@php $currentClass = null; $rowspan = 0; $classTotalCA12 = 0; // Total CA_12 pour la classe $classTotalCA11 = 0; // Total CA_11 pour la classe @endphp @foreach ($datas as $key => $row) @php $isFirstRowForClass = $currentClass !== $row->classe; if ($isFirstRowForClass) { $currentClass = $row->classe; // Calcul des totaux pour la classe en cours $classTotalCA12 = $datas->where('classe', $row->classe)->sum('ca_12'); $classTotalCA11 = $datas->where('classe', $row->classe)->sum('ca_11'); } // Total par mode pour chaque ligne // $totalMode12 = $row->ca_12 + $row->recette_12 + $row->prevision_12; $totalMode12 = $row->recette_12 + $row->prevision_12; // $totalMode11 = $row->ca_11 + $row->recette_11 + $row->prevision_11; $totalMode11 = $row->recette_11 + $row->prevision_11; @endphp @if ($isFirstRowForClass) @endif {{-- --}} @if ($loop->first || $isFirstRowForClass) @endif {{-- --}} @if ($loop->first || $isFirstRowForClass) @endif @if ($loop->first || $isFirstRowForClass) @endif @endforeach

Dip/Niv/Filère	Mode	{{ getAnneeName($annee_passee_id) }}				{{ getAnneeName($annee_id) }}				Évolution
		Recette	Prévision	Total/mode	Total	Recette	Prévision	Total/mode	Total
{{ $row->classe }}	{{ $row->ins_mode }}	{{ number_format($row->ca_11, 0, ',', ' ') }}	{{ number_format($row->recette_11, 0, ',', ' ') }}	{{ number_format($row->prevision_11, 0, ',', ' ') }}	{{ number_format($totalMode11, 0, ',', ' ') }}	{{ number_format($classTotalCA11, 0, ',', ' ') }}	{{ number_format($row->ca_12, 0, ',', ' ') }}	{{ number_format($row->recette_12, 0, ',', ' ') }}	{{ number_format($row->prevision_12, 0, ',', ' ') }}	{{ number_format($totalMode12, 0, ',', ' ') }}	{{ number_format($classTotalCA12, 0, ',', ' ') }}	@if ($classTotalCA11 == 0) __ @else {{ number_format(($classTotalCA12-$classTotalCA11)*(100/$classTotalCA11), 2, ',', ' ') }} % @endif