Can I concatenate “<%# %>” used for databinding in ASP.NET Controls

Question

I have a table within repeater. Can I add prefix for this

 <tr id="<%#DataBinder.Eval(Container.DataItem,"DocumentId")%>">

to something like

 <tr id="rowId" + "<%#DataBinder.Eval(Container.DataItem,"DocumentId")%>">

Answer 1

而是使用格式化程序。

<tr id='<%# Eval("eDocumentId", "rowId{0}")%>'>

Answer 2

尝试这个

<tr id='<%# "rowId" + DataBinder.Eval(Container.DataItem,"eDocumentId")%>'>