Timeline for Trouble with FieldItemList::view
Current License: CC BY-SA 3.0
14 events
| when toggle format | what | by | license | comment | |
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| Nov 9, 2015 at 20:54 | comment | added | Hendrik | Yes, that seems to work. Thanks. I think I'm getting the hang of it now … | |
| Nov 9, 2015 at 12:16 | comment | added | 4uk4 |
Depending on what you are building you can try to add a 'data'-index: $row['email']['data']['#markup']
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| Nov 9, 2015 at 11:47 | comment | added | Hendrik |
I've tried the $row['email']['#markup'] line, but it doesn't work …
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| Nov 8, 2015 at 11:25 | comment | added | Hendrik | Good point, and thanks, your examples are indeed helpful. I guess what I was trying to do is to invoke the default formatter for the field, in the same way that the field is displayed when the entity is rendered for viewing. What I wanted to avoid is to implement the formatter in two places (both Formatter class and ListBuilder). What confused me is that there is a view() method that doesn't seem to work. | |
| Nov 8, 2015 at 9:27 | history | edited | 4uk4 | CC BY-SA 3.0 |
added 420 characters in body
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| Nov 8, 2015 at 9:10 | comment | added | 4uk4 | I don't know what you are trying to do, if you render a field, it will go to the entire render system, you can theme this with your own template and so on. I put two alternatives into my answer. | |
| Nov 7, 2015 at 22:54 | comment | added | Hendrik |
The view() method doesn't work either if I apply it to a node's title field: $row['email'] = $node->title->view();
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| Nov 7, 2015 at 17:04 | history | edited | 4uk4 | CC BY-SA 3.0 |
added 684 characters in body
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| Nov 7, 2015 at 16:40 | comment | added | 4uk4 | According to documentation the function returns "A render array structure of fields for this entity", but when you check how it is used in core, there are examples, where strings are OK. I'll update my answer. | |
| Nov 7, 2015 at 11:08 | comment | added | Hendrik |
I don't think ListBuilder expects render arrays in buildRow(). For example, if I supply a number of static strings, such as $row[] = "Hello, World", the output is just fine.
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| Nov 7, 2015 at 11:06 | comment | added | Hendrik |
I'm not sure I understand what you're saying. In my code, $entity->email->view() doesn't generate a render array, but an error message.
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| Nov 7, 2015 at 8:17 | comment | added | 4uk4 | That makes sense, the error is before the function returns the render array, in your custom entity is no method to render the entity. | |
| Nov 6, 2015 at 21:42 | comment | added | Hendrik | The ID line actually works very well. It's the email line that doesn't. | |
| Nov 6, 2015 at 7:38 | history | answered | 4uk4 | CC BY-SA 3.0 |