show modal pop up on radiobutton click

Question

<tr> 
    <td align="left">Have you asked the employee to leave without serving the notice period</td> 
    <td align="left"> 
     <asp:RadioButton ID="rdoBtnleaveWoNoticeyes" runat="server" GroupName="Replacement" 
      Text="Yes" Font-Names="Arial" Font-Size="Small" AutoPostBack="true" 
      oncheckedchanged="rdoBtnleaveWoNoticeyes_CheckedChanged" /> &nbsp; 
     <asp:RadioButton ID="rdoBtnleaveWoNoticeno" runat="server" GroupName="Replacement" 
      Text="No" Font-Names="Arial" Font-Size="Small" AutoPostBack="true" 
      oncheckedchanged="rdoBtnleaveWoNoticeno_CheckedChanged" /> 
    </td> 
    <td align="left" colspan="2"><%--Remark--%> 
    </td> 
</tr> 
<cc1:ModalPopupExtender ID="cc18_ModalPopupExtender" 
    runat="server" BackgroundCssClass="modalBackground" TargetControlID="rdoBtnleaveWoNoticeyes" PopupControlID="Panel18" CancelControlID="btnwonoticeperiod"> 
</cc1:ModalPopupExtender> 
<asp:Panel ID="Panel18" runat="server" CssClass="modalPopup" Style="display: none;top:50px"> 
    <table width="90%" border="0" style="border-collapse:collapse;font-family: Arial; font-size: small" cellpadding="2" cellspacing="2"> 
     <tr><td align="left"> 
      <asp:Label ID="lbl_leaveWoNotice" runat="server" ></asp:Label> 
      </td> 
     </tr> 
     <tr><td align="center"> 
      <asp:Button ID="btnwonoticeperiod" runat="server" Text="Save" OnClick="btnPLAdjSave_Click" CssClass="clsButtonpopup" />&nbsp; 
      <asp:Button ID="Button2" runat="server" Text="Cancel" CssClass="clsButtonpopup" /> 
     </td></tr> 
    </table> 
</asp:Panel> 

Я хочу показать, что модальное всплывающее окно на radiobtn проверено выше, это дизайн. Ниже приведен код. IAM не получают выход любезно suggesat ват должно быть сделано

protected void rdoBtnleaveWoNoticeyes_CheckedChanged(object sender, EventArgs e) 
{ 
    if (rdoBtnleaveWoNoticeyes.Checked == true) 
    { 
     lbl_leaveWoNotice.Text = "As you have asked the employee to leave without serving notice, there will be no Notice recovery from employee and employee will receive his PL encashment treating this as “Ask to leave” case."; 
     trNoticePayRecovery.Visible = true; 
     cc18_ModalPopupExtender.TargetControlID = "rdoBtnleaveWoNoticeyes"; 
     cc18_ModalPopupExtender.Show(); 
    } 
} 

protected void rdoBtnleaveWoNoticeno_CheckedChanged(object sender, EventArgs e) 
{ 
    lbl_leaveWoNotice.Text = "As process there will be Notice period shortfall recovery with PL bal adjustment from employee.";    
    trNoticePayRecovery.Visible = false; 
    cc18_ModalPopupExtender.TargetControlID = "rdoBtnleaveWoNoticeno"; 
    cc18_ModalPopupExtender.Show(); 
} 

Answer 1

Вы не получаете желаемого выхода, как вы собираетесь назначить TargetControlID после того, как событие увольняют. Просто удалите строки:

cc18_ModalPopupExtender.TargetControlID = "rdoBtnleaveWoNoticeno"; 


cc18_ModalPopupExtender.TargetControlID = "rdoBtnleaveWoNoticeyes"; 

Может быть, это поможет вам.