terms) > 0 Then
.Append("<span style=""display:block; font-size:11px; padding-top:10px; width:150px;"">")
.Append("<a href=""#"" onClick=""window.open(\'")
.Append(BulletList(0).Product.Terms)
.Append("\',\'\',\'scrollbars=yes,width=600,height=400\');"" class=""off4"" >Terms and Conditions<\/a>")
.Append("<\/span>")
End If
.Append(" ")
'This is end of tab control
.Append("<\/td>")
.Append("<\/tr>")
.Append("<\/tbody>")
.Append("<\/table>")
'This is beginning of tab control
'This is the Javascript Code for Tab Control
.Append(" ")
.Append("<style type=""text/css"">html, body, h1, h2, p, ul, ol, li, pre {")
.Append("margin: 0;padding: 0;")
.Append("}")
.Append("ul")
.Append("{")
.Append("list-style-type: none;")
.Append("}")
.Append("code")
.Append("{")
.Append("font-size: 100%;color: #666;")
.Append("}")
.Append("body")
.Append("{")
.Append("background: url(bg.gif) 50% 0 repeat-y #F5F5F5;font-family: Verdana, Arial, Helvetica, sans-serif;font-size: small;color: #333; ")
.Append("}")
.Append("#km-wrapper")
.Append("{")
.Append("width: 768px;margin: auto;background: #fff;")
.Append("}")
.Append("#km-wrapper-inner")
.Append("{")
.Append("padding: 40px 20px;")
.Append("}")
.Append("h1.km-def")
.Append("{")
.Append("margin: 0 0 20px 0;color: #000;")
.Append("}")
.Append("h2.km-def")
.Append("{")
.Append("font-size: 100%;margin: 30px 0 20px 0;color: #000;")
.Append("}")
.Append("p.km-def")
.Append("{")
.Append("margin: 0 0 20px 0;line-height: 140%;")
.Append("}")
.Append("ul.km-def, ol.km-def")
.Append("{")
.Append("margin: 0 0 20px 0;")
.Append("}")
.Append("ul.km-def, ol.km-def li")
.Append("{")
.Append("margin-left: 40px;line-height: 140%;")
.Append("}")
.Append("ul.km-def")
.Append("{")
.Append("list-style-type: square;")
.Append("}")
.Append("pre.km-def")
.Append("{")
.Append("font-size: 100%;color: #999;margin: 0 0 20px 0;border: 1px solid #ccc;padding: 5px 10px;")
.Append("}")
.Append("a.km-def")
.Append("{")
.Append("text-decoration: none;font-weight: bold;border-bottom: 1px solid #ccc;color: #666;")
.Append("}")
.Append("a.km-def:hover")
.Append("{")
.Append("background: #F3F3F3;color: #000;border-bottom: 1px solid #000;")
.Append("}")
.Append(".new")
.Append("{")
.Append("background: url(n_eng.gif) 100% 0 no-repeat;padding-right: 25px;")
.Append("}")
.Append("img.km-def")
.Append("{")
.Append("border: 2px solid #ccc;")
.Append("}")
.Append("h1")
.Append("{")
.Append(" position: relative;overflow: hidden;left: -15px;")
.Append("}")
.Append("h1 span")
.Append("{")
.Append("display: block; position: absolute; top: 0; left: 0; z-index: 1")
.Append("}")
.Append("h1, h1 span")
.Append("{")
.Append("width: 294px;height: 109px;background-image: url(logo.gif);")
.Append("}")
.Append("div.demolayout")
.Append("{")
.Append(" width: 100%;margin: 0 0 20px 0;")
.Append("}")
.Append("ul.demolayout")
.Append("{")
.Append("list-style-type: none; width: 100%;float: left;background: url(pixel.gif) bottom left repeat-x;")
.Append("}")
.Append("ul.demolayout li")
.Append("{")
.Append("margin: 0 2px 0 0;float: left;")
.Append("}")
.Append("ul.demolayout a")
.Append("{")
.Append("float: left;display: block;padding: 4px 8px; border: 1px solid #ccc;border-bottom: 0;color: #666;background: #eee;text-decoration: none;font-weight: bold;")
.Append("}")
.Append("ul.demolayout a:hover")
.Append("{")
.Append(" background: #fff;")
.Append("}")
.Append("ul.demolayout a.active")
.Append("{")
.Append(" background: #fff;padding-bottom: 5px;cursor: default;color: #00f;")
.Append("}")
.Append(".tabs-container")
.Append("{")
.Append("clear: left;border: 1px solid #ccc;border-top: 0;padding: 20px 8px 0 8px;")
.Append("}")
.Append("#demo h2")
.Append("{")
.Append("font-size: 100%;margin: 0 0 20px 0;")
.Append("}")
.Append("</style>")
