I am developing an application that allows to place orders with python and QtDesigner. I can't manage to place two commands in a row. The first command passes without any problem but when I want to place another command without closing the application, this error is displayed: "self.ui.treeWidgetcommand.topLevelItem(self.Line ).setText(0, str(Id))
AttributeError: 'NoneType' object has no attribute 'setText'".
def AddCommande(self):
QtWidgets.QTreeWidgetItem(self.ui.treeWidgetcommande)
Libelle = self.ui.comboBoxproduit.currentText()
Qte = int(self.ui.lineEditQteproduit.text())
Info = self.stock.GetProductName(Libelle)[0]
Id = str(int(Info[0]))
Pu = Info[1]
Total = int(Qte)*int(Pu)
data=(Libelle,Qte,Id,Pu,Total)
#print(data)
self.ui.treeWidgetcommande.topLevelItem(self.Ligne).setText(0, str(Id))
self.ui.treeWidgetcommande.topLevelItem(self.Ligne).setText(1, str(Libelle))
self.ui.treeWidgetcommande.topLevelItem(self.Ligne).setText(2, str(Qte))
self.ui.treeWidgetcommande.topLevelItem(self.Ligne).setText(3, str(Pu))
self.ui.treeWidgetcommande.topLevelItem(self.Ligne).setText(4, str(Total))
self.Ligne +=1
def ValiderCommande(self):
Client = self.ui.comboBoxclient.currentText()
IdClient = self.stock.GetClientIdByName(Client.split(" ")[0])
PrixTotal = 0
UniqueId = random.random()
Date = date.today()
Data = (IdClient,PrixTotal,Date,UniqueId)
if self.stock.AddCommande(Data) == 0:
for i in range(self.Ligne):
IdCommande = self.stock.GetClientIdByUniqueId(UniqueId)
Libelle = self.ui.treeWidgetcommande.topLevelItem(i).text(1)
IdProduit = self.ui.treeWidgetcommande.topLevelItem(i).text(0)
Pu = self.ui.treeWidgetcommande.topLevelItem(i).text(3)
Qte = self.ui.treeWidgetcommande.topLevelItem(i).text(2)
Total = int(self.ui.treeWidgetcommande.topLevelItem(i).text(4))
InfoData = (IdCommande, Libelle, Qte, Pu, Total)
data = (Qte,IdProduit)
if self.stock.AjoutInfoCommande(InfoData) == 0:
PrixTotal += Total
self.stock.UpdateQteStock(data)
if self.stock.UpdateCommande(PrixTotal,IdCommande) == 0:
self.ui.treeWidgetcommande.clear()
#self.ui.treeWidgetcommande.topLevelItem(self.Ligne).setHidden(True)
self.ui.lineEditQteproduit.setText(" ")
`
I would like after placing an order, reset my treeWidget array and be able to place other orders.
Related
I have a document that is using tabs to fill a document. The document is signed before and after completion of a task. Is it possible to modify tabs on an envelope - then re-generate an DocuSign_eSign::RecipientViewRequest (still having the initial signature / fields)?
