Check if a radio buttons inside asp:repeater is check or not

Ansh Saxena

7y1.5k

How to check if a radio buttons inside asp:repeater is checked or not using javascript/jquery?

I have defined two radio buttons('Yes','No') in asp:repeater. Which are dynamic at run time, meaning that if the database returns 5 questions then for every question we have option ('Yes','No'). The image attached shows the existing design of the radio buttons

Now i want to validate these radio buttons defined in asp:repeate to check if the radio buttons is checked or not using javascript/jquery. Below is the code:

5 Replies

Know the answer? Post it — somebody with the same question will find it here.

Salman Beg7y ago
As you set this code, if ($("rbYes").attr("checked", false)). So every time the radio button will be false only and it will print "inside, if condition false" and will return false. The next if condition it will not check. You can do like this,
if ($("#rad1").is(":checked")) {
   alert("inside, if condition true");
   return true;
}
else{
   alert("inside, if condition false");
   return false;
}
You can put debugger; and check also in browser Inspect Element at what time it is getting true/false.
Thanks.
0
Ansh Saxena7y ago
Still getting the same message..
0
Salman Beg7y ago
Hey. You missed the # before rbYes. Thanks
0
Ansh Saxena7y ago
Thanks for your help. I have created the below function but is not working i.e. every time if the button is checked or not the output is “inside, if condition false”:

function checkRadio() {

alert("inside checkradio");

if ($("rbYes").attr("checked", false))

{

alert("inside, if condition false");

return false;

}

if ($("rbYes").is(":checked", true))

{

alert("inside, if condition true");

return true;

}

}
0
Salman Beg7y ago
Hi.
You can check like this,
if ($("#rad1").prop("checked")) {
   // do something
}

if ($("#rad1").is(":checked")) {
   // do something
}
Thanks.
0