fix(ui-bc): use matrixindex timesteps for row display

AntaresSimulatorTeam · Dec 12, 2024 · ca99f88 · ca99f88
1 parent bfce656
commit ca99f88
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/webapp/src/components/common/Matrix/hooks/useMatrix/index.ts b/webapp/src/components/common/Matrix/hooks/useMatrix/index.ts
@@ -320,5 +320,9 @@ export function useMatrix(
     canUndo: canUndoChanges,
     canRedo,
     reload: fetchMatrix,
+    // Use the matrix index 'steps' field to determine the number of rows
+    // This ensures consistent row display (8760 for hourly, 365 for daily/weekly)
+    // rather than using data.length which can vary for Binding Constraints (8784/366)
+    rowCount: index?.steps,
   };
 }
diff --git a/webapp/src/components/common/Matrix/index.tsx b/webapp/src/components/common/Matrix/index.tsx
@@ -83,6 +83,7 @@ function Matrix({
     canUndo,
     canRedo,
     reload,
+    rowCount,
   } = useMatrix(
     study.id,
     url,
@@ -136,7 +137,7 @@ function Matrix({
           data={data}
           aggregates={aggregates}
           columns={columns}
-          rows={data.length}
+          rows={rowCount ?? data.length}
           rowHeaders={customRowHeaders}
           dateTime={dateTime}
           onCellEdit={handleCellEdit}