They scroll independently.

When I upload my KNX project on home assistant I get the following error: Uploaded file is too large.
My file is 3,7 mB and is a lot smaller than some other projects I've worked on.

Hello. I'm a huge fan of XKNX and I'd love to run the HA Frontend as well.

I'm not a HA expert, but I'm struggling to get up and running.

I've installed knx-frontend via HACS and I added...

knx-frontend:

...to my configuration.yaml, restarted, and reset frontend cache. But, when I click on the new tab in the sidebar, it doesn't load.

Any tips or guidance would be super helpful.

Hi,
trying to upload a project file of 4,5MB size, I got "Upload failed: File is too large".
is there a limit on the KNX project size?

I just needed to restart a device and thought it would have been more convenient if there would be a list of KNX devices in HA with the possibility to restart without firing up the ETS

It would be useful to be able to see long term history in group monitor. There should be a preference for retention period and a cut-off value for realtime browsing, for when your sort the group monitor according to criteria other than time.

In addition to group monitor there could be object view like Schneider Wiser for KNX, where you can browse/filter group addresses and can see the last value seen on bus for that group address and when it was seen.

You're doing magnificent work with the integration.

There are non functional (and not needed) chevrons in the tab menu.

On desktop mode when clicked it disappears, on Safari responsive mode simulating an iphone they just do nothing.

Is it possible to have a longer history in the KNX group monitor view?
Is this data stored in a DB and can bei accessed somehow?

It would be nice if the group monitor table would auto-scroll when new rows are added and last scroll position was at bottom of the table.

it is possible?

/knx/ (without overview or monitor) leads to an empty page.
/knx without trailing slash redirects to overview.

Would be nice to not only see the group address, but also the HA entity name if one exists.

It would be super helpful to be able to see a list of all GA (#76) and then have a possibility to create a new entity based on the Group Address.

Is this something that is in scope of this project?

is_dev_build function is error prone since we use it as not is_dev_build() - which is still False if one forgets the parentheses - like it happend to me with the last dependency update
https://github.com/home-assistant/core/blob/9e666ae0c0c93137586103c1be71a327786a34a9/homeassistant/components/knx/websocket.py#L37
It is not a problem when not running a dev build, so I guess we can just leave it for now, but we should fix it with the next dependency bump or find a better way to deal with these functions. Maybe have a Panel class in __init__.py that holds some attributes used in HA so a single import is enough.

... and make it pass 😉

The KNX project file some how doesn't work for me.

1. I can browse & select a KNX project file and enter the password
2. The processing starts (= wheel starts turning)
3. The processing passes the password check (if enter a wrong password I get an "Invalid password" pop-up message faster approx. 10 seconds)
4. After approx. 30seconds I get an "Upload failed" pop-up with the message "Unknown error".

What could be the issue?

Log Details

Logger: homeassistant.components.websocket_api.http.connection
Source: components/knx/project.py:108
Integration: Home Assistant WebSocket API (documentation, issues)
First occurred: 22:57:16 (1 occurrences)
Last logged: 22:57:16

[548110576848] Error handling message: Unknown error (unknown_error) admin from 192.168.107.201 (Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36)
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/websocket_api/decorators.py", line 26, in _handle_async_response
    await func(hass, connection, msg)
  File "/usr/src/homeassistant/homeassistant/components/knx/websocket.py", line 100, in ws_project_file_process
    await knx.project.process_project_file(
  File "/usr/src/homeassistant/homeassistant/components/knx/project.py", line 110, in process_project_file
    project = await self.hass.async_add_executor_job(_parse_project)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/knx/project.py", line 108, in _parse_project
    return xknxproj.parse()
           ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/xknxproject/xknxproj.py", line 41, in parse
    project = XMLParser(knx_project_content).parse(self.language)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/xknxproject/xml/parser.py", line 63, in parse
    group_address_links = [
                          ^
  File "/usr/local/lib/python3.11/site-packages/xknxproject/xml/parser.py", line 64, in <listcomp>
    _ga_id_to_address[link] for link in com_object.links
    ~~~~~~~~~~~~~~~~~^^^^^^
KeyError: 'GA-2980'

Context

• All HA updates are installed

• I have a approx. 10 KNX entities set up manually in a KNX.yaml file which work fine

• The connection type is 'Tunnel UDP'

• KNX-bus connection works, e.g. the group monitor works

• XKNX Version 2.10.0

• KNX-Frontend Version 2023.5.31.141540

• Connected to bus Yes

• Individual address 1.0.1

• The KNX project file was exported from ETS 5.7.7 (Build 1428; latest 5.x version)

• Reimporting the KNX project file into the ETS (and opening it) works fine

Some covers or blinds aren't allowed to be moved in some cases. E.g. if it is raining or it is too windy.
Of course a knx module has to make that sure, but the controls in Hassio can still be pressed.

Is there any possibility to disable them in case of an alert or would it make sense to implement this feature as a separate sensor address (or multiple addresses for raining and windy at the same time)?

