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Found 3 results

  1. Processwire allows us to define predefined tags for images. What if I want to use a repeater field on the page for the purpose? How can I use values of this repeater field as the list of available tags for image fields? Thanks.
  2. How can I identify the current position of a page in a page array? I just want to know if the position is odd or even, to alternately place an image left or right. Lets say I have this code: if($page->children) { foreach($page->children as $child) { // ... if($child->... position is odd ...) { echo "<div class='image_left'> ..."; } if($child->... position is even ...) { echo "<div class='image_right'> ..."; } // ... } } How can I identify if the current position of the page in the page array is odd or even? Thank you
  3. Hello everyone, I'm creating a large scale application which will be used by thousands of people. Part of of the application requires storing temporary information about user's activities. For example, if user comments on certain topic, notification of same should be given to OP and people following the topic. I thought I'd create a subpage with a repeater field having few fields like user id, timestamp & notification status, read/unread (I just don't see why using page table is better in this case, if someone can enlighten me, that'd be great.). But I've read that every repeater item is same as new page, so I'm really confused whether I should just start keeping temporary pages or use a page with repeater field. But for every topic, there can be hundreds of notifications, which I think will be a problematic situation in future. So I am looking for any kind of temporary storage that will not included creating pages. Writing logs to file could be done but i'm not sure how good solution is that and how reliable it'll be. I'd really like a good conversation with someone who understands PW, so I'm here. Thank you all.
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