Undefined array index: children

In the department management list, when adding a department, an error occurs. It displays: Undefined array ind...

From [ThinkPHPdiscussion group] 2024-04-05 15:57:40 1  0  2598

The page function definitely exists, but when accessed through the program, it prompts that the page function does not exist. What is causing this?

The page function definitely exists, but when accessed through the program, it prompts that the page function ...

From [ThinkPHPdiscussion group] 2022-02-24 11:42:46 0  2  2007

The icon in front of the php file in PhpStorm changes to file

The icon in front of the php file in PhpStorm changed to file. When creating the file, I accidentally entered ...

From [ThinkPHPdiscussion group] 2022-03-01 17:51:56 0  3  1750

How to turn off debugging in tp6

Tried to modify APP_DEBUG = FALSE in .env but still could not turn off the debugging function

From [ThinkPHPdiscussion group] 2022-10-13 10:22:17 0  2  1550

How to determine whether the static insertion or static update of the model is successful?

After the static methods create and update of the tp5 model, how to determine whether the operation is success...

From [ThinkPHPdiscussion group] 2022-03-01 22:56:05 0  1  1443

Why is the "&" address character used in foreach? Is array necessary?

Please help explain it

From [ThinkPHPdiscussion group] 2022-04-25 08:20:34 0  1  1428

Folders under runtime/cache/ in tp6

How can I set the permissions of the automatically generated folder under runtime/cache/ to 777? Do I need to ...

From [ThinkPHPdiscussion group] 2022-05-31 15:14:02 0  0  1412

thinkphp6.0.12 verification code cannot be displayed

I’ve watched the video on installing the TP6 framework several times, but the verification code cannot be disp...

From [ThinkPHPdiscussion group] 2022-05-01 21:51:16 0  3  1406

tp6 constructor invalid

Does anyone know what's going on? The return in the tp6 constructor doesn't work. It's very strange.

From [ThinkPHPdiscussion group] 2022-05-09 08:54:18 0  4  1406

menu position

Why is my position invalid and always the default position?

From [ThinkPHPdiscussion group] 2019-12-23 15:43:46 0  3  1387

Why doesn't my delete function work?

From [ThinkPHPdiscussion group] 2022-10-04 17:38:19 0  2  1383

No error details are reported

Page error! Please try again later ~ ThinkPHP V6.0.12LTS {Ten years of sharpening a sword - a high-performance...

From [ThinkPHPdiscussion group] 2022-04-29 16:41:57 0  1  1379

third chapter

How do I jump to a page in a loop, teacher?

From [ThinkPHPdiscussion group] 2022-03-07 23:13:02 0  1  1365

Error codeAssignments can only happen to writable values

Hello, the error code prompted in this place is as mentioned in the title. How should I deal with it? Thank yo...

From [ThinkPHPdiscussion group] 2022-09-11 04:23:35 0  2  1346

Thumbnail upload failed, why?

Thumbnail upload failed, why?

From [ThinkPHPdiscussion group] 2022-02-08 12:18:59 0  3  1335