Dear dabo-users,
I am using ClassDesigner and received the message:
Attribute Error: 'NoneType' object has no attribute 'ObjectBoxHtml'
button1 is in the:
dForm(dForm)
Sizer: Vertical
BorderSizer('Business Selections'): Horiz..
dButton(dButton)
Spacer - (10)
dButton1 (dButton) <- Botton1
..
..
Sizer: Horizontal
dPanel(dPanel)
Grid Sizer
dPanel r:0, c:0(dPanel)
dPanel r:0, c:1(dPanel)
..
..
dHtmlBox r:1, c:1 (dHtmlBox) <- dHtmlBox
..
dHtmlBox RegID was set to "ObjectBoxHtml"
Button1 RegID was set to "QuickButton1". I used your example in
DaboDemo dHtmlBox
to setup my test within the event onHit.
def onHit(self, evt):
self.Form.ObjectBoxHtml.DataSource = self.Form.ObjectBoxHtml
self.Form.ObjectBoxHtml.DataField = "Source"
self.Form.ObjectBoxHtml.Value = """
<HTML>
<head>
<title>Hello Wikipedia!</title>
</head>
<body>
<font color="yellow">
Hello World
</font>
</HTML>
"""
When I ran the program I received the error Attribute Error:
'NoneType' object has no attribute 'ObjectBoxHtml'. Help!!
The next step I want to load a HTML from my SQLite database when the
form is opened. I think I can do that in the onCreate or onActivate
dForm event?
Thank you
Bob
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