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    <p>Why not a simple HTML "old-school" extension method? (i.e static method)</p> <pre><code>namespace Web.Helpers { public class HtmlHelpers { public static string Label(string target) { var dynamicText = SomeWhere.GetSomeCoolText(); return String.Format("&lt;label for='{0}'&gt;{1}&lt;/label&gt;", target, dynamicText); } } } </code></pre> <p>Then in your HTML:</p> <pre><code>&lt;%= HtmlHelpers.Label("sometarget") =&gt; </code></pre> <p>In your main master page, just import the namespace:</p> <pre><code>&lt;%@ Import Namespace="Web.Helpers" %&gt; </code></pre> <p><strong>EDIT after question updated</strong></p> <p>Ok, i see what you're trying to do now. I would recommend doing it all client-side. </p> <p>That is, in your main master page, create an initially hidden <code>&lt;div&gt;</code> with a unique id:</p> <pre><code>&lt;div id="message" style="display: none"&gt;&lt;/div&gt; </code></pre> <p>Then create a helper method somewhere in your web project, rendering out some script.</p> <pre><code>public void DisplayMessage() { string message = SomeWhere.GetSomeCoolText(); StringBuilder script = new StringBuilder(); script.AppendFormat("$('message').show().append("&lt;span&gt;{0}&lt;/span&gt;")", message); Page.ClientScript.RegisterClientScriptBlock(this.GetType(), script.ToString(), true); } </code></pre> <p>Of course, this is just a guideline. You dont have to use jQuery, you don't have to hardcode the script in the method. You could create a JavaScript function that accepts a string and modifies the HTML of the div, then just call the function.</p> <p>It all depends on how complicated your "message" is, if you need special server controls, internationalization, etc.</p> <p>But this is certainly the easiest way to accomplish what you want (IMHO).</p>
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    1. PORecommendations for good ways to display user messages in asp.net?
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    1. COThanks, this is an interesting approach, but it looks like this will just put some text on to the page (all the time). I need something I can use with an "if" statement in the code behind - if certain conditions are met, then show the message. This won't work for me, will it?
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    2. COOk, im a little confused as to what you're trying to do. for ShowUserMessage("Text goes here"); what is "text goes here" and what do you expect the result of ShowUserMessage to be?
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    3. COOK, clarification added to question.
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