After updating to the latest HA version the names which previously were picked up from the ETS file have disappeared.
The interface still shows the file name and ETS version but apparently the addon does not read them anymore.

The group monitor telegram rows should be clickable to open a "More info" dialog.

This would be handy for mobile where we can't really show all information.

This dialog could have

• an "X" icon on top to close it (and click outside on desktop)
• a "Next" and "Previous" Button" at bottem to traverse the list of telegrams
• details about DPT
• relations of the address in HA entities (tracked in #79 )

Hi,

today I had the challenge that I wanted to change something in HomeAssistant while away from home and I needed the address of a group. It would be so nice if it would be possible to get a List of alle group Adresses, so that I could lookup a new group address without opening my ETS.

When we move to a "Configuration" panel, we should have a "back" navigation button.

I think hass-tabs-subpage and hass-tabs-subpage-data-table would provide those out of the box.

See home-assistant/core#96855

Since we only support Data link layer connections we should call our monitor "Group monitor" instead of "Bus monitor" to use same naming as ETS.

We should show a confirmation dialog when deleting project data.

Instead of the name of the device as configured in the knxproj with ETS, it is using the name of the application.

Example 1

Source: 1.1.9
Source: GIRA Giersiepen Dimming actuator, 4-gang Standard
Destination: 1/2/21
Destination: B1 Hal spots SwTm

It should be

Source: 1.1.9
Source: Dimactuator B
Destination: 1/2/21
Destination: B1 Hal spots SwTm

Example 2

Source: 1.1.32
Source: GIRA Giersiepen Push button sensor 3 Plus 2-gang
Destination: 1/4/36
Destination: D Woonkamer D Actuele Tempratuur

It should be

Source: 1.1.32
Source: TS-9 RTR Woonkamer (this is the value entered for "Name" of device 1.1.32)
Destination: 1/4/36
Destination: D Woonkamer D Actuele Tempratuur

It it is picking up the correct Group Name in the Destination column from the knxproj file.
However, instead of the Device name in the source column, it shows the name of the application that is installed on the device.
We can still identify the device because the device number is also shown, but it is inconvenient if you named everything the project file.

we currently display time in group moitor in millisecond precision with dates starting with year.
Since the table is cleared on every reload, I guess its fine to only display time without date. Maybe add date if the monitor is active over midnight for the older rows. The column could be narrower then.

Add some more information to "Overview" section

• knx-frontend version
• links to xknx, xnxproject and knx-frontend repos / issue trackers
• tint the "Delete Project data" button red
• Add some information text about the project upload - describing what it does and what it is (currently) used for. Something like

Names and information about group addresses, devices, used group objects, topology and building structure is extracted. This information will be used in the KNX Group Monitor. The project itself and the optional password are not stored by Home Assistant.

Mmaybe also rename "Overview" to something more descriptive - Project upload doesn't really fit into "Overview", but is the most prominent thing there currently. Maybe just "Info"

After update to current dev (2023.4.0b4) the panel sometimes just doesn't load in Safari. Chrome seems fine.
It loads after some page reloads 🤷

[Error] Unhandled Promise Rejection: Error: The following properties on element knx-frontend will not trigger updates as expected because they are set using class fields: hass. Native class fields and some compiled output will overwrite ...
	performUpdate (reactive-element.js:774)
	(anonyme Funktion) (reactive-element.js:705)
	asyncFunctionResume
	(anonyme Funktion)
	promiseReactionJobWithoutPromise
	promiseReactionJob

maybe related: nielsfaber/alarmo@0919965

24 light, 9 cover, 20 sensor, group monitor on knx see all but i can't manage the entiry in HA.

KNX page on HA:

group monitor:

I've Add the KNX Integration, configurated it on automatic simply sending the ip address of my knx device. I've also GoogleHome that work with light and cover, so I think that KNX configuration allow to view the entity, but i can't see except in the group monitor.

To avoid caching issues in HA we need to cache the frontend artifact before releasing.

Needs custom websocket commands
Needs a telegram_received_cb in the custom integration that listens to the telegrams and stores them somewhere

Trying to upload my project file gives the following error:

Uploaded file is too large

My project file is 46MB in size. I'm using HAOS 10.2 on a KVM VM and HA 2023.6.1 and there is enough free space.

HA users are from all around the world and thus we should add i18n support to have support for multiple languages.

We could use crowdin for that potentially.

Bus monitor isn't compatible with narrow screens.

I guess we could only display

• time
• destination
• payload

and omit the other colums.

I uploaded my project from ets but cannot see the project tab

It would be helpful if there would be some explanation what this panel does. E.g. I had configured everything manually and I don't have a clue what happens when importing the ETS project file. I don't want to mess up this setup. So some explanation in the panel would be helpful to give users a hint about what it does in detail.

I believe it would be useful if user could send KNX telegram to KNX interface from Home Assistant.

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