Prevent and remove zero values for billable rates

app/Filament/Resources/ProjectResource/RelationManagers/ProjectMembersRelationManager.php

@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\ProjectResource\RelationManagers;
+
+use App\Filament\Resources\ProjectMemberResource;
+use App\Models\ProjectMember;
+use Filament\Forms\Form;
+use Filament\Resources\RelationManagers\RelationManager;
+use Filament\Tables;
+use Filament\Tables\Actions\Action;
+use Filament\Tables\Table;
+
+class ProjectMembersRelationManager extends RelationManager
+{
+    protected static ?string $title = 'Project Members';
+
+    protected static string $relationship = 'members';
+
+    public function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+            ]);
+    }
+
+    public function table(Table $table): Table
+    {
+        return $table
+            ->recordTitleAttribute('name')
+            ->columns([
+                Tables\Columns\TextColumn::make('user.name'),
+                Tables\Columns\TextColumn::make('billable_rate')
+                    ->numeric()
+                    ->sortable(),
+            ])
+            ->filters([
+                //
+            ])
+            ->headerActions([
+            ])
+            ->actions([
+                Action::make('view')
+                    ->icon('heroicon-o-eye')
+                    ->color('gray')
+                    ->url(fn (ProjectMember $record): string => ProjectMemberResource::getUrl('view', [
+                        'record' => $record->getKey(),
+                    ])),
+                Action::make('edit')
+                    ->icon('heroicon-o-pencil')
+                    ->url(fn (ProjectMember $record): string => ProjectMemberResource::getUrl('edit', [
+                        'record' => $record->getKey(),
+                    ]))
+                    ->openUrlInNewTab(),
+            ])
+            ->bulkActions([
+            ]);
+    }
+}