Comments (10)
darickc
commented on July 29, 2024
It sounds like it is trying to load an image before the getDom() function is called. I think moving where this.updateImageList(); is called can fix this. I'll try it out and update push the change.
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RStadlmair
commented on July 29, 2024
Hi !
Just pulled your latest version and did npm install. Error is gone, still a no-show on the screen. Any Logs i may deliver for further debugging ?
R.
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darickc
commented on July 29, 2024
Try disabling all other modules except maybe the clock.
Also, I don't know if it matters, but I don't have a trailing slash in the image paths. So try removing that:
imagePaths: ['modules/MMM-BackgroundSlideshow/exampleImages']
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RStadlmair
commented on July 29, 2024
Hey Darickc!.
Updated Raspbian, MMM and your Module to latest version (including npm install)
Disabled all Modules except Clock and yours in config.js
Used your default config settings in config.js
Still no-show – sorry. How can I help figuring out what the problem is?
mfg/R.
Von: Darick Carpenter <[email protected]>
Gesendet: Montag, 18. Mai 2020 20:14
An: darickc/MMM-BackgroundSlideshow <[email protected]>
Cc: Roman Stadlmair [rconsult] <[email protected]>; Author <[email protected]>
Betreff: Re: [darickc/MMM-BackgroundSlideshow] Uncaught TypeError: Cannot read property 'childNodes' of undefined ... (#75)
Try disabling all other modules except maybe the clock.
Also, I don't know if it matters, but I don't have a trailing slash in the image paths. So try removing that:
imagePaths: ['modules/MMM-BackgroundSlideshow/exampleImages']
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sparky56
commented on July 29, 2024
I have been having the same problem, no image. I did remove the / from the path, no help.
I have tried this on a pi zero W and RPI 3b+ its the same. I did use different .img
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darickc
commented on July 29, 2024
I'm not sure how to help. What I would do is allow remote connections to the device by adding the following to your config:
address: '', port: 8080, ipWhitelist: [],
Then you can connect to it from another computer. Open up chrome on your computer, type in the IP and port of your raspberry pi and it should open it up (http://ipaddress:8080). Then you can hit F12 (on windows) to open the developer tools. On the sources tab in the left pain go to modules/MMM-BackgroundSlideshow/BackgroundSlideshow.js.
You can set breakpoints and see what values it is setting and step through the code.
I have a raspberry pi at my office that I'll do a fresh install on and see if I have any issues, but won't be until at least Monday before I get in there.
Sorry for not being much help.
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sparky56
commented on July 29, 2024
Thanks for your help.
I did like you said and found I have 8 errors
Cannot GET /modules/MMM-BackgroundSlideshow/node_modules/exif-js/exif.js
error above is the only one I can pull up to list for you.
my other errors were other modules that work, so I'm surprised they had errors.
Jon Aultman
…On Thu, May 21, 2020 at 10:32 AM Darick Carpenter ***@***.***> wrote:
I'm not sure how to help. What I would do is allow remote connections to
the device by adding the following to your config:
address: '', port: 8080, ipWhitelist: [],
Then you can connect to it from another computer. Open up chrome on your
computer, type in the IP and port of your raspberry pi and it should open
it up (http://ipaddress:8080). Then you can hit F12 (on windows) to open
the developer tools. On the sources tab in the left pain go to
modules/MMM-BackgroundSlideshow/BackgroundSlideshow.js.
You can set breakpoints and see what values it is setting and step through
the code.
I have a raspberry pi at my office that I'll do a fresh install on and see
if I have any issues, but won't be until at least Monday before I get in
there.
Sorry for not being much help.
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<#75 (comment)>,
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darickc
commented on July 29, 2024
Did you do an "npm install" in the MMM-BackgroundSlideshow folder? If so, can you check that the exif.js file exists?
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cknight725
commented on July 29, 2024
running "npm install" from module folder fixes this issue -- I had same problem with exif.js missing. Thanks!
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Joodie262
commented on July 29, 2024
Having the same problem I think. I ran “npm install” in the module folder but still no luck. How do i check for exit.js file? And what do I do if it’s not there?
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Related Issues (20)
- Using MMM-BackgroundSlideshow with MMM-pages HOT 1
- resizeImages eats RAM HOT 2
- Sending notification to display a single image? HOT 4
- Not Responding to Notifications HOT 3
- nitpicky syntax error in readme
- Image info... But in french??? HOT 2
- Don't repeate until all are used
- Input file filtering (suggestion)
- Pictures original size with blur background
- Image Caption not EXIF Info
- Display in MM position, not fullscreen background. HOT 1
- imageInfo with EXIF IPTC City and Country (proposal)
- Option : recursiveSubDirectories
- best pics HOT 2
- Image folder change function! by MQTT ( Can someone teach me? )
- is there a function to show recent x days pictures only?
- Looking for help / direction - Freezing Right Away HOT 16
- the fade-in is jerky HOT 10
- Picture orientation HOT 8
- where to set unhandled-rejections=strict HOT 3
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