To check a radio

[Bob]

Hi at all

I have a radio group with 3 options

<input type="radio" value first" name="first" id="choices">

<input type="radio" value="second" name="second" id="choices">

<input type="radio" value="three" name="three" id="choices">

Is it possible to check the second using getelementbyid?

How?

Thank in advance

[David Mark]

On Jul 28, 4:27 am, "Bob" <[e-mail]:

Hi at all

I have a radio group with 3 options

<input type="radio" value first" name="first" id="choices">

<input type="radio" value="second" name="second" id="choices">

<input type="radio" value="three" name="three" id="choices">

Is it possible to check the second using getelementbyid?

You seem to be confused in a couple of ways. ID's must be unique.
Form element names do not. A radio group with different names for
each button is useless.

>
How?

Give it a unique id. Then you can find it with gEBI and set its
checked property.

[Bob]

-z54uj
My problem is different

In a certain point of a HTML page I have a radio group

with 3 radio button

At an other point of the page I have an <input type=text

If the user enter a certain value I want to check the second radio button.

[rf]

"Bob" <bo*@nospam.comwrote in message
news:7S*******************@twister2.libero.it...

-z54uj

My problem is different

Different to what?

In a certain point of a HTML page I have a radio group

with 3 radio button

No you don't. Not if you are referring to that code you posted. You have
three totally unrelated radio buttons.

At an other point of the page I have an <input type=text

Fine.

If the user enter a certain value I want to check the second radio button.

Then you will access it via getElementById, with it's unique id, just like I
showed you.

Did you read those references I gave you?

--
Richard.

[Bob]

"rf"
wrote

Did you read those references I gave you?

--
Richard.

Yes!
Thank you very much!

[Thomas 'PointedEars' Lahn]

David Mark wrote:

Give it a unique id. Then you can find it with gEBI and set its
checked property.

Or, more compatible, use the common iteration approach.
PointedEars
--
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