Thus far I've been able to generate two DocuSign_eSign::RecipientViewRequest, but cannot figure out how to change the tabs in between signing:
PRE_SIGNER = 'pre_signer'
POST_SIGNER = 'post_signer'
PRIVATE_KEY = CREDENTIALS['private_key']
PUBLIC_KEY = CREDENTIALS['public_key']
USER_ID = CREDENTIALS['user_id']
CLIENT_ID = CREDENTIALS['client_id']
ACCOUNT_ID = CREDENTIALS['account_id']
BASE_URL = CREDENTIALS['base_url']
configuration = DocuSign_eSign::Configuration.new
configuration.host = "#{BASE_URL}/restapi"
configuration.debugging = true
api_client = DocuSign_eSign::ApiClient.new(configuration)
api_client.base_path = BASE_URL
envelope_api = DocuSign_eSign::EnvelopesApi.new(api_client)
pre_signer_text = DocuSign_eSign::Text.new
pre_signer_text.value = 'Alpha'
pre_signer_text.tab_label = 'pre_value'
pre_signer = DocuSign_eSign::Signer.new
pre_signer.role_name = PRE_SIGNER
pre_signer.client_user_id = PRE_SIGNER
pre_signer.recipient_id = 1
pre_signer.name = 'Kevin Sylvestre'
pre_signer.email = 'kevin#fake.com'
pre_signer.tabs = DocuSign_eSign::Tabs.new
pre_signer.tabs.text_tabs = [pre_signer_text]
post_signer = DocuSign_eSign::Signer.new
post_signer.role_name = POST_SIGNER
post_signer.client_user_id = POST_SIGNER
post_signer.recipient_id = 2
post_signer.name = 'Kevin Sylvestre'
post_signer.email = 'kevin#fake.com'
post_signer.tabs = DocuSign_eSign::Tabs.new
post_signer.tabs.text_tabs = []
server_template = DocuSign_eSign::ServerTemplate.new
server_template.sequence = 0
server_template.template_id = TEMPLATE_ID
inline_template = DocuSign_eSign::InlineTemplate.new
inline_template.sequence = 0
inline_template.recipients = DocuSign_eSign::Recipients.new
inline_template.recipients.signers = [
pre_signer,
post_signer,
]
composite_template = DocuSign_eSign::CompositeTemplate.new
composite_template.server_templates = [server_template]
composite_template.inline_templates = [inline_template]
envelope_event = DocuSign_eSign::EnvelopeEvent.new
envelope_event.envelope_event_status_code = 'completed'
envelope_definition = DocuSign_eSign::EnvelopeDefinition.new
envelope_definition.status = 'sent'
envelope_definition.composite_templates = [composite_template]
api_client.request_jwt_user_token(CLIENT_ID, USER_ID, PRIVATE_KEY)
envelope = envelope_api.create_envelope(ACCOUNT_ID, envelope_definition)
pre_signer_recipient_view_request = DocuSign_eSign::RecipientViewRequest.new
pre_signer_recipient_view_request.authentication_method = 'none'
pre_signer_recipient_view_request.client_user_id = PRE_SIGNER
pre_signer_recipient_view_request.user_name = 'Kevin Sylvestre'
pre_signer_recipient_view_request.email = 'kevin#fake.com'
pre_signer_recipient_view_request.return_url = 'https://ksylvest.com'
pre_recipient_view = envelope_api.create_recipient_view(ACCOUNT_ID, envelope.envelope_id, pre_signer_recipient_view_request)
url = pre_recipient_view.url
`open #{url}`
puts "Continue?"
gets
# at this point I'd like to enter values for tabs...
post_signer_text = DocuSign_eSign::Text.new
post_signer_text.value = 'Omega'
post_signer_text.tab_label = 'post_value'
post_signer_recipient_view_request = DocuSign_eSign::RecipientViewRequest.new
post_signer_recipient_view_request.authentication_method = 'none'
post_signer_recipient_view_request.client_user_id = POST_SIGNER
post_signer_recipient_view_request.user_name = 'Kevin Sylvestre'
post_signer_recipient_view_request.email = 'kevin#fake.com'
post_signer_recipient_view_request.return_url = 'https://ksylvest.com'
post_recipient_view = envelope_api.create_recipient_view(ACCOUNT_ID, envelope.envelope_id, post_signer_recipient_view_request)
url = post_recipient_view.url
`open #{url}`
You could add the same person to sign twice, as two separate recipients that are the same person. You can generate different recipient views. You can set the routing order to be different. Only reason I didn't post this as an answer is that you may mean that you need to pause the envelope?
you can add tabs using your code where you have post_signer.tabs, but if you want to modify existing tabs that came from the template then you have to create the envelope in draft mode ("created") and then make a different API call to modify the tabs and then a final API call to send it. Another option is to pause the envelope and "correct" it.
Pause envelope workflow code examples
https://github.com/docusign/docusign-esign-ruby-client/blob/c477b07c2f578214fdf7d0c5a33355f01e9a0b4e/lib/docusign_esign/api/envelopes_api.rb#L6132 update_recipients() method should do the trick...
