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WinDev Forum
Beiträge im Thema:
Erster Beitrag:
vor 3 Jahren, 9 Monaten
Letzter Beitrag:
vor 3 Jahren, 9 Monaten
Beteiligte Autoren:
Piet van Zanten, Fabrice Harari, Paulo Oliveira

[WB19] thumbnails broken

Startbeitrag von Piet van Zanten am 24.09.2014 15:48


No I don't mean that I actually broke my thumbnails ;-)
Recently I noticed that there's a problem on my site with thumbnails.
e.g. I have a table that shows a photo in a thumbnail when a row is selected.
The first one shows ok, but when selecting a different row, the thumbnail shows a "broken" image, indicating that there's a broken link.
When I click the thumbnail the popup shows the right image though :confused:.

This also happens on other pages where images need to be displayed dynamically: the first shows ok, after that: end of story.

This is only in deployed mode, on testmode all works fine.
Deployed it worked fine too, until recently, and I cannot think of anything I changed on my server.
I'm suspecting a problem with the temporary storage of the thumbnail, but don't know where to look.

Did anyone experience the same?
My server is Windows Web Server 2008 R2 with IIS7



I don't know if the problem is the same but check this post

von Paulo Oliveira - am 24.09.2014 16:01
Hi Piet

does it happen with all browser, or is it maybe linked to the IE ajax "optimization" that we are all suffering from ?

Best regards

von Fabrice Harari - am 24.09.2014 17:04
Hi Fabrice,

It is in all browsers.


von Piet van Zanten - am 25.09.2014 08:36
Hi Paolo,

I don't think so, because I don't see any hfcs generated temporary files in c:\windows\temp


von Piet van Zanten - am 25.09.2014 08:39

The problem occurs also on thumbnails that are not in a database, but on disk directly accessible.
I checked all pages where I use thumbnail controls: everywhere this same issue.
So it's a general issue regarding the thumbnail control.


von Piet van Zanten - am 25.09.2014 09:02

Re: [WB19] thumbnails broken: SOLVED?


A restart of the server solved the problem, leaving me in the dark as to what caused it.


von Piet van Zanten - am 26.09.2014 15:01
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