DataBinder.Eval (Container.Item , "myDownloadFile ") Question

[Chris]

Hey

Okay using DataBinder.Eval in a repeater.

My question is this - if the value is empy, eg the myDownloadFile is empty,
how can i display different output than if it was populated.

# pretend code
<% if DataBinder.Eval (Container.Item , "myDownloadFile ) == String.Empty) { %>
Now download file is available
<% } else { %>
Click here to download <%# DataBinder.Eval (Container.Item , "myDownloadFile ")
%>
<% } %>

How can i achieve this ? i believe i could use a terniary but thats well
nasty :)

<%# DataBinder.Eval (Container.Item , 'Example') != String.Empty ? "download
bleh" : "no download" %>

You help is must appreciated :)
Thanks
Chris

[Bin Song, MCP]

Hi, Chri

Databinding on aspx page cannot contain complicated logic
You can achieve that in the Repeater's ItemDataBound Event
void R1_ItemDataBoun d(Object Sender, RepeaterItemEve ntArgs e)
if (e.Item.ItemTyp e == ListItemType.It em || e.Item.ItemType == ListItemType.Al ternatingItem)
if (e.Item.DataIte m("myDownloadFi le") == String.Empty)
((Label)e.Item. FindControl("my DownloadFile")) .Text= "No download file available"
}