B4J Question [BANAno] [SOLVED] How to find element existance?

Discussion in 'B4J Questions' started by Mashiane, Jan 24, 2019.

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  1. Mashiane

    Mashiane Expert Licensed User

    Hi there

    Sorry on wrong forum - this is a question

    How do I check if an element exists?

    Code:
    Sub ElementExists(elID as stringAs Boolean
    dim el As BANanoElement = BANano.GetElement(elID)
    if el <> Null then
     
    Return False
    else
    Return True
    End Sub

    return ElementExists("#me")
    End if
     
  2. DonManfred

    DonManfred Expert Licensed User

    Seems this is NOT a tutorial!? This is the Tutorial forum.
     
  3. Mashiane

    Mashiane Expert Licensed User

    We cant delete or move it hey... noted just after I posted..
     
  4. alwaysbusy

    alwaysbusy Expert Licensed User

    Code:
    Sub ElementExists(elID As StringAs Boolean
        
    Return BANano.GetElement(elID).Length > 0
    End Sub
     
    joulongleu and Mashiane like this.
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