From: Mark Krell <en4cerjoe@...>
Date: 2002-11-02T07:15:33+09:00
Subject: Fun with FX ruby....

I'm want to dynamicly add.delete rows to a table using
FX ruby, but I'm running into some difficulty. 

In My dialog I have a connect for when I click an item
in my table

@table.connect(SEL_COMMAND, method(:push))

which runs this method (It looks in Col 4 for the
"add" button, adds a row, and changes the button to
delete. If it's delete, the delete the row)

   def push(sender, sel, ptr)
    x = ptr.col
    y = ptr.row
    return if y == 0

    if x == 4
      if @table.getItem(y,x).to_s == "Add"
        @table.setItemText(y,4, "Delete")
        FXTable::ID_INSERT_ROW
        @table.setItemText(y,0, y.to_s)
        @table.getItem(y, 0).setButton(true)
        @table.getItem(y, 0).justify = 0
        @table.setItemText(y,4, "Add")
        @table.getItem(y, 4).setButton(true)
        @table.getItem(y, 4).justify = 0

      elsif @table.getItem(y,x).to_s == "Delete"
        puts "DELETE"
        FXTable::ID_DELETE_ROW
      end
    end
  end


I'm sure I'm using FXTable::ID_INSERT_ROW and
FXTable::ID_DELETE_ROW incorrectly, how do you use it
correctly? How do you delete the row you are currently
 clicking on?

-Mark.

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