How to bind a label text property in markup

Question

Basically, I would like to find a way to do something like:

<asp:Label ID="lID" runat="server" AssociatedControlID="txtId" Text="<%# MyProperty %>"></asp:Label> 

I know that I can install it from the code (by writing lId.Text = MyProperty), but I would prefer to do this in the markup, and I just can't find a solution. (MyProperty is a string property) greetings

Answer 1

Code expressions are also an option. They can be used inside quotes in ASP tags, unlike standard <% =%> tags.

General syntax:

 <%$ resources: ResourceKey %> 

There is a built-in expression for appSettings:

 <%$ appSettings: AppSettingsKey %> 

More on this here: http://weblogs.asp.net/infinitiesloop/archive/2006/08/09/The-CodeExpressionBuilder.aspx

Answer 2

You can do

 <asp:Label runat="server" Text='<%# MyProperty %>' /> 

And then in the code.DBeb () file.

Answer 3

Leave the markup as is and call the .DataBind () page; in your code.

Answer 4

 <asp:Label id="lID" runat="server"><%= MyProperty %></asp:Label> 

since asp.net tags do not allow the creation of <%%>, you cannot use Text = "<% = MyProperty%>".

Answer 5

Call lID.Databind () from code

Answer 6

 <div> <%=MyProperty"%></div> 

Answer 7

When you use the declaration <% # MyProperty%>, you need to bind it to it, but when using <% = MyProperty%> you don’t (which looks like just writing Response.Write (MyProperty).

Answer 8

You can do it:

 <asp:Label ID="lblCurrentTime" runat="server"> Last update: <%=DateTime.Now.ToString()%> </asp:Label>