This is really difficult for me to wrap my head around, so please excuse me if I don't give a good enough explanation of the situation.
这对我来说真的很困难，所以如果我对这种情况没有给出足够好的解释，请原谅。
I have a table "tasks", and the only column that I'm really using for this problem is | tasks_id |.
我有一个表“任务”，我真正用于此问题的唯一列是| tasks_id |。
I created another table "subtasks", and it has these relevant columns:
我创建了另一个表“子任务”，它有这些相关的列：
| subtasks_id | subtasks_title | subtasks_tasks_id |
| subtasks_id | subtasks_title | subtasks_tasks_id |
For each row in the table "tasks", there are n rows of subtasks with a different subtasks_id but the same subtasks_tasks_id.
对于表“tasks”中的每一行，有n行子任务，具有不同的subtasks_id但是相同的subtasks_tasks_id。
I print the tasks by passing them to an array in my HomeController and looping through the array in the blade template. For every TASK, how would I also loop every SUBTASK, which has the same subtasks_tasks_id and the tasks' tasks_id?
我通过将任务传递给我的HomeController中的数组并循环遍历刀片模板中的数组来打印任务。对于每个TASK，我如何循环每个SUBTASK，它们具有相同的subtasks_tasks_id和任务'tasks_id？
Is there a way to use the ->where() clause in the blade template? I'm quite new to Laravel, also I didn't know how to word this into a google search so please do forgive my ignorance. Thank you in advanced.
有没有办法在刀片模板中使用 - > where（）子句？我对Laravel很新，我也不知道如何将其写入谷歌搜索，所以请原谅我的无知。先谢谢你。
P.S. I will keep on trying to solve this unless someone gives me an answer beforehand, if I do solve it I will post my answer, if not, please don't hesitate trying to help me :P, thank you again.
附：我会继续努力解决这个问题，除非有人事先给我答复，如果我解决了，我会发布我的答案，如果没有，请不要犹豫试图帮助我：P，再次感谢你。
1 个解决方案
#1
0
So I figured out what I had to do...
所以我想出了我必须要做的事情......
Using a multidimensional array, I can set the key to array $subtasks the | tasks_id | of any existing subtasks, then the value of each will be a corresponding array where the subtasks_tasks_id is the same as the key of the value. I then loop through each subtask by doing something like $subtask[$tasks_id][$i] where I create two outer loops (one is already created, so it shouldn't be too difficult). And now I know what to do, next step is the how, or really the actual coding, okay, that is all..
使用多维数组，我可以将键设置为$ $ subasks | tasks_id |对于任何现有的子任务，则每个子的值将是相应的数组，其中subtasks_tasks_id与值的键相同。然后我通过执行类似$ subtask [$ tasks_id] [$ i]的操作遍历每个子任务，其中我创建了两个外部循环（一个已经创建，所以它不应该太难）。现在我知道该怎么做，下一步是如何，或者真正的实际编码，好吧，这就是全部......
#1
0
So I figured out what I had to do...
所以我想出了我必须要做的事情......
Using a multidimensional array, I can set the key to array $subtasks the | tasks_id | of any existing subtasks, then the value of each will be a corresponding array where the subtasks_tasks_id is the same as the key of the value. I then loop through each subtask by doing something like $subtask[$tasks_id][$i] where I create two outer loops (one is already created, so it shouldn't be too difficult). And now I know what to do, next step is the how, or really the actual coding, okay, that is all..
使用多维数组，我可以将键设置为$ $ subasks | tasks_id |对于任何现有的子任务，则每个子的值将是相应的数组，其中subtasks_tasks_id与值的键相同。然后我通过执行类似$ subtask [$ tasks_id] [$ i]的操作遍历每个子任务，其中我创建了两个外部循环（一个已经创建，所以它不应该太难）。现在我知道该怎么做，下一步是如何，或者真正的实际编码，好吧，这就是全部......