Hello,
I am trying to extract part of the URL from a Hyperlink control. In the Customer JavaScript - function, I am trying to use substring to extract the URL. Here is the sample JaveScript:
function showText() {
var display = NWF$("#"+txtHyperLink);
display = display.substring(0, 25);
alert(display.val());
}
When I use a button control to execute the showText function, the alert does not display on the form. If I remove the display.substring from the function, the alert will display. Can I not use Substring in the JavaScript function? If not, is there another way to extract the URL from the Hyperlink control? Or can I use the fn-substring inline function in JavaScript?