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- 206 Posts
Hello
I create a snippets which will check if an image exists on a folder.
I also have a different page, from which I can add a image or delete.
When I visit my web page it displays the image. But when I delete that image, MODx keep in this cache the image and then I have error image becaise the src="" can not find it.
After saving my snippests, I discovered that the error disappear, and I also notice when I uncheck the option "delete the cache, when saving", of my snippests, the proble remind,
Then, I deducted that there is a caching problem.
Is there a way to clear the cache, throuh my snippsts when the image is not found?
Many thank for your help
Don't cache your Snippet that checks for the existence of and renders the img src.
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- 206 Posts
Snippets and the MODx Cache
If a document is cacheable then the snippets on that document need to be called as unchacheable [! ].
[ed. note: pierrot1010 last edited this post 12 years, 5 months ago.]
Was that a follow-up question? FWIW, the link you posted is only valid for MODX Evolution (0.9.x/1.x releases).
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- 206 Posts
Oups, then forgive me.
But I called my snippets list this and it works
[[!mySnippets? &page=3]]
I add a ! after [[