Database chain operation [10. Template paging example] // Incorrect $right = $list->toArray(); // Correct $right = $list->toArray()["data"];

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Omission error in thinkphp6.0 rapid development manual (case version)

迷心兔 2020-02-13 01:04:43

1240

Database chain operation [10. Template paging example]

//Error

$right = $list->toArray();

//Correct

$right = $list->toArray()["data"];

迷心兔

reply all(1)

欧阳克2020-02-13 17:13:43 1 floor

$right = $list->toArray();

I’ve seen this and it’s no problem. No need to add another layer of ["data"];

Error, please send a screenshot for me to take a look at.

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reply I can't insert a picture into my reply. I'll put it online and you can click on the link. https://blog.csdn.net/mixintu/article/details/104302187

迷心兔 author 2020-02-13 20:37:58

reply This index method has been modified several times. Do you have all the code?

迷心兔 author 2020-02-13 20:42:01

reply $right = $list->toArray(); This is indeed no problem, as is the image you uploaded. The problem lies in: the paginate function requires one more layer. Still no problem, the return values of the two functions paginate and select are different.

查无此人 author 2020-02-14 14:46:14

reply Not modified: In the console: 'status' => isset($param['status']) ? $param['status'] : 0,//This is 0, I reported an error today In view: <td>{if $right_v['status']==1}on{else/}off{/if}</td> After modification: In the model: public function getStatusAttr($v){ $status = [ 1=>'Open', 2=>'Close' ]; return $status[$v]; } In the console: 'status' => isset($param['status']) ? $param['status'] : 1,//No error will be reported in this way In view: <td>{$right_v['status']}</td>

迷心兔 author 2020-02-14 15:41:12

reply The paginate function does have one more layer. Directly use $right = $list->toArray(); There is an error in traversal in my code, hahaha, I don’t know why. In the end I still used your code in the model

迷心兔 author 2020-02-14 15:43:33

reply Sorry, I responded to your content by carriage return and line change, but the content of the reply was all in one piece.

迷心兔 author 2020-02-14 15:44:53

reply Oh, and one more thing: You can find this [view code: edit.html] in [thinkphp6.0 request], there are three edit.html [should be edit.html, add.html, index.html]

迷心兔 author 2020-02-14 15:51:54

reply Well, just solve it. My carriage return and line feed also have no effect.

查无此人 author 2020-02-14 21:40:55

reply In my code, there is a small bug in the add page, [No change: <option value="0">Close</option>] [Changed<option value="2">Close</option>]

迷心兔 author 2020-02-15 00:48:03

reply [No change: option value="0">Close</option】【已改：option value="2">Close</option]

迷心兔 author 2020-02-15 00:49:17

reply The first two replies are incomplete. Sorry, you can check the link: https://blog.csdn.net/mixintu/article/details/104302187

迷心兔 author 2020-02-15 01:01:36

reply Could you please tell me how you write to switch [content on the right]? I wrote some myself today: https://blog.csdn.net/mixintu/article/details/104302187

迷心兔 author 2020-02-15 18:13:40

reply I used the built-in paginate function today and it can output data, but the pagination code does not appear in some templates.

迷心兔 author 2020-03-02 14:39:01