SELECT+TEXT INPUT

[RHO]

Hi'
I've got a probably easy question but haven't figured out what the answer is

In a form I've got an input text field named 'myText' and a SELECT field
mySelect. Outside the form I've defined an array like
myArray=new Array('Item1','Item2','Item3');
Now I want to change the value of the myText field in response to a change
in the mySelect field. I've made a function
One variant (among lots) is this one
Function myChangeFunc(id){
myForm.myText.value=myArray[id];
}

Another one is
eval("myForm.myText.value") = myArray[id];

Nothing seems to works. Please advise me !

Cheers,

RHO

 

[Rollo Tomasi]

Hi'
I've got a probably easy question but haven't figured out what the
answer is

In a form I've got an input text field named 'myText' and a SELECT
field mySelect. Outside the form I've defined an array like
myArray=new Array('Item1','Item2','Item3');
Now I want to change the value of the myText field in response to a
change in the mySelect field. I've made a function
One variant (among lots) is this one
Function myChangeFunc(id){
myForm.myText.value=myArray[id];
}

You should use function instead of Function.

Another one is
eval("myForm.myText.value") = myArray[id];

You can't use the result of a function on the left side of an assignment.

Nothing seems to works. Please advise me !

Cheers,

RHO

You didn't tell us how you get the value of id.
I guess that's where the error is.