I am using Odoo version 10.0 and I have got Point of Sale module installed. I have connected receipt printer and barcode scanner with the POS Box and they are shown connected in the status page (192.168.x.x/hw_proxy/status). In the Point of Sale settings, I have indicated the IP address of the POS box and checked 'Barcode scanner' and 'Receipt Printer' options.
Receipt printer is working fine, however, the problem is that whenever I scan the barcode, I am not getting any response. Where am I going wrong?
I followed this link answer given by #Ahmed Shoman. I changed the configuration of my barcode scanner to USB Keyboard. So accomplished this by scanning barcode in LS-2208 manual page number 109 (HID Keyboard Emulation).
Related
According to official Whatsapp documenttion, if you want to make a clickable html link that triggers a new chat window in Whatsapp, regardless of (1) the destination phone number being in your contacts or not and (2) of OS (works in Web, iOS and Android), all you have to do is create a link like this:
Click here to open Whatsapp
In Google Chrome / MacOs, if I have Whatsapp Desktop installed, as soon as I click that link, I get a new tab (due to target = blank) with an Whatsapp web page containing a button 'Click here to chat', but Whatsapp Desktop imediatelly intercepts the link and comes to the foreground and creates a new chat with that phone number. That's the behavior I'm hoping for.
On Google Chrome Windows, on the other hand, Whatsapp Desktop doesn't intercept the link, so Whatsapp's web page just sits there waiting for me to click the button. The problem is that every time you click the button, you have to wait for the full Whatsapp WEB (not desktop) to load, which takes forever, specially if use this feature all the time.
I tried using whatsapp:// syntax but it doesn't work in Windows (does nothing when clicked), and in MacOs it triggers Whatsapp Desktop but errors out unless you have that contact in your contact list already (api.whatsapp.com doesn't have this limitation).
In short: any way to make a clickable link that, on Chrome/Windows, will trigger Whatsapp Desktop instead of forcing the user to load (every time) whatsapp web?
Building on Anand's answer, here is a reg file that adds the necessary entries.
Note: Be sure to replace YOUR_USERNAME_HERE with, um, your real Windows user-name:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\whatsapp]
#="URL:whatsapp"
"URL Protocol"=""
[HKEY_CLASSES_ROOT\whatsapp\shell]
#="open"
[HKEY_CLASSES_ROOT\whatsapp\shell\Open]
[HKEY_CLASSES_ROOT\whatsapp\shell\Open\command]
#="\"C:\\Users\\YOUR_USERNAME_HERE\\AppData\\Local\\WhatsApp\\WhatsApp.exe\" %1"
Taking cue from Rovann Linhalis's answer, following settings worked for me in Windows 10 Pro 1809 with WhatsApp Desktop Installed
In HKEY_CLASSES_ROOT create new key whatsapp
Then in HKEY_CLASSES_ROOT\whatsapp change default string value to URL:whatsapp
In HKEY_CLASSES_ROOT\whatsapp add new string value with value name URL Protocol and value data empty
New Key under HKEY_CLASSES_ROOT\whatsapp with name shell
In HKEY_CLASSES_ROOT\whatsapp\shell change default string value to open
New Key under HKEY_CLASSES_ROOT\whatsapp\shell with name Open
New Key under HKEY_CLASSES_ROOT\whatsapp\shell\Open with name command
In HKEY_CLASSES_ROOT\whatsapp\shell\Open\command change default string value to
"C:\Users\{YOUR-PC-USERNAME}\AppData\Local\WhatsApp\WhatsApp.exe" %1
Make sure to replace placeholder {YOUR-PC-USERNAME} with your username.
Example whatsapp://send/?phone=+{countryCode}{mobileNumber}&text=HELLO%20WORLD
To open whatsapp: // in windows, just add the following registry:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\whatsapp]
"URL Protocol"=""
[HKEY_CLASSES_ROOT\http\DefaultIcon]
#="C:\\Users\\[USERNAME]\\AppData\\Local\\WhatsApp\\WhatsApp.exe,0"
[HKEY_CLASSES_ROOT\whatsapp\shell]
#="open"
[HKEY_CLASSES_ROOT\whatsapp\shell\open]
[HKEY_CLASSES_ROOT\whatsapp\shell\open\command]
#="\"C:\\Users\\[USERNAME]\\AppData\\Local\\WhatsApp\\WhatsApp.exe\" \"%1\""
but I still have trouble starting a conversation after the last update.
We have implemented a tablet-based application using Oracle MAF. The application runs on Windows UWP. When it was rolled out last year, it has been working fine until the customers upgraded Windows UWP on their laptops to Windows Anniversary edition. After some investigation, We found the following issues:
When user clicks on input text fields in a popup dialogue, the
application randomly crashes (not always but frequently).
