B4J Question Tableview extracting text from a column

Discussion in 'B4J Questions' started by tsteward, Jan 22, 2015.

  1. tsteward

    tsteward Active Member Licensed User

    I have a tableview and would like to total the figures in column 4 and display in a label below the table.
    Each cell of the table contains a label to allow users to be able to change values.

    Not sure how to cycle through each row extracting the value from column 4

    Thank you
  2. Erel

    Erel Administrator Staff Member Licensed User

    Something like:
    Dim total As Int
    For Each row() As Object in TableView1.Items
    Dim lbl As Label = row(3)
    if IsNumber(lbl.Text) Then total = total + lbl.Text
    tsteward likes this.
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