Pass Eval as javascript function parameter in gridview

I have the following:

<EditItemTemplate>
                    <asp:Button ID="wrqst_need_ind_btn" runat="server" Text = "Create WR" 
                        onClientClick="javascript:popUp('popup_createWR.aspx')"
                        CommandArgument='<%# Eval("dvc_nm") + "|" + Eval("data_orgtn_yr") %>'/>
 </EditItemTemplate>

I want to pass in as two additional params the Eval("dvc_nm") and Eval("data_orgtn_yr") to the popup function.

how do I do this?

Thanks so much for the help!

UPDATE:

I tried the suggestion bellow, and I tried by removing the single quotes from insode the <% %> tags. Which gave me this:

onClientClick='<%# "javascript:popUp(popup_createWR.aspx," + Eval("dvc_nm") + "," + Eval("data_orgtn_yr") + ")" %>'

which complied, but when I clic开发者_如何学JAVAked the button I did not get a pop up, the page just posted back and reloaded and said errors on page, but no popup...

Try this instead:

ASPX:

<asp:Button ID="wrqst_need_ind_btn" runat="server" Text="Create WR"
    onClientClick="<%# GetPopupScript() %>" />

Code-behind:

protected string GetPopupScript()
{
    return string.Format( "javascript:popUp('popup_createWR.aspx', '{0}', '{1}')", Eval( "dvc_nm" ), Eval( "data_orgtn_yr" ) );
}

This will work 100%
please follow code in following sequence

Example

 OnClientClick='<%# string.Format("javascript:return fnSelectedLocationList(\"{0},{1},{2},{3},{4}\")", Eval("Location"),Eval("Version"),Eval("Lot"),Eval("Quantity"),Eval("WKOLineNumber")) %>'

This should work

  <asp:Button ID="wrqst_need_ind_btn" runat="server" Text = "Create WR" 
                    onClientClick='<%# "javascript:popUp('popup_createWR.aspx','" + Eval("dvc_nm") + "','" + Eval("data_orgtn_yr") + "')" %>'
                    CommandArgument='<%# Eval("dvc_nm") + "|" + Eval("data_orgtn_yr") %>'/>