is there a way to write this code from an aspx page to a behind code of the aspx page (cs), in asp.net.
<a rel="lightbox" id="userImageLightBox" runat="server" title="profile image">
<img id="userImage" runat="server" width="150" height="146" alt="" src=""/>
</a>
for example if i have the code in apsx:
<asp:Label ID="pageProfileHeadName" runat="server" Visible="true"/>
in the behind code i can do:
Label label = new Label();
label.ID = "pageProfileHeadName";
label.Visible = true;
thanks
Short answer - yes - a hyperlink control renders as <a>
so you could do this:
Hyperlink a = new Hyperlink();
a.ID = "userImageLightBox";
See the MSDN regarding this server control:
http://msdn.microsoft.com/en-us/library/k0b15efk(v=vs.71).aspx
Anytime a control is runat=server
this means you will be able to access it from the aspx code behind page (.cs, .vb, etc). So if you ever want to change a specific property, such as the NavigateURL
property you could do so.
a.NavigateURL = "someURL";
Since you have already set the runat="server"
attribute, you can access the HTML controls in your code-behind through its id
:
// *.aspx:
<a id="userImageLightBox" runat="server" ...>
<img id="userImage" runat="server" ... />
</a>
// code-behind:
userImageLightBox.Title = "New Title";
userImage.Src = "~/images/profile.png";
// To get or set an attribute like `rel`:
userImageLightBox.Attributes["rel"] = "test";
Update: If you want to create the HTML from the code-behind, you can do as JonH wrote:
HyperLink a = new HyperLink();
a.ID = "userImageLightBox";
a.Attributes["rel"] = "lightbox";
Image img = new Image();
img.ID = "userImage";
img.ImageUrl = "img.png";
img.Width = 150;
img.Height = 146;
a.Controls.Add(img);
Oh, and please increase your accept rate.
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