c# - ListView.Delete() method and parameters -


i have list view 5 columns populated via stored procedure. displaying fine. have delete method takes in 1 int (the id) not sure how define method in datasource of listview.

i keep getting error there no delete method takes in 5 paramteres (the listview's column names) of course there isn't. there 1 takes in 1 int parameter, see below.

i think there must error datasource delete method declaration, can tell?

<asp:objectdatasource id="userlistdatasource" runat="server"              selectmethod="getuserlist" typename="usermanagerbo"              deletemethod="deleteuser">             <deleteparameters>                 <asp:parameter name="userid" type="int32"/>             </deleteparameters>         <selectparameters>             <asp:controlparameter defaultvalue="61" name="userid" type="int32"                  controlid="lbusers" propertyname="selectedvalue" />         </selectparameters> </asp:objectdatasource>

the method delete deleteuser(int userid) , seems @ selectparameters, delete method.

try dont provide parameter deletemethod, doing can entire object selected delete parameter. in delete method,

public void deleteuser(user usr) {         //delete user of usr.userid }

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