.Append("<div id=""demo"" class=""demolayout"">")
.Append("<ul id=""demo-nav"" class=""demolayout"">")
.Append("<li class=""democlass""><a href=""#tab1"">Review</a></li>")
.Append("<li><a href=""#tab2"">Rates & Fees</a></li>")
.Append("<li><a href=""#tab3"">Rewards</a></li></ul>")
'This is the review tab
.Append("<div class=""tabs-container"">")
.Append("<div class=""tab"" id=""tab1"">")
.Append("<h2>Review</h2>")
.Append("<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum nisl elit, facilisis nec vestibulum aliquam, adipiscing ac lectus. Praesent libero ipsum, volutpat eu porta vel, molestie ut purus. Donec et lorem a justo pellentesque feugiat eu eget diam. Aliquam non interdum leo. Sed auctor tortor ac mauris ullamcorper placerat. Praesent sit amet arcu ac nisiinterdum pellentesque et consequat metus. Ut eget mauris nisl. Aenean mattis sem eget dolor blandit vitae mollis elit faucibus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.</p></div>")
'This is the Rates and Fees tab
.Append("<div class=""tab"" id=""tab2"">")
.Append("<h2>Review</h2>")
.Append("<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum nisl elit, facilisis nec vestibulum aliquam, adipiscing ac lectus. Praesent libero ipsum, volutpat eu porta vel, molestie ut purus. Donec et lorem a justo pellentesque feugiat eu eget diam. Aliquam non interdum leo. Sed auctor tortor ac mauris ullamcorper placerat. Praesent sit amet arcu ac nisiinterdum pellentesque et consequat metus. Ut eget mauris nisl. Aenean mattis sem eget dolor blandit vitae mollis elit faucibus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.</p></div>")
'This is the Rewards tab
.Append("<div class=""tab"" id=""tab3"">")
.Append("<h2>Rewards</h2>")
.Append("<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum nisl elit, facilisis nec vestibulum aliquam, adipiscing ac lectus. Praesent libero ipsum, volutpat eu porta vel, molestie ut purus. Donec et lorem a justo pellentesque feugiat eu eget diam. Aliquam non interdum leo. Sed auctor tortor ac mauris ullamcorper placerat. Praesent sit amet arcu ac nisiinterdum pellentesque et consequat metus. Ut eget mauris nisl. Aenean mattis sem eget dolor blandit vitae mollis elit faucibus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.</p></div>")
.Append("</div></div>")
.Append("');")
End With
Else
With JavaCode
.Append("document.write('")
.Append("<div class=""topbar"">")
'.Append(";")
'.Append("document.write('")
.Append("<table width=""100%"" border=""0"" cellspacing=""0"" cellpadding=""0"">")
.Append("<tr>")
.Append("<td>")
.Append("<font face=""Arial, Helvetica, sans-serif"" size=""3"">")
.Append("<b> <\/b>")
.Append("<\/font>")
.Append("<\/td>")
.Append("<\/tr>")
.Append("<\/table>")
.Append("');")
End With
End If
JavaCode.Append("document.write('</div>');")
If Request.QueryString("T") IsNot Nothing Then
If Request.QueryString("T") = "1" Then
JavaCode = JavaCode.Replace("http:", "https:")
End If
End If
Response.ContentType = "text/javascript"
Response.Write(JavaCode.ToString)
Catch ex As Exception
Response.End()
End Try
End Sub-------------------------------------------------------------------------------
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You can't be serious with this. 
You can remove half of this code by creating a CSS file and referencing it rather than try writing it out. You're also writing out inline styles rather than using a class reference from your CSS.
You don't even need to use the document.write method to create the content, use an AJAX call. You could also use a Repeater control and populate the relevant area using databinding
only two letters away from being an asset
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Thanks for the Response!!!
