this 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 ?
Why custom Gridview control not render html properlies under <Columns> properly in Visual Studio 2005?
For example:
[code]....
I know we can use the HTML helpers, but how about the strongly typed one's?
Html.LabelFor()
I couldn't figure out why ResizableControlExtender doesn't render using the handleCssClass , but it works fine on firefox. I I have follwing code.
[Code]....
I stored in a database a ntext "<b>Hello</b>";
But when I read it from the database I see <b>Hello</b> instead of Hello.
In the html source I see this: <b>Hello</b>]
I 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.
I try to generate this HTML code with Razor:
[Code]....
This is my Code in .cshtml, i have to select the "current" Style and insert <span> </span> tags wraping item.Text, but it doesnt work ....
[Code]....
I have searched endlessly for an answer but found nothing useful! I'm writing a simple blog application using Web Matrix and its going pretty well, but I have run in to a problem. I am storing the content of each blog post in a ntext field in a table with the intention of entering HTML in to the database and then have my application pull it out and insert it in to a few different view pages. The problem is that all of the '<' and '>' characters are getting converted in to '<' and '>' when my application pulls the HTML from the database and displays it. I understand that this is for security (preventing code injection?), but only trusted users will ever be able to write posts using my application. Here is a screen shot of what gets displayed by my application:
Is there a way to disable this behaviour or work around it somehow?
for example:
[Code]....
I need both show the cshtml page,and persist it to a file for next visit.
first I found Response.OutputStream, but it was unreadable.
then I found in asp.net we could override Page's Render method to achieve it,but I don't know in webmatrix how to do it.
and in MVC we could use ActionFilter, but I really don't find how to achieve it in webmatrix.
I'm trying to use the ListBox html helper in a simple form.
verhuurPrijzenLst is a simple list that gets put into the ListBox, I think I need "MultiSelectList", but I cannot use it (MVC framework needed)?
I don't know exactly how to do that ( bin folder and @inherits ? )
So it's nice to have a helper at hand, but if you cannot use it properly without using the MVC framework, that is a pity.
[Code]....
I 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?
i'm using some components. When page render, components generate html comment tags. if i'm using this component 10 times on one page, html comments inserted 10 times.
How to remove html comment tag before render page?
For 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.
I 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?
How about adding a helper that will create a simple HTML editor, like the one I am using to write this post? That would be completely awesome, and would just about make this good little tool a GREAT tool.
View 4 RepliesIt's great that Razor HTML encodes by default. However, many times I have HTML in a database and want to display it literally on a page. In WebForms 4, we can use <%= %> and <%: %> to choose between encoding options. Raven's syntax is currently @(new HtmlString(Model.Greeting)).
add a shorter syntax to Razor. Something like @=Model.Greeting or @@Model.Greeting, or something else.
I 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.
how 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.
want to display html content on reportviewer, code source of my report seems like this :
[Code]....
how to display html content, image, hyperlink on textbox in reportviewer ?
This 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; }
I 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>}
Iam getting the below string in a variable"result" after xslt tranformation. if i do Page.ParseControl(result) iam able to render controls to the page. But the requirement is different. I have 4 place holders in that aspx page.I need to bind div id="Section1" to placeholder1, div id="Section2" to placeholder2 and similar the other two sections also to the corresponding place holder. how can i loop and add controls to corresponding place holder.
[Code]....
I have a dynamic page which has repeating input text fields and is build using Jquery. I use C#.net to get the data to be displayed on the input fields. My question is on how do I handle single Quotes and double quotes while rendering the input field. I create jquery string on page render and uses that to render the input fields on the page. But if any of the input fields contains a html tag with double quotes then it screws up the whole page. Let me know I this make sense or need more explanation.
View 1 RepliesI have to generate order page and i have implemented the html formated logic and i have populated the value in the html page as i need.
Now i need to save the resulted html page in to pdf ....
Render User Control with Events in html
View 6 Replies