What I am trying to achieve is to use an Eval as parameter in my anchor tag's href. The anchor is nested inside a repeater, why I cannot use the code behind to achieve this.
I have an ASP.NET Menu which generates many anchor tags when rendered.
My requirements were
to prevent postback if href or an anchor tag is "" or "#". to make the cursor not to show the hand First I checked the markup of one of the generated anchor tags
[code].....
When I hovered on the empty link, the cursor is showing the default one instead of hand, that means my anchor is recognized. But when I clicked the anchor, postback occurred!
Tried replacing anchor.unbind('click'); with anchor.kill('click'); Tried replacing e.preventDefault(); by appending e.stopPropogation and even return false; Tried replacing anchor.bind('click', function(e){ with anchor.click(function(e) {
Nothing seems to work. What could be wrong with my code?
We have a Master page (asp.net) with a menu item (html anchor) which should not be populated with a href for a certain user role - but it's always showing!
In the OnLoad event on the Master.cs we remove the HRef attribute if it's a certain user type - that seems to work OK, I've checked in the Watch window.
The Watch windows confirms the HRef attribute being blanked out but as soon as the Master.cs is displayed the HRef is back again, as if the HRef in the aspx has overwritten the 'removal' in the code.
I am trying to render a simple hyperlink that links to a named anchor within the page, for example:
<a href="#namedAnchor">scroll to down</a> <a name="namedAnchor">down</a>
The problem is that when I use an ASP.NET control like asp:HyperLink or HtmlAnchor, the href="#namedAnchor" is rendered as href="controls/#namedAnchor" (where controls is the subdirectory where the user control containing the anchor is). Here is the code for the control, using two types of anchor controls, which both have the same problem:
[code]....
I am using the HtmlAnchor or HyperLink class because I want to make changes to other attributes in the code behind. I do not want to introduce a custom web control for this requirement, as the requirement I'm pursuing is not that important enough to justify abandoning the traditional ASP.NET link controls. It seems like I should be able to use the ASP.NET link controls to generate the desired link.
I have a listview control on an .aspx page. Inside this list view i want to check "Type" property which comes from database. here is the example code :
[code]...
As a last resort i tried to user DataBinder.Eval() but i get the exception "Expected class, delegate, enum, interface, or struct". What can i be doing wrong? Writing a function in code-behind isn't an option for me.
I've added this code below to a MOSS 2007 web part inside OnPreRender() method.
if (!Page.ClientScript.IsClientScriptBlockRegistered("jump_to_anchor_JS")) { Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "jump_to_anchor_JS", "window.location.hash="anchor";",true); }
The page loads, jumps to the specific anchor, then jumps back to the top of the page. This has been tested in IE8, Firefox, Chrome, and Safari with same behavior.
The line of controller code below works perfect in Firefox and Safari to do a response redirect to an anchor. In IE 8 the response redirect does not return to the anchor.
I am using Web Forms Routing in ASP.NET 4 and I am trying to route to a specific location on a page. On that page I have an element like <div id="3"> and I'd like to jump to this anchor from another page. For this purpose I have defined a Route in global.asax:
The problem with the generated link is that the # character in the URL gets encoded by %23 this way: http://localhost:1234/Path/SubPath/%233 so that I reach the target page but not at the specified anchor.Is there a way to avoid this unwished URL-encoding? Or any other way to route to an anchor?
I have an ASP.NET 4.0 site that has links to another ASP.NET site (different domain name). In situations where users from domain 1 are directed to a page on domain 2, how would I setup a Javascript routine to create an href back to domain 1? That is, I don't want to place a solid <a> tag on domain 2 pointing back to domain 1. Rather, I need a little bit of script magic that only makes the href available to users coming from domain 1. specific Javascript library/widget that functions in this manner?
I am trying to stop XSS attack so I am using html agility pack to make my whitelist and Microsoft Anti-Cross Site Scripting Library to deal with the rest.
Now I am looking at encoding all html hrefs. I get a big string of html code that can contain hrefs. Accours to MS Library they have an URL encode but if you encode the whole URl then it can't be used. So in the example they just encode the query string
UrlEncode Untrusted input is used in a URL (such as a value in a querystring) Click Here!
[URL]
So now my questions is how do I parse through a href and find the query string. Is it always just "?" then query string or can it have spaces and be written in different ways?
Edit
This urls will not be written by me but the users who will share them. So that's why I need a way to make sure I get all query strings and not just ones in valid format. If it can work invalid format I have to grab these ones too. Hackers won't care if it is valid format or not as long as it still does what they want.
I have a TabControl (Ajax Control Toolkit 1.0.10618.0) with 6 Tab Pages. On 1 Tab Page I have several internal anchors. I want to use URLs ike [URL]. This link opens Document ID 123 but it does not jump to Link2, probably because Link2 is on the 4th Tab page so it's not displayed initially. All these anchors only appear on the 4th tab but I could not set the 4th tab as general default tab because the 1st tab should be the default tab. When I manually open 4th and call the URL again then it's working fine. So I thought to inspect the Request.URL for '#Link' and , if found, switch to Tab4 automatically, but '#Link' does not appear anywhere in Request.URL.Is there a way to jump to an anchor on a currently not-opened tab?
i want to do this thing in c# code behind file.i want to check first wheather user click on it or not.if user click on that anchor tag then i want refresh div....
basically my div contain advertisements.every time when user click on anchor tag then new advertisements will be add in div..
I want to create a mailto anchor tag at runtime. Is this possible? I've tried this:
[Code]....
Neither of these worked. I tried adding the "mailto:" in front of the {0}, but this just became part of the perceived URL. I read a post online about using data attributes to add the value as a property of a class, but I can't do that, as I'm stuck using .NET 3.5 for this project. I honestly didn't think this was going to be such a big deal. I just want to populate the email address of the anchor tag with a variable value.
I noticed that the "disabled" property that appears in Intellisense for a link control doesn't work (when set to either True or False)..how can I programmatically accomplish the contextual disabling of a hyperlink via Visual Basic?
On Firefox it does what it supposed to. But it won't work on IE or Chrome.I know there are some questions on the subject here, but they haven't helped me. I'm guessing it's more specific since it envolves ASP.NET postback.
Previously, I was using a button control instead of CSS button and using AJAX confirm extender before deleting. But how do I ask for this confirm action in < a href=""> now?