How to disable textbox using radioButton lis

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Please Sir,
Give me Suggest.

How to disable textbox using RadioButtonlist.
Suppose I have Three option in RadioButtonlist 1-Cash 2-Cheque 3-Draft

and I have three textBox Bankname,Chequedate and chequeNo.

if I select Cash

then all three textbox will be disable.
but if case 2 and 3
then all textbox will be enabled.
in JavaScript

Thanks
Ashish

Posted 14-Feb-13 0:45am

Ashish Jaiswa

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Asim Mahmood · Answer 1 · 2013-02-14T01:43:00

Please check this code

JavaScript

function DisableTextBox() {
            var buttonList = document.getElementById('<%=chkBoxList.ClientID %>');
            var inputs = buttonList.getElementsByTagName("input");
            var txtBox1 = document.getElementById('<%=txtBOX1.ClientID %>');
            var txtBox2 = document.getElementById('<%=txtBOX2.ClientID %>');
            var txtBox3 = document.getElementById('<%=txtBOX3.ClientID %>');
            if (inputs[0].checked) {
                txtBox1.disabled = true;
                txtBox2.disabled = true;
                txtBox3.disabled = true;
            }
            else {
                txtBox1.disabled = false;
                txtBox2.disabled = false;
                txtBox3.disabled = false;
            }
        }

ASP.NET

<asp:radiobuttonlist id="chkBoxList" runat="server" onclick="DisableTextBox(this);" xmlns:asp="#unknown">
   <asp:listitem text="Cash" value="0" />
   <asp:listitem text="Check" value="1" />
   <asp:listitem text="Draft" value="2" />
   </asp:radiobuttonlist>
   <asp:textbox id="txtBOX1" runat="server" xmlns:asp="#unknown" />
   <asp:textbox id="txtBOX2" runat="server" xmlns:asp="#unknown" />
   <asp:textbox id="txtBOX3" runat="server" xmlns:asp="#unknown" />

you can attempt with Jquey too and line of code will be decreased Thanks.