c# - get object from listview after clicking a button -

c# - get object from listview after clicking a button -

i'm trying original object listview, when click on button.

i thought in e.item.dataitem seems null.

<form runat="server"> <asp:listview id="listlist" runat="server"> <itemtemplate> <asp:textbox id="tbcompanyname" runat="server" text='<%# eval("companyname") %>'></asp:textbox> <asp:textbox id="tbemailadress" runat="server" text='<%# eval("emailaddres") %>'></asp:textbox> <asp:dropdownlist id="ddlaccountmanagers" autopostback="true" runat="server" /> <asp:button runat="server" text="create or update account" commandargument='<%# container.dataitem.tostring() %>' /> <br /> </itemtemplate> </asp:listview> </form> private void listlist_itemcommand(object sender, listviewcommandeventargs e) { }

you need maintain original datasource in session , real values while clicking button.

c# asp.net listview