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04-12-2020
12:01 PM
@chaklasiyanikun wrote:...
Here give me a warning not to exist dialog field. Is there any other option for this?
seems to me you were on the right track, since wanting to display a modal dialog and that is easy to do using the .dialog field of the Scene. So you just have to grab the scene with getScene().
i'd do something like this:
dlg = createObject("roSGNode", "Dialog") port2 = createObject("roMessagePort") dlg.observeField("buttonSelected", port2) dlg.observeField("wasClosed", port2) dlg.title = "Warning" dlg.message = "Not a valid URL request" dlg.buttons = ["OK"] dlg.getScene().dialog = dlg while wait(0, port2) = invalid ' pass end while dlg.close = true 'out of propriety
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