I understand what your saying, however I am creating a widget. With that being said, do you know how i would implement the following Javascript in the widget.
<pre> .Append("<script type=""text/javascript>""")
.Append("function showHide(shID) {")
.Append("if (document.getElementById(shID)){")
.Append("document.getElementById(shID+""-show"").style.display != ""none"") {")
.Append("document.getElementById(shID+""-show"").style.display = ""none"";")
.Append("document.getElementById(shID).style.display = ""block"";")
.Append("}")
.Append("else {")
.Append("document.getElementById(shID+""-show"").style.display = ""inline"";")
.Append("document.getElementById(shID).style.display = ""none"";")
.Append("}")
.Append("}")
.Append("}")
.Append("</script>")
.Append("<div id=""demo"" class=""tablayout"">")
.Append("<ul id=""demo-nav"" class=""tablayout"">")
.Append("<li class=""tabclass""><a href=""#tab1"" onclick=""getElementById(""tab1"").showHide(""tab1"");return true;"">Review</a></li>")
.Append("<li><a href=""#tab2"" onclick=""getElementById(""tab2"").showHide(""tab2"");return true;"">Rates & Fees</a></li>")
.Append("<li><a href=""#tab3"" onclick=""getElementById(""tab3"").showHide(""tab3"");return true;"">Rewards</a></li></ul>")
'This is the review tab
.Append("<div class=""tabs-container"">")
.Append("<div class=""tab"" id=""tab1"">")
.Append("<h2>Review</h2>")
.Append("<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum nisl elit, facilisis nec vestibulum aliquam, adipiscing ac lectus. Praesent libero ipsum, volutpat eu porta vel, molestie ut purus. Donec et lorem a justo pellentesque feugiat eu eget diam. Aliquam non interdum leo. Sed auctor tortor ac mauris ullamcorper placerat. Praesent sit amet arcu ac nisiinterdum pellentesque et consequat metus. Ut eget mauris nisl. Aenean mattis sem eget dolor blandit vitae mollis elit faucibus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.</p></div>")
'This is the Rates and Fees tab
.Append("<div class=""tab"" id=""tab2"">")
.Append("<h2>Rates And Fees</h2>")
.Append("<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum nisl elit, facilisis nec vestibulum aliquam, adipiscing ac lectus. Praesent libero ipsum, volutpat eu porta vel, molestie ut purus. Donec et lorem a justo pellentesque feugiat eu eget diam. Aliquam non interdum leo. Sed auctor tortor ac mauris ullamcorper placerat. Praesent sit amet arcu ac nisiinterdum pellentesque et consequat metus. Ut eget mauris nisl. Aenean mattis sem eget dolor blandit vitae mollis elit faucibus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.</p></div>")
'This is the Rewards tab
.Append("<div class=""tab"" id=""tab3"">")
.Append("<h2>Rewards</h2>")
.Append("<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum nisl elit, facilisis nec vestibulum aliquam, adipiscing ac lectus. Praesent libero ipsum, volutpat eu porta vel, molestie ut purus. Donec et lorem a justo pellentesque feugiat eu eget diam. Aliquam non interdum leo. Sed auctor tortor ac mauris ullamcorper placerat. Praesent sit amet arcu ac nisiinterdum pellentesque et consequat metus. Ut eget mauris nisl. Aenean mattis sem eget dolor blandit vitae mollis elit faucibus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.</p></div>")
.Append("</div></div>")</pre>
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HistoricalSocietyMember wrote: do you know how i would implement the following Javascript in the widget.
No, I don't know how to create widget. However, I do know how to create a server control or web part that renders content.
only two letters away from being an asset
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Are you able to show me any examples?
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There are a plethora of examples of how to create server controls and web parts here and elsewhere on the web. If you still need help after researching, come back and ask.
only two letters away from being an asset
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I take it you're on contract and looking for job security by obsfucating your code ?
Christian Graus
Driven to the arms of OSX by Vista.
Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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Mr.Graus
you are correct. I am on contract however this code was created by the Senior developer.My job is to create a Javscript enabled widget. Ihave pasted the Javascript but this does not render in the browser.
