Hi,
I have an input field -
input id=“answer” style=“width: 100%; height: 100%;” type=“text”
and a submit button
button type=“button”> Submit</button
How do I check for numeric input only on the “answer” input? It can be as they press the keys or when they click the submit button.
Also how do I get the value entered in the “answer” field?
I’ve setup JS function and set the submit button click to run the function
onSubmitClicked(doc, e) {
// is the answer numeric only?
// if passed get the value of answer here
}
Thanks!