How to enable a button

[** PeDeMo **]

Hi,

I have a list where people can browse with PREVIOUS en NEXT-buttons. Bu at
the end of the list the NEXT-button is showed but obviously there are no
more items in that list. So I want something to do with this button so that
the people can see that there are no more items i.e. enabling of hiding that
NEXT-button. How can I do this so that it work in Javascript?

 

[Lasse Reichstein Nielsen]

I have a list where people can browse with PREVIOUS en NEXT-buttons. Bu at
the end of the list the NEXT-button is showed but obviously there are no
more items in that list. So I want something to do with this button so that
the people can see that there are no more items i.e. enabling of hiding that
NEXT-button. How can I do this so that it work in Javascript?

Try something like this:

var nextButton = document.getElementById("idOfNextButton");
// or some other way to get a hold of the next button

if (thisIsTheLastEntry()) {
nextButton.disabled = true;
nextButton.style.color = "gray";
} else {
nextButton.disabled = false;
nextButton.style.color = "";
}

/L