Activity Forums Salesforce® Discussions What are Bound expression and Unbound expression in lightning salesforce?

  • What are Bound expression and Unbound expression in lightning salesforce?

    Posted by Anuj on June 17, 2020 at 3:01 pm

    What are Bound expression and Unbound expression in lightning salesforce?

    Shweta replied 4 years, 5 months ago 2 Members · 1 Reply
  • 1 Reply
  • Shweta

    Member
    June 18, 2020 at 2:23 pm

    Bound Expression: It is represented as {!v.str}. Whenever the value of the string is changed, this expression will reflect the change and also affect the components where it is used, we can say the value change dynamically through this expression.
    Unbound Expression: It is represented as {#v.str}. Whenever the value of the string is changed, this expression will not reflect the change, we can say the value remains static through this expression.

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