I have carefully reviewed answers to Interactively validating Entry widget content in tkinter, but my script fails to restore previous value if the validate command returns False. I captured %P and %s and print them out...They both show the same value.
import tkinter as tk
class Controller :
def __init__(self) :
i=10
j=20
# list comprehension
self.entry_widgets = [[None for col in range(j)] for row in range(i)]
#print(self.entry_widgets)
self.values = [["string"+str(row) + str(col) for col in range(10)] for row in range(20)]
#print(self.values)
class EnterBox(tk.Entry):
def __init__(self,*args,**kwargs):
#print (args)
self._modified = False
self._save = 0
self._raise = 1
self._lower = 2
frame, i,j, *newargs = args
self._content = tk.StringVar()
# tk.Entry.__init__(self,frame,*newargs,
# validate = 'focusout',
# validatecommand = vcmd,
# **kwargs)
tk.Entry.__init__(self,frame,*newargs,**kwargs)
vcmd = (self.register(self._revert), '%P', '%s')
ct.entry_widgets[i][j] = self
self.config(textvariable=self._content)
self.config(validate = "focusout")
self.config(validatecommand = vcmd )
x=(ct.values[i][j])
self.insert(0,x)
#self._content.set(x)
self.bind("<Return>",lambda event, x=self._save : self._action(event,x) )
self.bind("<Button-2>",lambda event, x=self._save : self._action(event,x) )
self.bind("<FocusIn>", lambda event, x=self._raise : self._action(event,x))
self.bind("<FocusOut>", lambda event, x=self._lower : self._action(event,x))
self.bind('<Button-3>', lambda event, x=self._lower : self._action(event,x))
self.grid(column=i+1,row=j+2)
def _revert(self,P,s):
print ("Hi There")
print(P)
print(s)
return False
def _action(self,event,action):
print(str(action)+' ' + str(event))
if action == self._save :
ct.values[i][j] = self._content.get()
self.config(bg='lightskyblue2')
self._modified = True
elif action == self._raise :
self.config(bg = 'light pink')
elif action == self._lower :
self.config(bg = 'gray80')
self._modified = False
else :
print('action value is bad action =>' + str(action))
if "__main__" == __name__ :
root = tk.Tk()
frame = tk.Frame()
i=j=0
ct = Controller()
root.grid()
frame.grid()
check = EnterBox(frame,i,j,width = 24)
check2 = EnterBox(frame,i+1,j,width = 24)
root.mainloop()
I have tried removing all other bindings, to no avail.
Interestingly, but a separate issue, If I use StringVar. set instead of self.insert, (see commented out line) the validate command runs once, and never again despite several focus changes. Using Python 3.8
The validation isn't designed to restore anything if the validation happens on focusout. The validation can only prevent characters from being added at the time they are added. You will have to add code to restore the previous value.
Here is part of some code i create for a project in tkinter using sqlite3 as a database in python. Im trying to make it so that when a user enters their values into the entry fields it only accepts integer values, and tried to implement this into the validation function. Ive tried using the try and except method, but this still seems to allow all values to be added to the table. How else could i attempt to make this work?
def validation (self):
try:
int(self.inc.get()) and int(self.out.get()) == True
except ValueError:
self.message['text'] = 'Value must be a number!'
def adding (self):
if self.validation:
query = 'INSERT INTO data VALUES (?,?)'
parameters = (self.inc.get(), self.out.get())
self.run_query (query, parameters)
self.message ['text'] = 'Record [] added' .format (self.inc.get ())
self.inc.delete (0, END)
self.out.delete (0, END)
else:
self.message['text'] = 'Income or outgoing field is empty'
self.viewing_records()
def deleting (self):
self.message ['text'] = ''
try:
self.tree.item(self.tree.selection ()) ['values'][0]
except IndexError as e:
self.message['text'] = 'Please, select record!'
return
self.message['text'] = ''
Income = self.tree.item (self.tree.selection ()) ['text']
query = 'DELETE FROM data WHERE totalinc = ?'
