How To Let Html Link (anchor) Do A Postback To Be Like LinkButton

Mar 19, 2010

I would like to ask how can i make an html anchor (a element) or even any object to do a postback or to execute an server side method?I want to create a custom button (a wrapped with some divs to do some custom them) and i want to implement OnClick to be look like the ASP.NET LinkButton?Like<a href="#" onclick="RunServerSideMethod()">Just a simple link button</a>

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This used to be what my code looked like:

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[Code].....

I was working with a linkbutton in a repeater. I was resolving the linkbutton like so in the code-behind:

Code:
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The designer had to style this page and asked if it could be an anchor instead of a linkbutton. I said sure. But now I am not sure how to "find" it in the code behind and set "a href=file:the file that needs to open when they click the link". I'll have the same problem with the email link.

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i tell better,

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[code]....

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EDIT:

I've basically done what Kelsey suggested. I knew I could do it this way, but I don't like adding markup in my code when I want something relatively simple. At least it solves the problem:

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Linkbutton Is Not Doing Postback

Sep 23, 2010

I have 2 link button in my page and every thing was working fine until i added window.onload() method on my page. After adding window.onload() first link button is working but not the second button. I am using update panel in my page

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Web Forms :: Getting Linkbutton Text Value From Link Button In Grid View?

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I have a link button thats text value is populated from a dataset value retrieved from a database. When the user clicks on this link button I want to somehow capture the text value. The trick is the linkbutton is within a usercontrol, and I want to do the processing from the user controls parent.

I may be able to do this via javascript with the OnClientClick;

[code]....

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Dec 28, 2010

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Code behind:

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Feb 18, 2010

I have a Microsoft MVC project with an action "Foo" whose view ("Foo.aspx") contains the lines:

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When I hit this from a web browser or load it from an AJAX call, it properly returns:

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But when I call the action from another view like this:

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Why would this be happening, and how do I work around it?

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Web Forms :: LinkButton Clearing Controls On Postback?

Nov 6, 2010

I've been trying to build a toolbar for a web form that does some user management stuff. The toolbar works as expected, except, when you postback the page, any LinkButton controls that are more complex than standard text controls, for some reason they have their controls cleared on post-back. If I remove the JavaScript attribute from the link button, the controls postback fine without issue, but I need the JavaScript attached to the button to do some other stuff before postback. If I move the attribute addition in the code-behind to the OnClientClick property of the lnkbFindUser control, this control doesn't lose the child controls, but lnkbSave does. Attached is a sample page that demonstrates the problem. If you click the Find user button, it'll postback and clear the Find user button. If you click Save, it'll clear it as well. When you attach the debugger to the lnkbFindUser loading events, you can see that all the controls are properly attached during Init, but they're dropped before Load. How do I stop this from happening? I don't want to have to drop all the icons next to the buttons, but I'm beginning to think this is the only way I'm going to get it to work.

[Code]....
Code behind:
[Code]....

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Inner Image And Text Of Asp:LinkButton Disappears After Postback

Apr 4, 2011

I have a link button:

<asp:LinkButton ID="LinkButtonPrint" runat="server" OnClick="OnPrint_Click">
<img src="img/print-icon.png" alt="" />
<asp:Literal runat="server" Text="<%$ Resources:PrintPage %>" />
</asp:LinkButton>

In code behind I add an onclick handler in Page_Load like this:

LinkButtonPrint.Attributes["onclick"] = "StartLoadTracking(this, '" + GetLocalResourceObject("Loading") + "')";

The rendered HTML is like this:

<a href="javascript:__doPostBack('ctl00$LinkButtonPrint','')"
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<img alt="" src="img/print-icon.png">Print page
</a>

If I click this button it is working OK (it will respond with a PFD file so no HTML is sent back to the browser), but if I click another button on the page (which makes a full postback) the LinkButtonPrint will not have the inner content, it will be rendered like this:

<a href="javascript:__doPostBack('ctl00$LinkButtonPrint','')"
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What am I missing here?

EDIT
This is duplicate of asp.net Link button image not visible after postback.

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