Change code on dropdown lists

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1

Hi all,

Just a quick one, please forgive my lack of code knowledge, I am a real beginner.

I have a dropdown list with 3 items on it. I want to show and hide certain groups of texts depending on what selection is made in the dropdown list. This is the code I have at the moment:
export function dropdown1_change(event) {
// ‘British Airways’
$w(‘#group1’).show()
$w(‘#group2’).hide()
$w(‘#group3’).hide()
}
I guessed adding the line underneath
// ‘easyJet’
$w(‘#group1’).hide()
$w(‘#group2’).show()
$w(‘#group3’).hide()
would hide the first group and show the second group but I can’t get it to work.

Any suggestions would be greatly appreciated. Cheers,
James

2

Hi James,

The first one would go like this, presuming that the dropdown value is tied to the airline:

if ($w(“#dropdown1”).value === ‘British Airways’){
$w(’ #group1 ‘).show()
$w(’ #group2 ‘).hide()
$w(’ #group3 ').hide()
}

3

Hi Antony,

Really appreciate such a quick answer. Yep that worked well and I added an else.
Thanks again,
James