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I want to create a quiz from my database as follows:
1 Diabetes is a disease that effects:
Babies
Children
Teenagers
Adults
Men
Women
All of the above
2 Increasing the amount of glucose (sugar) in blood effects:
Nothing
Heart
Nerves
Blood Vessels
2,3,4
3 Diabetes complications may include:
Stroke
Heart disease
Hypertension
Nerve problems
Gum infection
Kidney disease
Blindness
Amputation
All of the above
==================
Here is my code for the repeater control:
asp code:
<tr>
<td colspan="6" align="left" bgcolor="#eeeeee">
<asp:Repeater ID="rptrExample" runat="server">
<HeaderTemplate>
<%# DataBinder.Eval(Container, "DataItem.QID") %>
<%# DataBinder.Eval(Container, "DataItem.Question") %>
<br />
</HeaderTemplate>
<ItemTemplate>
<%# DataBinder.Eval(Container, "DataItem.Answer") %>
<br />
</ItemTemplate>
</asp:Repeater>
<asp:Label ID="lblStatus" runat="server"></asp:Label>
</td>
</tr>
aspx.cs code:
try
{
SqlConnection con = new SqlConnection(connectionString);
SqlCommand cmd = new SqlCommand();
cmd.CommandType = System.Data.CommandType.Text;
String stmt = "select Q.QID as QID, Q.Question as Question, A.Answer as Answer from Curriculum_Questions Q INNER JOIN Curriculum_Answers A on Q.QID = A.QID where ChapterID = 2";
cmd.CommandText = stmt;
cmd.CommandType = CommandType.Text;
cmd.Connection = con;
con.Open();
rptrExample.DataSource = cmd.ExecuteReader();
rptrExample.DataBind();
con.Close();
con.Dispose();
}
catch (Exception ex)
{
lblStatus.Text = ex.Message;
}
}
But I am not getting the desired result. Instead it is just showing all the answer choices only. No QID, Question. Please help me to understand why?
Is it possible to show answer choices as radio buttons in using repeater control?
Thank You.
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Thanks, but can somebody answer the first part of my problem, only then I will be able to use the radio button tip.
Why is my HeaderTemplate not showing up?
<HeaderTemplate>
<%# DataBinder.Eval(Container, "DataItem.QID") %>
<%# DataBinder.Eval(Container, "DataItem.Question") %>
<br />
</HeaderTemplate>
Thank you.
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deep76 wrote: Why is my HeaderTemplate not showing up?
Place a Label/Literal control inside the HeaderTemplate and bind the Header to it. May be it would work.
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I did place a literal inside HeaderTemplate, it appears once but the DataItem does not. Also I was expecting to see literal 'Question:' at the begenning of each new set of answers. Here is how I get my result:
Question:
Babies
Children
Teenagers
Adults
Men
Women
All of the above
Nothing
Heart
Nerves
Blood Vessels
2,3,4
Stroke
Heart disease
Hypertension
Nerve problems
Gum infection
Kidney disease
Blindness
Amputation
All of the above
Here's is how I want to see:
Question:1 Diabetes is a disease that effects:
Babies
Children
Teenagers
Adults
Men
Women
All of the above
Question:2 Increasing the amount of glucose (sugar) in blood effects:
Nothing
Heart
Nerves
Blood Vessels
2,3,4
.........
Once I get that, I will then plan on adding either radio buttons to each answer, or use a dropdown list for the user to select correct answer.
Here's my current code for repeater control:
<tr>
<td colspan="6" align="left" bgcolor="#eeeeee">
<asp:Repeater ID="repeater1" runat="server">
<headertemplate>
Question:
<%# DataBinder.Eval(Container, "DataItem.QID")%>
<%# DataBinder.Eval(Container, "DataItem.Question")%>
<br />
</headertemplate>
<ItemTemplate>
<%# DataBinder.Eval(Container, "DataItem.Answer") %>
<br />
</ItemTemplate>
</asp:Repeater>
<asp:Label ID="lblStatus" runat="server"></asp:Label>
</td>
</tr>
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deep76 wrote: Question:1 Diabetes is a disease that effects:
Babies
Children
Teenagers
Adults
Men
Women
All of the above
Question:2 Increasing the amount of glucose (sugar) in blood effects:
Nothing
Heart
Nerves
Blood Vessels
2,3,4
I don't think one repeater would solve this. You can solve this using Nested Repeater like,
[Repeater1 ItemTemplate]
Question 1
[Repeater2 ItemTemplate]
Shows the choices of question 1
[/Repeater2 ItemTemplate]
[/Repeater1 ItemTemplate]
Bind all the questions to the master repeater and on the ItemDataBound/DataBound event of the master repeater, load the answer of each item in the child repeater. I have tried this using DataGrid and GridView. But this should be possible in Repeater too. Lemme know if you have any questions.
