The name iff does not exist in current context

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pls can anybody help

i write this code n code behind converted from vb.net to C#.net

i got error in aspx page given below code but got Error "The name iff does not exist in current context"

XML

<asp:TemplateColumn HeaderText="Image" HeaderStyle-CssClass="dgHeaderItem">
                                        <HeaderStyle HorizontalAlign="Left" Width="25%"></HeaderStyle>
                                        <ItemStyle HorizontalAlign="Left" Width="25%"></ItemStyle>
                                        <ItemTemplate>
                                            <a id="aimg" runat="server" href="#"><asp:image Runat="server" ID="imgthumb" ImageAlign="middle" ImageUrl='<%# "../" + System.Configuration.ConfigurationManager.AppSettings["GALLERY_THUMBIMAGE_ROOTURL"] + DataBinder.Eval(Container.DataItem, "id") + DataBinder.Eval(Container.DataItem, "gallery_img")%>' /></a>
                                            <asp:Label ID="lblimg" runat="server" Visible="false" Text='<%# iif(isdbnull(DataBinder.Eval(Container.DataItem, "gallery_img"))," ", DataBinder.Eval(Container.DataItem, "gallery_img"))%>'></asp:Label>
                                        </ItemTemplate>
                                    </asp:TemplateColumn>
                                    <asp:TemplateColumn HeaderText="Image Title" HeaderStyle-CssClass="dgHeaderItem">
                                        <HeaderStyle HorizontalAlign="Left" Width="40%"></HeaderStyle>
                                        <ItemStyle HorizontalAlign="Left" Width="40%"></ItemStyle>
                                        <ItemTemplate><%#DataBinder.Eval(Container.DataItem, "galler_name")%></ItemTemplate>
                                    </asp:TemplateColumn>

Thanks in advance

Posted 20-May-10 22:35pm

narendrarathod

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Tom Deketelaere · Answer 1 · 2010-05-20T22:39:00

Solution 1

C# does not have a IIF method.

Google would have told you that.

Check out these search results for your answer:

Google it[^]

Posted 20-May-10 22:39pm

Tom Deketelaere

Sandeep Mewara · Answer 2 · 2010-05-20T22:40:00

You are saying its converted to C#:

narendrarathod wrote:
<asp:label id="lblimg" runat="server" visible="false" text="<%# <b>iif</b>(isdbnull(DataBinder.Eval</blockquote><br mode=" hold=" />There is no iif in C#. <br mode=" xmlns:asp="#unknown">

There is no IIF in C#...
Simple lookup at the code would had told you!