Is it possible?

Is it possible for an element, a strip, in this case, to be hidden when the page is loaded however when the user selects a choice from a dropdown list said element is then shown here is what I am trying to do:

Our prices increase based on the value of the client’s product.
Eg. Client is selling a £100 artwork which costs £10 to advertise.

When the customer selects £100 from the dropdown the £10 advertising cost strip will be unhidden and shown

It sounds like your logic will need to handle various user choices, but here is a simple example of how you could do it:

export function dropdown1_change(event) {
 if ($w("#dropdown1").value === 100) {
        $w("#AdvertisingStrip").show();
    }
}

Thanks Anthony, is it possible to make the value say less than 100?

Ive just put this in but when I then select the dropdown it doesnt show anything … do I need to put a button in as well?

@reynoldselliott21 You are apparently real new to coding. There are a number of tutorials to help get you more familiar with how things work.

Regarding your first question:

export function dropdown1_change(event) {
 if ($w("#dropdown1").value < 100) {
        $w("#AdvertisingStrip").show();
    }
}

You may have skipped a step and just copied and pasted the above code. Clicking the “+” adds a code block to the page for you.