Please mark it as "Good Answer" if it is useful to you.
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Quote"
Bind all the questions to the master repeater and on the ItemDataBound/DataBound event of the master repeater, load the answer of each item in the child repeater. I have tried this using DataGrid and GridView. But this should be possible in Repeater too. Lemme know if you have any questions.
"Unquote
Can you please point to some sample code to do that. I checked several examples of repeater control on the net, none of them show how to do that.
Thank you very much for your help.
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Thank You. That was helpful, but I am not there yet.
I modified my code to use nested repeater with database.
Now I get the following error where I create the relation between the questions and answers tables:
"System.ArgumentException: This constraint cannot be enabled as not all values have corresponding parent values.
Line 81: ds.Relations.Add("myrelation",
Line 82: ds.Tables["questions"].Columns["QID"],
Line 83: ds.Tables["answers"].Columns["QID"]);"
Here is my nested repeater code:
asp file:
<!-- start parent repeater -->
<asp:repeater id="parentRepeater" runat="server">
<itemtemplate>
<b><%# DataBinder.Eval(Container.DataItem,"QID") %>: </b>
<b><%# DataBinder.Eval(Container.DataItem,"Question") %></b><br>
<!-- start child repeater -->
<asp:repeater id="childRepeater" datasource='<%# ((DataRowView)Container.DataItem)
.Row.GetChildRows("myrelation") %>' runat="server">
<itemtemplate>
<%# DataBinder.Eval(Container.DataItem, "[\"Answer\"]")%><br>
</itemtemplate>
</asp:repeater>
<!-- end child repeater -->
</itemtemplate>
</asp:repeater>
<!-- end parent repeater -->
=========================================
axpx.cs file:
protected void CreateQuiz()
{
//Create the connection and DataAdapter for the questions table.
SqlConnection cnn = new SqlConnection(connectionString);
SqlDataAdapter cmd1 = new SqlDataAdapter("select QID, Question from Curriculum_Questions where ChapterID='2'",cnn);
//Create and fill the DataSet.
DataSet ds = new DataSet();
cmd1.Fill(ds,"questions");
//Create a second DataAdapter for the answers table.
SqlDataAdapter cmd2 = new SqlDataAdapter("select QID, Answer from Curriculum_Answers",cnn);
cmd2.Fill(ds,"answers");
//Create the relation bewtween the questions and answers tables.
ds.Relations.Add("myrelation",
ds.Tables["questions"].Columns["QID"],
ds.Tables["answers"].Columns["QID"]);
//Bind the questions table to the parent Repeater control, and call DataBind.
parentRepeater.DataSource = ds.Tables["questions"];
Page.DataBind();
//Close the connection.
cnn.Close();
}
Any clues?
Thanks.
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deep76 wrote: "System.ArgumentException: This constraint cannot be enabled as not all values have corresponding parent values.
Line 81: ds.Relations.Add("myrelation",
Line 82: ds.Tables["questions"].Columns["QID"],
Line 83: ds.Tables["answers"].Columns["QID"]);"
This is because, you do not have a proper data in database/DataSet.
What are you trying to do?
You are literally setting up the Foreign Key relation in a DataSet.
How the data should?
Questions
QID Question
1 How are you?
2 Where are you?
3 Is my answer helpful?
Proper data
Answers
AID QID Answer
1 1 Fine
2 1 I am OK.
Invalid data
Answer
AID QID Answer
1 100 Fine
2 100 I am OK.
Make sure whatever QID you use, should available in Questions table.
I am feeling tried. I am going to bed. Will check the forum morning.
"Good luck"
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My data seems to be fine.
Questions:
QID, Question
1 Diabetes is a disease that effects:
2 Increasing the amount of glucose (sugar) in blood effects:
3 Diabetes complications may include:
Answers:
QID, Answer
1 Babies
1 Children
1 Teenagers
1 Adults
1 Men
1 Women
1 All of the above
2 Nothing
2 Heart
2 Nerves
2 Blood Vessels
2 2,3,4
3 Stroke
3 Heart disease
3 Hypertension
3 Nerve problems
3 Gum infection
3 Kidney disease
3 Blindness
3 Amputation
3 All of the above
Sorry, I don't mean to keep you awake.
