Please correct this QueryStringParameter

Question

<td"><%#Eval("RegNo")%></td>

<asp:SqlDataSource ID="SqlDataSource4" runat="server"
      ConnectionString="<%$ cn%>"
      SelectCommand="SELECT * WHERE RegNo=@reg "> 
         <SelectParameters> 
             <asp:QueryStringParameter DefaultValue="0" Name="reg" QueryStringField="<%#Eval("RegNo")%>" Type="String" />
         </SelectParameters>
    </asp:SqlDataSource>

I want to pass a value(regno) from table to the select query

what you are looking for is a escape character. Try to google and use that. or you can use like this `QueryStringField='<%#Eval("RegNo")%>'` — शेखर, Feb 25 '21 at 08:08

score 0 · Answer 1 · answered Feb 25 '21 at 08:08

0

It is not clear what you intend to do. You should provide a more detailed description and possibly explain the problem precisely. So very little is understood.

answered Feb 25 '21 at 08:08

Daniele Oreste Marino

25
1
9

i want to pass a value from the table to the select query – The Feb 25 '21 at 08:25

Please correct this QueryStringParameter

1 Answers1