self.run_query (query, (Income, ))
self.message['text'] = 'Record [] deleted.'.format(Income)
self.viewing_records()
def editing (self):
self.message['text'] = ''
try:
self.tree.item (self.tree.selection ())['values'][0]
except IndexError as e:
self.message['text'] = 'Please select record'
return
name = self.tree.item (self.tree.selection ())['text']
old_out = self.tree.item (self.tree.selection ())['values'][0]
self.edit_wind = Toplevel ()
self.edit_wind.title ("Editing")
Label (self.edit_wind, text = 'Old income:').grid (row = 0, column = 1)
Entry (self.edit_wind, textvariable = StringVar(self.edit_wind, value = name), state = 'readonly').grid(row = 0, column = 2)
Label (self.edit_wind, text = 'New income:').grid(row = 1, column = 1)
new_inc = Entry (self.edit_wind)
new_inc.grid (row = 1, column = 2)
Label (self.edit_wind, text = 'Old outgoing:').grid (row = 2, column = 1)
Entry (self.edit_wind, textvariable = StringVar(self.edit_wind, value = old_out), state = 'readonly').grid(row = 2, column = 2)
Label (self.edit_wind, text = 'New outgoing: ').grid(row = 3, column = 1)
new_out = Entry (self.edit_wind)
new_out.grid (row = 3, column = 2)
Button (self.edit_wind, text = 'Save changes', command = lambda: self.edit_records (new_inc.get(), name, new_out.get(), old_out)).grid (row = 4, column = 2, sticky = W)
self.edit_wind.mainloop()
def edit_records (self, new_inc, name, new_out, old_out):
query = "UPDATE data SET totalinc = ?, totalout = ? WHERE totalinc = ? AND totalout = ?"
parameters = (new_inc, new_out, name, old_out)
self.run_query (query, parameters)
self.edit_wind.destroy()
self.message['text'] = 'Record [] changed.' .format (name)
self.viewing_records()
if __name__ == '__main__':
wind = Tk()
application = Product (wind)
wind.mainloop()
str = '8'
if str.isdigit():
print(str)
I suggest taking a look at is isdigit().
I have written this function:
def duplicate_sheet1(wb, title=None):
if title is None:
title = wb.sheet1.title + ' DUPLICATE'
wb._sheet_list = [wb.sheet1]
wb.add_worksheet(title, wb.sheet1.row_count, wb.sheet1.col_count)
wb._sheet_list = wb._sheet_list[::-1]
wb._sheet_list[0].update_cells(wb._sheet_list[1]._fetch_cells())
...everything works as expected upon inspection with a debugger except update_cells, when I _fetch_cells for worksheet 0 after running the code, the sheet is empty.
Apparently the list returned by _fetch_cells is not the same as what is expected by update_cells. This may be because _fetch_cells does not include empty cells in the returned list, update_cells may only work with a 1 or 2-D grid--I am unsure.
Here is the work-around I found, apologies as the code could could probably be improved:
def duplicate_sheet1(wb, title=None):
if title is None:
title = wb.sheet1.title + ' DUPLICATE'
wb._sheet_list = [wb.sheet1]
wb.add_worksheet(title, wb.sheet1.row_count, wb.sheet1.col_count)
wb._sheet_list = wb._sheet_list[::-1]
cell_list = build_cell_list(wb._sheet_list[0], wb._sheet_list[1])
wb._sheet_list[0].update_cells(cell_list)
def build_cell_list(new_worksheet, old_worksheet):
fetched = old_worksheet._fetch_cells()
max_row = fetched[-1].row
max_col = max([cell.col for cell in fetched])
cell_list = new_worksheet.range('A1:' + chr(max_col + 64) + str(max_row))
for cell in cell_list:
cell.value = next(
(
f.value for f in fetched
if f.col == cell.col and f.row == cell.row
),
'',
)
return cell_list
