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Change an item label dynamically in Oracle APEX 20.1

Step 1: Create an Items as follows,

Source Item: P2_PARTY_TYPE 

Type: Radio Group
List of Values: Person - P; Organization - O; Agent - A; Vendor: V

Affected Item: P2_PARTY (Don't give label name. Let it be blank)



Step 2: Create dynamic action as follows,

Event = Change
Selection Type = Item(s)
Item(s) = P2_PARTY_TYPE
Condition = (No Condition)


True Action = Execute JavaScript Code
Fire On Page Load = Yes
Selection Type = (Blank)
Code = (please copy and paste below JavaScript code)

JavaScript Code:

if ($v("P2_PARTY_TYPE")=='P') {
    $("label[for=P2_PARTY]").text("First Name")
} else if ($v("P2_PARTY_TYPE")=='O') {
    $("label[for=P2_PARTY]").text("Organization")
}
else if ($v("P2_PARTY_TYPE")=='A') {
    $("label[for=P2_PARTY]").text("Agent")
}
else if ($v("P2_PARTY_TYPE")=='V') {
    $("label[for=P2_PARTY]").text("Vendor")
}

This code will change the label text of an item based on condition.

The demo is here

That's it. Happy APEXing!!!...

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