Of course, if the user enters their last name first there, it won't work. ;)

On Sun, May 31, 2009 at 4:36 PM, Charlie Griefer
<[email protected]> wrote:
>
> On Sun, May 31, 2009 at 2:24 PM, Rick Jensen <[email protected]> wrote:
>
>>
>> Summary: I am trying to autofill an input field based on the values of two
>> other fields.
>>
>> Detail: I have two input fields called First_name and Last_name. I have a
>> third field called Profile_name. I want to fill in the Profile_name to equal
>> the value of the first two fields automatically when you lose focus on each
>> of First_name and Last_name field.
>>
>> The new value of the Profile_name is a suggestion and the user may choose
>> to overwrite it. If they go back and update the First_name and Last_name
>> fields after the fact, I don't want to update the Profile_name field again.
>>
>
> <input type="text" name="First_name" id="firstName" />
> <input type="text" name="Last_name" id="lastName" onblur="fillProfile();" />
>
> <input type="text" name="Profile_name" id="profileName" />
>
> <script>
>     function fillProfile() {
>          if (document.getElementById('profileName').value == "") {
>               document.getElementById('profileName').value =
>                    document.getElementById('firstName').value +
>                    document.getElementById('lastName').value;

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