no more empty payoff after erasing its value

[PARAG00991]

Whenever we try to make the value of Payoffs empty, it shows us the prompt that payoff should not be empty but, after clicking OK button, payoff value remains empty. Hence after this patch, last payoff value stored will get displayed after clicking the OK button.

[amelieH]

Hi,
How can we change Payoffs?
I'm trying to get familiar with jsgte/html/index.html
But I can only draw trees, I can't chose Payoffs ( at least I don't see how to do that).
Best

[PARAG00991]

You have to first assign players to all the non-leaf nodes of the tree(by clicking on a particular player button on toolbar and then clicking on the node of the tree for which you want to assign that player) and after that by clicking the merge isets button on toolbar, payoffs for all the leaf nodes will become visible to you, which will be editable.

[amelieH]

I did this. But some times it does not work, and no payoff appear.
Here is a screen shot of a tree, all non-leaf nodes are assign to a player. But the merge isets button doesn't do anything.
Is there any restriction on the tree shape ?

[PARAG00991]

@amelieH, But I considered the same case and payoffs are appearing each time.