Python Panel hou.ui problem

[DominikL]

Hello,

i am new to this and i don't understand why hou.ui functions stop working when you reopen a panel. Example video.
The example code that i used:

from PySide2 import QtWidgets

class testUi(QtWidgets.QWidget):
    def __init__(self):
        QtWidgets.QWidget.__init__(self)
        
        button1 = QtWidgets.QPushButton()
        layout = QtWidgets.QVBoxLayout()
        layout.addWidget(button1)
        self.setLayout(layout)
        button1.clicked.connect(openSel)
        
def openSel():
    list1 = ["1","2","3"]
    sel1 = hou.ui.selectFromList(list1, exclusive=True)
    print sel1
def createInterface():
    return testUi()

 

[Maurits]

Might be that the panel is only made the first time and the next time you open the panel. It reopens the one that was made before, skipping the Init.

 

[animknight]

I wasn't able to reproduce your issue. It's re-opening fine for me. which version of Houdini are you using ? 

-J