Folks,
I am completely new to trying to get a local web page running, so please keep this in mind when answering my question.
I am trying to get IIS to run a python script. I followed the tutorial in the link below.
At first I was getting some user security errors, but have since worked through them. Now, I am receiving an error of a bad gateway - “The specified CGI application misbehaved by not returning a complete set of HTTP headers. the headers it did return are”"." This leads me to believe my python code is causing the issue. But if I run my code in Spyder and type in 127.0.0.1:8050 into Chrome a page comes up. I am clearly missing something. Any ideas on where to start???
#Webpage Creation
app = dash.Dash()
app.layout = html.Div([
html.H1('PClean Output Data'),
#Table
dash_table.DataTable(
id='table',
columns=[{"name": i, "id": i} for i in df.columns],
data=df.to_dict("rows"),
editable=True,
filtering=True,
sorting=True,
sorting_type='multi',
n_fixed_rows=1,
style_cell_conditional=[
{'if':{'column_id':'Status'},
'width':'10%'},
{'if':{'column_id':'Work Order'},
'width':'10%'},
{'if':{'column_id':'Part Number'},
'width':'10%'},
{'if':{'column_id':'Serial Numbers'},
'width':'10%'},
{'if':{'column_id':'Quantity'},
'width':'5%'},
{'if':{'column_id':'Program'},
'width':'10%'},
{'if':{'column_id':'Arrival Date'},
'width':'10%'},
{'if':{'column_id':'Need Date'},
'width':'10%'},
{'if':{'column_id':'Test Date'},
'width':'10%'},
{'if':{'column_id':'Test ID'},
'width':'5%'},
{'if':{'column_id':'Facility'},
'width':'10%'}],
style_table={
'maxHeight':'300',
'overflowY':'scroll',
'overflowX':'scroll'}
),
#Yearly Output by Pclean
html.Div([dcc.Graph(id='Year_Output',figure={
'data':[go.Bar(
x=year_count.index,
y=year_count['Test ID'])
],
'layout':go.Layout(
title='Yearly Output',
xaxis=dict(
title='Date',
tickvals = year_count.index),
yaxis=dict(
title='Verifications')
)
}
)
]
),
html.H3('PClean: Last Week'),
html.Div([
#Last Week's Output
html.Div([
dcc.Graph(id='LastWeekOutput',figure={
'data':[go.Bar(
x=lw_count.index,
y=lw_count['Test ID'])
],
'layout':go.Layout(
title= 'Pclean Output',
xaxis=dict(
title='Date',
tickvals = lw_count.index),
yaxis=dict(
title='Verifications')
)
}
)
], className="six columns"),
#Last Week's Programs
html.Div([
dcc.Graph(id='LastWeekPrograms', figure={
'data':[go.Pie(
values=lw_prog['Test ID'],
labels = lw_prog.index,
name='Program',
hoverinfo='label+percent+name',
hole=.4)],
'layout':go.Layout(
title='Program Support')
}
)
], className='six columns'
),
], className='row'),
html.Div(id='table-container')
])
app.css.append_css({‘external_url’:‘https://codepen.io/chriddyp/pen/bWLwgP.css’})
#Pointless Callback to make table interact - literally does nothing.
@app.callback(
Output(‘table-container’, “children”),
[Input(‘table’, “derived_virtual_data”),
Input(‘table’, “derived_virtual_selected_rows”)])
def update_graph(rows, derived_virtual_selected_rows):
return html.Div([])
if name == ‘main’:
app.run_server(debug=True)
Cheers.
Rich