Bind HTML Render Control With Dataset In MVC Application?
Feb 22, 2010I m new in mvc architecture and i want to bind data in html render control using Dataset .
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Feb 6, 2011I am using web user control and making it visible false initially (page load) and on the selection of checkbox i am making it visible true. user control html is missing when i load it on checkbox selection. is there any when that i rebind the complete form again on checkbox selection so that user control html should be rendered.
i am really struggling to solve this issue since last two days.
Render Control To Html Produces A Different String?
Jul 7, 2010I am trying to render a hyperlink to html. ( etc)
When the page loads it works fine. (and lots 10 links) on the update panel it hits the same function and tries to get another 10 links. I set the navigationURL to something like
"../Folder/Mypage.aspx?498592ghjgfosdfgo"
It is set identically both times(load and updatepanel postback) but when i try to render it to html the second time (on the update panel) it adds "../" to the front so i end up with
"../../Folder/Mypage.aspx?498592ghjgfosdfgo"
The function where it changes here
Public Shared Function RenderControl(ByVal c As Control) As String
Dim sw As New IO.StringWriter
Dim htmlw As New HtmlTextWriter(sw)
c.RenderControl(htmlw)
Return sw.ToString
End Function
c is the hyperlink which has the propertry navigationurl (this never gets changed) but the sw which ends up looking like this on load
<a id="lnkView" href="../Folder/mypage.aspx?AnTfh0ZsFP9NCxiBpM+Zd11cI+AUOF93HZQtumPgzMKky0PejGrda9I6kCFn070dOsIfq0M2AgI=">View</a>}
and this on panel update
<a id="lnkView" href="../../Folder/mypage.aspx?AnTfh0ZsFP9NCxiBpM+Zd11cI+AUOF93HZQtumPgzMKky0PejGrda9I6kCFn070dOsIfq0M2AgI=">View</a>}
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May 12, 2010i'm just new in ASP.Net.
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Jan 14, 2011I've these codes in my DATABASE in other words it's HTML. I tried these stuff:
<div runat="server" id="div1" visible="false">
<asp:Literal ID="literal1" runat="server" Text="" />
</div>
I tried in C# code behind:
div1.InnerText = contents;
div1.InnerHtml = contents
literal1.Text = contents;
But is still doesn't render well. I displays the original values in stead of a table and cells and columns. colours etc. etc....
What am I missing?
All these HTML's are in DABASE.Column e.g. column "Contents"
e.g.
"& lt;p class=& quot;MsoNormal" style= "color: #339966;"><"
;" ;> ;< ;strong > ;&l
ot; > ;& ;nbsp; < ;/span >< ;/p >
I've put (spaces between & and gt above code otherwise it was not showing in stackoverflow.) The HTML sysntaxs are correct because it's created by an HTMLEDITOR.
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[code]....
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Mar 19, 2010I just upgraded my mvc 1.0 project to 2.0 using the wizard. My project builds fine however, my html helpers that I have used, does not render the input's ID tag. For some reason, only some controls render and some do not. For example:
[code]....
I thought it had to do with the fact that the value is empty, but from the two examples, they are nearly identical. Is this a bug? All was working before I upgraded.
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Mar 11, 2011I try to generate this HTML code with Razor:
[Code]....
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[Code]....
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View 1 RepliesSQL Reporting :: Not Able To Bind Dataset With Reportviewer
Jan 5, 2011i am using asp.net 2.00(visual studio 2005 std edition) i have designed a report in reportviewer which runs fine on localhost server but when deployed on server it shows no data from other computers , after searching net i found that dynamic binding of dataset and reportviewer is required , so i entered following codes (dtgraph is data table name and graph.axd is data set name ) the code gives error that dtgraph is not declared , where i should declare it / any solution
ReportViewer1.Visible =
Protected Sub Page_Load(ByVal sender
As Object,
ByVal e As System.EventArgs)
Handles Me.LoadTrue
ReportViewer1.ProcessingMode = Microsoft.Reporting.WebForms.ProcessingMode.Local
rep.Refresh()
rep.ReportPath =
Dim rep As Microsoft.Reporting.WebForms.LocalReport = ReportViewer1.LocalReportDim
rds As Microsoft.Reporting.WebForms.ReportDataSource =
New Microsoft.Reporting.WebForms.ReportDataSource()"graph.rdlc"
rds.Name =
"graph_dtgraph"
rds.Value = dtgraph.tables[0]
End
End Sub
Class
MVC :: How To Render An HTML Comment In The View
Aug 23, 2010I have been working in a few MVC HTML Helpers. For example:
[Code]....
If account or url are null should I trhow an exception? Or render an empty string? Or render an Html comment in the view?
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Oct 25, 2010this is my setup.I get some HTML from an OData service. When I try to HtmlDecode the HTML it won't! It simply outputs stuff like:
<p style="font-size:11px;"><br>
<br>
Vivek W. (ESB): No!......That's
Why can't I Decode this HTML and render it properly ?
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Oct 6, 2010For some reason, i have to make a aspx page to let iphone/android to Post form. After the data processing of request.form , i have response a JSON string in plain text. However *.aspx will enforce to render html,head,body tag,so how can i disable it?
I cannot use ashx, because the mobile have to post image via form, as i search the answer by google ,ashx cannot handle the http post files.
Edit: As SLaks said, ashx can handle POST file using "context.Request.Files" and it works.
Web Forms :: Render XML Code In HTML?
May 9, 2010I have an application that renders HTML code to allow users to preview an email that the app sends out. The HTML is held in a string that is then put into the text property of a label. This is working fine, but now I need to also add XML to the HTML string for an email listener when the user clicks the Send button. The problem is that the XML tags are being ignored by the browser.
Here's the HTML string with the XML (at bottom):
MyHTMLString = @"
<HTML>
<head>
...
</head>
<Body>
...
<SomeXMLTag>TagContent</SomeXMLTag>
</Body>"
This string is then assigned to a label for previewing:
lblPreview.Text = MyHTMLString
But only "TagContent" appears and not the XML tags! Obviously, the HTML is ignoring tags it doesn't understand. How can I get the tags to also appear?
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May 7, 2015How do I show my Dataset results in checbox list and that too displaying checked checkboxes.Ds will be multiple rows.DS will have two column Firstname that will go to Textbox and CityId that will go checkbox list as checked.The Firstname values will repeat as per number of rows that ds will generate.My Code
BindCheckboxlist();
DataSet ds = BusinessClass.GetDetailes(Convert.ToInt32(grdview.SelectedDataKey.Value));
txtFirstName.text = ds.Tables[0].Rows[0]["FirstName"];
How to use for or foreach loop for checkbox list.
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Apr 30, 2010how to make asp.net page fast render as fast as HTML page, this is my main and urgent requirement,
Acctualy My page conatins lots of data, images and videos from the database, so m facing the problem in page rendring, rendring is too slow, and client requires as fast rendring as HTML, i have studied a lot and found.....
Retrive data with the help of XML creates fast page rendring mean Retrive data from database in XML and then bind all the data in page from that XML file.
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Apr 16, 2010want to display html content on reportviewer, code source of my report seems like this :
[Code]....
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In MVC 2, How To Get Html.TextBoxFor To Render A Textarea Instead Of An Input Tag
Jul 10, 2010This code:
<%: Html.TextBoxFor(model => model.DonationMessage) %>
Renders an input type=text tag, but I want a textarea. I tried this in my entity but it didn't make a difference:
[DataType(DataType.MultilineText)]
public string DonationMessage { get; set; }