Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

Custom validator for asp.net checkbox list

Posted on 2012-04-05
4
Medium Priority
?
764 Views
Last Modified: 2012-04-16
I am using a custom validator for my radiobuttonlist, with a code simmilar to the one below, but I switched the radiobuttonlist to a checkboxlist, and seems to not work, the purpose is to check if the user selected one option that says ' other' have him enter data in the other textbox, can you please suggest how to make it work?

                 <asp:TextBox ID="txt2other" runat="server" CssClass="txtOther"></asp:TextBox>
                       &nbsp;<asp:CustomValidator ID="CustomValidator3" runat="server"
                           ClientValidationFunction="checkOther2" ControlToValidate="txt2other"
                           ErrorMessage="Please enter a comment in question #2." style="font-weight: 700"
                           ValidateEmptyText="True"></asp:CustomValidator>


        function checkOther2(oSrc, args) {
            var rbtnValue = null;
            var rbtnList = document.getElementsByName('<%= CheckBoxList1.ClientID %>');
            var radio = rbtnList[0].getElementsByTagName("input");
            for (var j = 0; j < radio.length; j++) {
                if (radio[j].checked)
                    rbtnValue = radio[j].value;
            }
            if (rbtnValue == 'Other') {
                args.IsValid = !(args.Value == "")
            }
            else {
                args.IsValid = true;
            }
        }
0
Comment
Question by:TonyReba
  • 2
  • 2
4 Comments
 
LVL 20

Accepted Solution

by:
BuggyCoder earned 1500 total points
ID: 37813797
0
 
LVL 9

Author Comment

by:TonyReba
ID: 37813851
Can you check the code above and see if any error??
0
 
LVL 20

Expert Comment

by:BuggyCoder
ID: 37813913
controltovalidate should point to the checkboxlist rather than text box
0
 
LVL 9

Author Comment

by:TonyReba
ID: 37814049
Sorry , what I need is to validate the textbox, but is required only if

 if (rbtnValue == 'Other')  



Is selectected.....
0

Featured Post

Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Wouldn’t it be nice if you could test whether an element is contained in an array by using a Contains method just like the one available on List objects? Wouldn’t it be good if you could write code like this? (CODE) In .NET 3.5, this is possible…
Hello there! As a developer I have modified and refactored the unit tests which was written by fellow developers in the past. On the course, I have gone through various misconceptions and technical challenges when it comes to implementation. I would…
This video shows how to quickly and easily deploy an email signature for all users in Office 365 and prevent it from being added to replies and forwards. (the resulting signature is applied on the server level in Exchange Online) The email signat…
Kernel Data Recovery is a renowned Data Recovery solution provider which offers wide range of softwares for both enterprise and home users with its cost-effective solutions. Let's have a quick overview of the journey and data recovery tools range he…
Suggested Courses

572 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question