Anto (DLL Version : 2008.3.1314.35)
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Anto (DLL Version : 2008.3.1314.35)
asked on 31 Aug 2010, 03:17 PM
Hi All
Have done a page for questionaire.
It works fine.
There are 10 questions with YES or NO option.
Have a scenario: If 9th question answer is NO. Then the two radio button near by 10th question should be enabled false.
Have done it. But the whole page blinks and the scroll bar again goes to the top.
javascript
Is there any option to rectify this
Thanking You
-Anto
Have done a page for questionaire.
It works fine.
There are 10 questions with YES or NO option.
Have a scenario: If 9th question answer is NO. Then the two radio button near by 10th question should be enabled false.
Have done it. But the whole page blinks and the scroll bar again goes to the top.
<table style="width: 100%;"> <tr> <td> <table cellpadding="0" cellspacing="0"> <tr> <td> <asp:RadioButton ID="rbtnq9_2_Y" GroupName="Group9_2" runat="server" Text="Y" /> </td> <td> <asp:RadioButton ID="rbtnq9_2_N" GroupName="Group9_2" runat="server" Text="N" /> </td> </tr> </table> </td> <td> </td> </tr> </table>protected void btnqfollowup_Click(object sender, EventArgs e) { UDFCheckFollowUp(rbtnq9_1_Y, rbtnq9_1_N); } public void UDFCheckFollowUp(RadioButton rbtnq9_1_Y, RadioButton rbtnq9_1_N) { if (rbtnq9_1_Y.Checked == true) { rbtnq9_2_Y.Enabled = true; rbtnq9_2_N.Enabled = true; rbtnq9_3_Y.Enabled = true; rbtnq9_3_N.Enabled = true; DropDownListRating9_3.Enabled = true; } else if (rbtnq9_1_N.Checked == true) { rbtnq9_2_Y.Enabled = false; rbtnq9_2_N.Enabled = false; rbtnq9_3_Y.Enabled = false; rbtnq9_3_N.Enabled = false; DropDownListRating9_3.Enabled = false; } else { rbtnq9_2_Y.Enabled = false; rbtnq9_2_N.Enabled = false; rbtnq9_3_Y.Enabled = false; rbtnq9_3_N.Enabled = false; DropDownListRating9_3.Enabled = false; } }javascript
function RadioClickFollowUp(radioButton) { document.getElementById('btnqfollowup').click(); }Is there any option to rectify this
Thanking You
-Anto
3 Answers, 1 is accepted
0
Hello Anto,
The provided information is scarce, but generally, the control for the 9th question should be a postback control, which is set as an AJAX initiator and the updated controls should be the two radio buttons.
Kind regards,
Dimo
the Telerik team
The provided information is scarce, but generally, the control for the 9th question should be a postback control, which is set as an AJAX initiator and the updated controls should be the two radio buttons.
<%@ Page Language="C#" %><%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %><script runat="server"> protected void RadComboBox1_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e) { RadioButton1.Enabled = RadioButton2.Enabled = !(e.Value == "0"); } </script><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"<html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><meta http-equiv="content-type" content="text/html;charset=utf-8" /><title>RadControls</title></head><body><form id="form1" runat="server"><asp:ScriptManager ID="ScriptManager1" runat="server" /><telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"> <AjaxSettings> <telerik:AjaxSetting AjaxControlID="RadComboBox1"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="RadioButton1" /> <telerik:AjaxUpdatedControl ControlID="RadioButton2" /> </UpdatedControls> </telerik:AjaxSetting> </AjaxSettings></telerik:RadAjaxManager><telerik:RadComboBox ID="RadComboBox1" runat="server" AutoPostBack="true"OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged"> <Items> <telerik:RadComboBoxItem Value="1" Text="Yes" /> <telerik:RadComboBoxItem Value="0" Text="No" /> </Items></telerik:RadComboBox><br /><br /><br /><br /><br /><asp:RadioButton ID="RadioButton1" runat="server" Text="Radio 1" /><br /><asp:RadioButton ID="RadioButton2" runat="server" Text="Radio 2" /></form></body></html>Kind regards,
Dimo
the Telerik team
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Anto (DLL Version : 2008.3.1314.35)
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answered on 01 Sep 2010, 06:32 AM
Hi DImo
Thank you for your valuable reply.
But you have given a sample for two Option button and a Combu box.
But I have 9th question with two radio button Yes and NO.
and 10th question with two radio button YES and NO.
While the 9th question option Button No is clicked then 10th question answer Option YES and NO should be disabled
-Anto
Thank you for your valuable reply.
But you have given a sample for two Option button and a Combu box.
But I have 9th question with two radio button Yes and NO.
and 10th question with two radio button YES and NO.
While the 9th question option Button No is clicked then 10th question answer Option YES and NO should be disabled
-Anto
0
Anto,
You should be able to implement your scenario based on the provided information in my previous message. Here are some more guidelines:
1. Set AutoPostBack="true" for the two RadioButtons for question 9.
2. Use the CheckedChanged event handler of the RadioButtons for question 9 to set the Enabled property for the RadioButtons for question 10.
3. Each RadioButton for question 9 should be set as an AJAX initiator and the updated controls should be the RadioButtons for question 10. For example:
On a side note, a simple yes/no question can be implemented with one checkbox instead of two radio buttons. In this case the scenario will be even simpler.
Dimo
the Telerik team
You should be able to implement your scenario based on the provided information in my previous message. Here are some more guidelines:
1. Set AutoPostBack="true" for the two RadioButtons for question 9.
2. Use the CheckedChanged event handler of the RadioButtons for question 9 to set the Enabled property for the RadioButtons for question 10.
3. Each RadioButton for question 9 should be set as an AJAX initiator and the updated controls should be the RadioButtons for question 10. For example:
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"> <AjaxSettings> <telerik:AjaxSetting AjaxControlID="Radio9y"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="Radio10y" /> <telerik:AjaxUpdatedControl ControlID="Radio10n" /> </UpdatedControls> </telerik:AjaxSetting> <telerik:AjaxSetting AjaxControlID="Radio9n"> <UpdatedControls> <telerik:AjaxUpdatedControl ControlID="Radio10y" /> <telerik:AjaxUpdatedControl ControlID="Radio10n" /> </UpdatedControls> </telerik:AjaxSetting> </AjaxSettings></telerik:RadAjaxManager>On a side note, a simple yes/no question can be implemented with one checkbox instead of two radio buttons. In this case the scenario will be even simpler.
Dimo
the Telerik team
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Do you want to know when a feature you care about is added or when a bug fixed?
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