Removing last draw object, but not all of them?

[woodyfox]

Hi, How would I be able to remove just my last draw object, but not all of them.

If ( User Defined)
{
Draw.Text(this, "PVolD" + CurrentBar.ToString(), false,
Convert.ToString(PowerPlay(Brushes.Transparent, Brushes.Transparent)[1]), 0,
High[0]+2*TickSize, 0, Brushes.Black, myFont, TextAlignment.Center,
Brushes.Transparent, Brushes.Transparent, 2);

RemoveDrawObject("PVolD"+ (????????));
}


Thanks, Woody.

[NinjaTrader_PaulH]

Hello Woody,

Thanks for your post.

When you write your text, store the current bar number in another int variable (maybe called myLastBar).

For example:

DrawText (all your stuff....);
myLastBar = CurrentBar;

Then to remove:

RemoveDrawObject ("PVold"+myLastBar);

Alternatively, instead of you using CurrentBar to create a unique tag name, create and use an integer counter that is increment each time you draw text to create the unique tag name and this way the integer counter will have the last value used.

[woodyfox]

Thanks Paul. That did the trick. Very, Very helpful. Thanks again, Woody!