When user clicks on input text fields in a normal window (i.e. not in a popup dialogue), and if the screen resolution is scaled (e.g. 150%), the
application also randomly crashes.
When screen resolution is not scaled (i.e. 100%), clicking on input text fields in a normal window
does not seem to cause crash. However, clicking on input text fields
in a popup dialogue can still cause crash.
We could not find any useful/relevant info in Windows log or in our application log.
We have also tested our application with the latest Windows Creator Edition and MAF 2.4.1, we found that the chances of random crashing seemed to have decreased, but crashing could still happen.
We have checked the Oracle MAF certification information at http://www.oracle.com/technetwork/developer-tools/maf/documentation/maf241certmatrix-3746359.html.
It states that "Any tablet or desktop running Windows 10 with Intel processor" are supported. Our customers' laptop specs are:
Lenovo Yoga with Intel Core i5 processor;
Windows 10 Anniversary Edition;
Full High Resolution screen (1920x1080)
Therefore, we believe the customer laptops provide certified runtime environment for MAF applications.
We have researched various technical forums. There seems to be little information about using MAF under Windows UWP environment.
Because our application has been used in production, and the customer corporate mandate is to use Windows 10 Anniversary edition, the customer expressed grave concerns to us for choosing MAF as the mobile platform technology, and we are now under enormous pressure to fix this issue. Any suggestions and pointers will be highly appreciated.
If you can create a reusable test case, my recommendation to you is to lodge a Service Request with Oracle Support so Oracle's development teams can look at this.
We have done further investigation on the issue "input text field causing crash on Windows 10 Anniversary Edition". This time we used the demo CompGallery application from Oracle. We navigated to the "text box" tab, clicked on the text box in "outside a form", entered some text, then clicked on "inside a form" text box. The application crashed (or repeat the above sequence a couple of times on Windows Creator Edition, the application would crash). Note by using "tab" key or screen tapping to navigate between input text fields, we can avoid crashing. With extra clicks on different input text fields before entering text, we can avoid crashing as well.
The CompGallery screen is shown below:
We then looked at the Windows log, not much details were revealed. It contains an event related to the failure of edgethtml.dll, as shown in the screenshot below.
I am creating a system that when the user uses the barcode scanner, it will automatically fill into a specific field.
Example: The cursor is in the textfield4, when I click the barcode scanner, the input should be placed in textfield1.
Thanks in advance for the help.
I have downloaded the SDK but I'm having a compatibility issue. I am using symbol barcode scanner LS2208. The SDK Provided by motorola isn't working.
I tried catching the time of input when enter is pressed. 1st scan is good, after that it leaves out the 1st few characters behind.
I've just purchased an Opticon F31 2D barcode scanner for use in a cocoa mac application as a USB Serial device.
We've used the NLV 2101 and scanned the C01 barcode from the universal manual which works, but the F31 always gives back a bad scan error and stays in HID mode (acts as a keyboard). Have I bought the correct scanner or is this one faulty?
It turns out that the command code to switch the scanner to VCP mode doesn't work on the F31. You need to use the barcodes on the following URL to switch between VCP and HID mode.
http://wiki.opticon.com/index.php/2D_Scanner_USB_Default
We have the Zebra TLP 2824-Z Plus label printer (ZLP). We recently purchased it, installed the driver and software successfully, and calibrated successfully (held button down at solid green, got single blink then double blink, and then released the button). We went to Zebra and retrieved the updated drivers (certified) and installed them (fyi have tried with and without these drivers - will do nothing without them).
The system it is installed on via USB is a Windows XP Pro 32-bit SP3.
Immediately after configuration, it will do a test print, and let us send the command to feed a label. If we try to print configuration or anything else, to include printing actual labels, it prints two labels/pages, stops, and then blinks red. If we lift the top off and put it down, it blinks green until we press the button. At that time, it will feed about 2 to 3 inches of labels and then print one label. The process repeats indefinitely until we uninstall the printer.
No, clearing the documents will not stop it. A hard reset will not stop it. The only way to get it to do anything else is to uninstall it and start all over again.
How do we fix this issue so we can get a configuration or just print our labels? Or, better yet, what are we doing wrong and how do we do it right? Our last printer worked fine with the exception that they stopped making the labels we used with that printer.
The drive sends down an initialization sequence for the printer based on the settings in the Printer Preferences. If, for example, your Printer preferences say that the printer is Thermal mode instead of direct thermal, the driver will send down the command to set the printer to Thermal mode (Ribbon). If your printer is printing Direct Thermal, and has no ribbon physically installed, the printer will think it is in an error mode with no ribbon. This could cause the issue you are seeing.
Ensure that your Printer Preferences are accurate to your printer's configuration, or disable the initialization sequence in the driver
Yes. Just make sure all the settings are correct.