I am using powerbuilder 11.2 and I have a pbl that creates a main screen. The user enters an order number in the textbox and hit enter and it fills in data in the bottom of the screen. I am trying to get debugging to hit a breakpoint in my function but it seems to ignore the breakpoint. Is there a way to break into the function? I have a variable I need to evaluate and I can't seem to get into the function while running. Here is the code:
Decimal{2} ld_total_hrs,ld_load_hrs,ld_unload_hrs
long ll_stops_rowcount, ll_row, ll_type, ll_ord_number, ll_rd_rowcount
datetime ldt_1st_stop, ldt_last_stop, ldt_start_time, ldt_end_time, ldt_deliver_time
string ls_dest_id, ls_type, ls_pay_id, ls_ref_number, ls_pay_leg_config
boolean lb_first_drop = TRUE
ld_load_hrs = 0
ld_unload_hrs = 0
SetNull(ldt_deliver_time)
ll_stops_rowcount = dw_trip.RowCount()
If ll_stops_rowcount < 1 then Return 0
For ll_row = 1 to ll_stops_rowcount
If ll_row = 1 then
ldt_1st_stop = dw_trip.GetItemDateTime ( 1, "stops_stp_arrivaldate" )
End if
If dw_trip.GetItemString(ll_row,"stops_stp_type") = "PUP" then
ldt_start_time = dw_trip.GetItemDateTime(ll_row,"stops_stp_arrivaldate")
ldt_end_time = dw_trip.GetItemDateTime(ll_row,"stops_stp_departuredate")
ld_load_hrs = ld_load_hrs + (f_datetimediff(ldt_start_time,ldt_end_time)/60)/60
End if
If dw_trip.GetItemString(ll_row,"stops_stp_type") = "DRP" then
ldt_start_time = dw_trip.GetItemDateTime(ll_row,"stops_stp_arrivaldate")
ldt_end_time = dw_trip.GetItemDateTime(ll_row,"stops_stp_departuredate")
ld_unload_hrs = ld_unload_hrs + (f_datetimediff(ldt_start_time,ldt_end_time)/60)/60
// get the first drops info for the report if paylegaslane is true else get last drop
ls_pay_leg_config = is_PayLegConfig
If is_CompanyOverride=true then
ls_pay_leg_config = "ByLeg"
End if
//TGRIFFIT - PayLegConfig = 'ByLeg' in TMW is equivalent to 'PayLegAsLane = 'Y' in FSS
if Upper(ls_pay_leg_config) = 'BYLEG' then
If lb_first_drop Then
ldt_deliver_time = ldt_end_time
ls_dest_id = dw_trip.GetItemString(ll_row,"stops_cmp_id")
ls_ref_number = dw_trip.GetItemString(ll_row,"stops_stp_refnum")
lb_first_drop = FALSE
End if
else
ldt_deliver_time = ldt_end_time
ls_dest_id = dw_trip.GetItemString(ll_row,"stops_cmp_id")
ls_ref_number = dw_trip.GetItemString(ll_row,"stops_stp_refnum")
end if
End if
Next
ldt_last_stop = dw_trip.GetItemDateTime ( ll_stops_rowcount, "stops_stp_departuredate" )
ld_total_hrs = (f_datetimediff(ldt_1st_stop,ldt_last_stop)/60)/60
ll_ord_number = long(dw_triptab.GetItemString(1,"ord_number"))
//If g_messlevel% < 1 Then
if gnv_app.ii_MessLevel < 1 Then
ids_revdist.Reset()
End if
//Load the datastore that stores all the revenue distribution values
ll_rd_rowcount = ids_revdist.RowCount()
ids_revdist.InsertRow(0)
ll_rd_rowcount ++
ids_revdist.SetItem(ll_rd_rowcount,"mov_number",i_movenum%)
ids_revdist.SetItem(ll_rd_rowcount,"lgh_number",dw_trip.GetItemNumber(1,"stops_lgh_number"))
ids_revdist.SetItem(ll_rd_rowcount,"total_hours",ld_total_hrs)
ids_revdist.SetItem(ll_rd_rowcount,"load_hours",ld_load_hrs)
ids_revdist.SetItem(ll_rd_rowcount,"unload_hours",ld_unload_hrs)
ids_revdist.SetItem(ll_rd_rowcount,"deliver_date",ldt_deliver_time)
ids_revdist.SetItem(ll_rd_rowcount,"dest_code",ls_dest_id)
ids_revdist.SetItem(ll_rd_rowcount,"ref_number",ls_ref_number)
Return ids_revdist.RowCount()
I need to evaluate this line specifically and I set a breakpoint at this line:
ls_pay_leg_config = "ByLeg"
as well as the following lines. It does not break. I am rusty at PowerBuilder and can figure this out.
Put the breakpoint at the start of the loop.