Some Icons of TYPO3 Icon API don't appear - typo3

In TYPO3 7.6, I used the TYPO3 icon API to display an icon for a new CType.
All worked well on the local machine.
After copying the code to a staging-machine, the icons I used are displayed as "missing" (i.e. the red "default-not-found"-icon is displayed instead.)
If I change my icon to a more common one, like "content-table", it is correctly shown. If I change it to a less popular like "content-briefcase", the default-icon is shown.
Deleting chaches didn't solve the problem.
Do I have to activate/load the icons before use?

The problem seems to be depending on the minor version.
I tried it with TYPO3 7.6.15.
There, some of the icon-files where missing in typo3/sysext/core/Resources/Public/Icons/T3Icons/content
After update to TYPO3 7.6.19 everything works as expected

Related

Why local package widgets not showing up time to time?

I have a ui package, this package simply contains some(10+) widgets and they are all just a widgets. None of them some complex controller or etc so when I use them, I can't miss the something like initializers or etc.
So my problem is, after the installation an app(which is contains a lot of witget from that package) everything working correctly like the image.
But if I change the current app on android/real device(and without debug mode), like switching the chrome and spend some time at the browser, after returning the app, all widgets showing off, they are simply dissappering. Like the image;
So my question is simple, why can it be happen? By the way, the divider as shown the middle of the page,is not part of the package, it is located in app/lib folder.
and lastly, I don't give any change but I have 57 svg file in the package but I am not call all of them at same time and their total size just 833,5kb, but maybe it can be related?
I don't have any native knowledge but if anyone can point me some tips, I will be glad.
Not really sure if it's a bug related to the new version of Flutter (3.0.2) but upgrading ext.kotlin_version inside android/build.gradle to 1.7.0 do the trick.

TYPO3 7.6.15 htmlarea buttons has no icons

I got a weired problem with my RTE after updating to 7.6.15. it looks like this
htmlarea buttons without icons
It seems, that the spritesheet "actions.png" (typo3/sysext/t3skin/rtehtmlarea/images/sprites) is not loaded.
Any ideas why?
have you checked the usual information?
does the file exist?
is the file accessible?
what does the browser (e.g. firebug) report? (console, net)
I notice some problems with the icons when the mod_pagespeed was installed. Maybe you have this also installed. Disabling is then required for the backend.
i got the same problem and a frame (where the rte is in) reload does the trick.

navbar links dont appear iphone

so im in the process of developing my own website and understanding bootstrap. just recently uploaded the files to the free server and i see that everything that ive worked on its there and it looks just like i see it on my laptop, except of course for a few things that i cannot make work yet like : the position of logo on the navbar and links not being active when pressed. anyway when i checked on my phone to see how it looked like i couldnt see the links on the navbar, all i could see was a square with lines inside but when i touched it nothing appeared. so what should i do? am i missing a something?
Bootstrap has a mobile navigation built into it but it requires javascript. Ensure you have JS enabled and have included the collapse.js file:
http://getbootstrap.com/javascript/#collapse

Typo3 GraphicMagick Thumbs transparent

Im working on a website using typo3 and the image handler being used is GraphicMagick. At an certain page im displaying an Latest view news item.
This news item contains an media pdf file.
So when I visit that page I will see an Thumb of that pdf since that is being created by GraphicMagick and stored in my typo3temp folder.
Now the real question is.. that this gif file, is like 10-15% transparent at the top.
I have no idea how this comes.. the settings in the installation tool look similar to the onces I use on a different website.
Did anybody see this before and knows how I might resolve this ?
I'm using the following versions:
Typo3: 6.2.11
imagehandler: Graphics Magick
[GFX][thumbnails_png] = 1
Solved it for me, gifs gave me a problem

typo3 FE image links with securedl

We recently moved a working installation of our typo3 website to another server and now some images are displayed wrong. They are being resized (displayed smaller than they actually are) and the anchor tag has this source:
src="/index.php?eID=tx_nawsecuredl&u=0&g=0&t=138......b&file=fileadmin/templates/../images/clear.gif"
As you can see, we use the naw_securedl extension. When I remove everything of the link until fileadmin (/index.php?eID=tx_nawsecuredl&u=0&g=0&t=138......b&file=) the image works, but of course this is not the sense of securedl.
Does anyone know a solution for this? I tried to figure out that is could be the setting "linkFormat" which is currently set to
/index.php?eID=tx_nawsecuredl&u=###FEUSER###&g=###FEGROUPS###&t=###TIMEOUT###&hash=###HASH###&file=###FILE###
and I updated the .htaccess file but it doesn't change anything...
Any help is appreciated. Thanks!