validate thru requiredFieldValidator RSS

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  mazharul007

  Member

  12 Points

  42 Posts

  validate thru requiredFieldValidator

  Jun 03, 2020 05:14 PM|mazharul007|LINK

  I am trying to validate my field with requiredFiledValidator 
  Here is my code 

  <tr>
                                          <td>
                                              <telerik:RadTextBox ID="txtCertificate" runat="server" ValidationGroup="vgCertificate" Width="361px" MaxLength="50" ClientIDMode="AutoID"
                                                  Text='<%# DataBinder.Eval( Container, "DataItem.Certification" ) %>'>
                                              </telerik:RadTextBox></td>
                                          <td>
                                              <asp:RequiredFieldValidator ID="rfvCertificate" runat="server" ControlToValidate="txtCertificate"
                                              ErrorMessage="Title is Required" ForeColor="#CC0000" ValidationGroup="vgCertificate">*</asp:RequiredFieldValidator></td>
                                      </tr>

   <td>
                                  <telerik:RadDropDownList ID="stateComboBox" runat="server" DataTextField="SateCode" DataValueField="SateCode" Width="173px">
                                  </telerik:RadDropDownList>
                              </td>
                               <td>
                                 <asp:RequiredFieldValidator ID="rfvState" runat="server" ControlToValidate="stateComboBox"
                                  ErrorMessage="State Required" ForeColor="#CC0000" ValidationGroup="vgCertificate" InitialValue="--Select State--">*</asp:RequiredFieldValidator>
                                </td>

  but I can see (*) only with document title.
  (*) doesn't appear beside stateComboBox.
  Am i doing any mistake here?

• • Reply
  mgebhard

  All-Star

  53021 Points

  23604 Posts

  Re: validate thru requiredFieldValidator

  Jun 03, 2020 06:08 PM|mgebhard|LINK

  mazharul007

  but I can see (*) only with document title.
  (*) doesn't appear beside stateComboBox.
  Am i doing any mistake here?

  The InitialValue is set to "--Select State--" which is unusual.  Typically the value is 0 or an empty string.  The Text is is "--Select State--".  Are you sure the dropdown option value is "--Select State--"?  The community cannot see this information form the code snippet.

• • Reply
  mazharul007

  Member

  12 Points

  42 Posts

  Re: validate thru requiredFieldValidator

  Jun 04, 2020 06:52 AM|mazharul007|LINK

  Solved it by putting initial value 0 thanks