I'm trying to dynamically update the hero image source, inside a TVOS productTemplate
.
I'm able to do this for the description, for example:
function changeDescription(incomingString) {
if (incomingString) {
var theDescription = myDoc.getElementsByTagName("description").item(0);
theDescription.innerHTML = incomingString;
}
}
.. but it's not working for the src value for the hero image:
function changeHeroImage(incomingString) {
console.log("local path: " + incomingString)
if (incomingString) {
var theHero = myDoc.getElementsByTagName("heroImg").item(0);
var theHeroSrc = theHero.getAttribute("src");
theHeroSrc.value = incomingString;
// theHeroSrc.innerHTML = incomingString;
}
}
I've verified the path is correct; what else should I look at?
try setAttribute