Thanks.
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THANK YOU SO MUCH! 
I found the error. I did not include chapter id constraint in my answers query, so it was fetching all the answers and therefore QIDs did not match. Now it works fine. Now I have to work on adding radio buttons / drop down list to the answers.
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Good to hear. I believe, you would not come with RadioButton issue while using it in Repeater.
Use RadioButton's GroupName property in that case. Give a group name from each set of answers.
"Good Luck"
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Your code:
ds.Relations.Add("myrelation",
ds.Tables["questions"].Columns["QID"],
ds.Tables["answers"].Columns["QID"]);
Change to:
ds.Relations.Add("myrelation",
ds.Tables["questions"].Columns["QID"],
ds.Tables["answers"].Columns["QID"], false);
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Abhijit Jana wrote: eep76 wrote:
ASP.NET Tip: Using RadioButton Controls in a Repeater[^]
I tried the code from this link given by Abhijit Jana, but the code in the event handler childRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e) is never reached. The radoi buttons are displayed but all are selectable.
My code copied below:
aspx:
<script type="text/javascript">
function SetUniqueRadioButton(nameregex, current)
{
re = new RegExp(nameregex);
for(i = 0; i < document.forms[0].elements.length; i++)
{
elm = document.forms[0].elements[i]
if (elm.type == 'radio')
{
if (re.test(elm.name))
{
elm.checked = false;
}
}
}
current.checked = true;
}
</script>
<!-- start parent repeater -->
<asp:repeater id="parentRepeater" runat="server">
<itemtemplate>
<br><b><%# DataBinder.Eval(Container.DataItem,"QID") %>: </b>
<b><%# DataBinder.Eval(Container.DataItem,"Question") %></b><br>
<!-- start child repeater -->
<asp:repeater id="childRepeater" datasource='<%# ((DataRowView)Container.DataItem)
.Row.GetChildRows("myrelation") %>' runat="server">
<itemtemplate>
<asp:RadioButton ID="choices" runat="server" GroupName=<%# DataBinder.Eval(Container.DataItem, "[\"QID\"]")%> />
<%# DataBinder.Eval(Container.DataItem, "[\"Answer_Num\"]")%>.
<%# DataBinder.Eval(Container.DataItem, "[\"Answer\"]")%><br>
</asp:RadioButton>
</itemtemplate>
</asp:repeater>
<!-- end child repeater -->
</itemtemplate>
</asp:repeater>
<!-- end parent repeater -->
aspx.cs
protected void childRepeater_ItemDataBound(object sender,
RepeaterItemEventArgs e)
{
if (e.Item.ItemType != ListItemType.Item && e.Item.ItemType
!= ListItemType.AlternatingItem)
return;
RadioButton rdo = (RadioButton)e.Item.FindControl("rdoSelected");
string script =
"SetUniqueRadioButton('childRepeater.*groupName',this)";
rdo.Attributes.Add("onclick", script);
}
protected void CreateQuiz()
{
//Create the connection and DataAdapter for the questions table.
SqlConnection cnn = new SqlConnection(connectionString);
SqlDataAdapter cmd1 = new SqlDataAdapter("select QID, Question from Curriculum_Questions where ChapterID='2'",cnn);
//Create and fill the DataSet.
DataSet ds = new DataSet();
cmd1.Fill(ds,"questions");
//Create a second DataAdapter for the answers table.
SqlDataAdapter cmd2 = new SqlDataAdapter("select QID, Answer_Num, Answer from Curriculum_Answers where ChapterID='2'", cnn);
cmd2.Fill(ds,"answers");
//Create the relation bewtween the questions and answers tables.
ds.Relations.Add("myrelation",
ds.Tables["questions"].Columns["QID"],
ds.Tables["answers"].Columns["QID"]);
//Bind the questions table to the parent Repeater control, and call DataBind.
parentRepeater.DataSource = ds.Tables["questions"];
Page.DataBind();
//Close the connection.
cnn.Close();
}
Thanks for your help.
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