How disabled finish button in wizard

[Alex_]

Hi,

I want to disabled the finish button while the user isn't on the last page. How can I do that?

Thanks
Alex.

[gmatthews]

By convention, its normal to hide/disable the finish button unless its possible to actually finish the wizard.

You can also override isFinishRequest, which by default checks for a _finish parameter in your form post.

[lstreepy]

The Wizard interface defines the method canFinish(). The WizardDialog tests this method to enable/disable the finish button.

Take a look at WizardDialog.updateButtons for the details.

Larry.