fix(addon-table): fix calculating start page (#9980)

taiga-family · Dec 12, 2024 · d26f32b · d26f32b
1 parent 9ec1e7b
commit d26f32b
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diff --git a/projects/addon-table/components/table-pagination/table-pagination.component.ts b/projects/addon-table/components/table-pagination/table-pagination.component.ts
@@ -90,7 +90,7 @@ export class TuiTablePagination {
     }
 
     protected get start(): number {
-        return this.page * this.size;
+        return Math.min(this.page * this.size, Math.max(this.total - this.size, 0));
     }
 
     protected get end(): number {

diff --git a/projects/demo/src/modules/components/table-pagination/index.html b/projects/demo/src/modules/components/table-pagination/index.html
@@ -59,6 +59,7 @@
                 documentationPropertyName="total"
                 documentationPropertyType="number"
                 [(documentationPropertyValue)]="total"
+                (documentationPropertyValueChange)="totalChange($event)"
             >
                 Total amount of items/lines in the table.
             </ng-template>

diff --git a/projects/demo/src/modules/components/table-pagination/index.ts b/projects/demo/src/modules/components/table-pagination/index.ts
@@ -27,4 +27,9 @@ export default class Page {
         this.page = page;
         this.size = size;
     }
+
+    protected totalChange(total: number): void {
+        this.total = total;
+        this.size = Math.min(this.size, Math.max(total, 1));
+    }
 }