Laravel 5.1 自动增加带分页的行号
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Laravel 5.1 auto incrementing row number with pagination
提问by Ohidul Islam
Is there any way to get pagination pretty url or something like this in laravel 5.1?
有没有办法在laravel 5.1中获得漂亮的分页网址或类似的东西？
I have 15 rows in per page. And I want to increment the row count number even on paginate.
我每页有 15 行。而且我想即使在分页上也增加行数。
<?php $count = 1; ?>
<tr>
<th>No</th>
<th>Year</th>
<th>Action</th>
</tr>
@foreach($years as $year)
<tr>
<td width="20%">{{ $count++ }}</td>
<td width="50%">{{ $year->year }}</td>
<td width="30%">
<a href="{{ route('admin.year.edit', $year->id) }}" class="btn btn-info">Edit</a>
</td>
</tr>
@endforeach
But when I goes to next page the $count var starts from beginning. How can I get $count = 16 and it will increment and so on?
但是当我进入下一页时， $count var 从头开始。我怎样才能得到 $count = 16 并且它会增加等等？
回答by Rody Molenaar
In Laravel 5.3 you can now use the $loopvariable in your views. So you could do something like:
在 Laravel 5.3 中，您现在可以$loop在视图中使用该变量。所以你可以这样做：
{{ (($results->currentPage() - 1 ) * $results->perPage() ) + $loop->iteration }}
in your blade templates now.
现在在您的刀片模板中。
回答by Mhd Syarif
You can use :
您可以使用 ：
@foreach ($products as $key=>$val)
{{ ($products->currentpage()-1) * $products->perpage() + $key + 1 }}
@endforeach
回答by Jilson Thomas
You can use the paginate helper method:
您可以使用分页助手方法：
$results->perPage()-> per page count
$results->currentPage()-> current page number
$results->perPage()-> 每页计数
$results->currentPage()-> 当前页码
So you can use this formula:
所以你可以使用这个公式：
(($results->currentPage() - 1 ) * $results->perPage() ) + $count
回答by Shloka
Modify your first line of code
修改你的第一行代码
$count = 1
by below code,
通过下面的代码，
$count = ($years->currentpage() - 1) * $years->perpage();
回答by Nitish Mishra
You can use :
<?php $i = $years->perPage() * ($years->currentPage() -1); ?>
@foreach($years as $year)
<tr>
<td width="20%">{{ $i }}</td>
<td width="50%">{{ $year->year }}</td>
<td width="30%">
<a href="{{ route('admin.year.edit', $year->id) }}" class="btn btn-info">Edit</a>
</td>
</tr>
<?php $i++;?>
@endforeach
回答by Golam Sorwar
If you can use pagination then try this:
如果您可以使用分页，请尝试以下操作：
@foreach ($noticelist as $key=>$info)
<tr>
<th scope="row">{{ ($noticelist->currentpage()-1) * $noticelist->perpage() + $key + 1 }}</th>
</tr>
@endforeach
