Access the $item value of a collection from a Javacripts Expression variable

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How can I access the $ item value of a collection from a Javacripts Expression variable?

Thank you so much :)
1 answer

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This one is the BEST answer!

Hello,
Variables are global to the page.
So you need to declare a function with a parameter inside your javacript expression and call this function passing $item as attribute from a widget inside the repeatable container.
For example if your javascript expression variable is named "itemController "and you declare a function "getItemDisplayName(item)" in it, then you can use "itemController.getItemDisplayName($item)" from a widget property inside the repeatable container (just make sure you set the binding type to "expression" for this property (button on the right of the property value).

HTH

Comments

Submitted by nasrin788_1384620 on Tue, 06/22/2021 - 07:27

Hi

I can't find binding type of my input? Is there exists in community version 7.8.4 ?

Thanks.

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