Disabling a textbox with check event of a checkbox using Jquery

Question

I want to disable & enable a textbox with check /uncheck event of a checkbox using Jquery. The following code is not working for me. Am I missing anything?

Should I use onclick event or oncheck event of checkbox???

NB: I put alert statements & found that, if block alert is getting called multiple times, but else part is not getting called even a single time.

My CSHTML has : @Html.CheckBox("chkprivate", new { @onclick = "Private_Checked();" })

My JS code has :

function Private_Checked() {
    $("#chkprivate").click(function () {

        // if ($('#chkprivate').attr("Checked") == true) {
        if ($('#chkprivate').is(':checked')) {
            { $('#Customer_Name_Ext').attr("disabled", "disabled"); }
        }
        else {
            { $('#Customer_Name_Ext').removeAttr("disabled"); }
        }
    });
}

ShankarSangoli · Accepted Answer · 2011-07-13 19:20:56Z

3

Try this

function Private_Checked() {
    $("#chkprivate").click(function () {
        $('#Customer_Name_Ext').attr("disabled", $(this).is(':checked'));
    });
}

answered Jul 13, 2011 at 19:20

ShankarSangoli

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1 Comment

Fat Shogun Over a year ago

best one I've seen so far

Shravan Kumar · Accepted Answer · 2011-07-13 19:57:09Z

2

try this

function Private_Checked(){

$("#chkprivate").click(function (){

    if ($('#chkprivate').is(':checked')){
        $('#Customer_Name_Ext').attr("disabled", true);
    }
    else{
        $('#Customer_Name_Ext').removeAttr("disabled");
    }
});}

answered Jul 13, 2011 at 19:57

Shravan Kumar

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