Dear all,
I am trying to import invoices following the instructions in wiki.
Version of invoiceplane: 1.5.3
First problem: the file “invoice_items.csv” does not show up in the import data page. The files “invoices.csv” and “invoice_items.csv” have been uploaded “/uploads/import” folder
Second problem:
When I try to import the file “invoices.csv” I got the following warnings and errors:
I thank in advance for any support given.
A PHP Error was encountered
Severity: Notice
Message: Undefined property: CI::$mdl_invoice_groups
Filename: core/Model.php
Line Number: 77
Backtrace:
File: /application/modules/invoices/models/Mdl_invoices.php
Line: 210
Function: __get
File: /application/modules/import/models/Mdl_import.php
Line: 232
Function: create
File: /application/modules/import/controllers/Import.php
Line: 86
Function: import_invoices
File: /index.php
Line: 327
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /vendor/codeigniter/framework/system/core/Exceptions.php:271)
Filename: core/Common.php
Line Number: 564
Backtrace:
An uncaught Exception was encountered
Type: Error
Message: Call to a member function where() on null
Filename: /application/modules/invoices/models/Mdl_invoices.php
Line Number: 210
Backtrace:
File: /application/modules/import/models/Mdl_import.php
Line: 232
Function: create
File: /application/modules/import/controllers/Import.php
Line: 86
Function: import_invoices
File: /index.php
Line: 327
Function: require_once