asp.net - Is there a cleaner / more efficient way of splitting strings for use in a gridview? -


i have entity gets bound gridview , has string value this: 'data1|data2|data3|data4'.

is there more efficient or better way of doing method using below?

<asp:repeater runat="server" id="rptcentres"> <itemtemplate>     <h2><%#eval("centre.name") %> ( <%#eval("entities.count") %> )</h2>     <asp:gridview runat="server" id="dgshotlist" autogeneratecolumns="false">         <columns>         <asp:templatefield>             <itemtemplate>                 <p><%#eval("imagecontainer.title").tostring().split('|')[0]%></p>             </itemtemplate>         </asp:templatefield>         <asp:templatefield>             <itemtemplate>                 <p><%#eval("imagecontainer.title").tostring().split('|')[1]%></p>             </itemtemplate>         </asp:templatefield>         <asp:templatefield>             <itemtemplate>                 <p><%#eval("imagecontainer.title").tostring().split('|')[2]%></p>             </itemtemplate>         </asp:templatefield>         <asp:templatefield>             <itemtemplate>                 <p><%#eval("imagecontainer.title").tostring().split('|')[3]%></p>             </itemtemplate>         </asp:templatefield>       </columns>     </asp:gridview> </itemtemplate> </asp:repeater> 

assuming, explicitly bind data repeater only:

<asp:repeater runat="server" id="rptcentres">     <itemtemplate>         <h2><%# eval("centre.name") %>(<%# eval("entities.count") %>)</h2>         <asp:gridview runat="server"              id="dgshotlist"              autogeneratecolumns="false"              datasource=<%# ((string)eval("imagecontainer.title")).split('|') %>>             <columns>                 <asp:templatefield>                     <itemtemplate>                         <p><%# container.dataitem %></p>                     </itemtemplate>                 </asp:templatefield>             </columns>         </asp:gridview>     </itemtemplate> </asp:repeater> 

here specify data source inner gridview title splitted | symbol should of type string[]by using ((string)eval("imagecontainer.title")).split('|').


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