Merge pull request #372 from youda97/emtpy-pagination

zvonimirfras · web-flow · commit 8515022d9ab4 · 2019-01-24T08:56:43.000-05:00
fix(pagination): displays 1 of 0 pages
diff --git a/src/pagination/pagination.component.ts b/src/pagination/pagination.component.ts
@@ -231,11 +231,12 @@ export class Pagination {
 	 * @memberof Pagination
 	 */
 	get lastPage(): number {
-		return Math.ceil(this.model.totalDataLength / this.model.pageLength);
+		const last = Math.ceil(this.model.totalDataLength / this.model.pageLength);
+		return last > 0 ? last : 1;
 	}
 
 	get startItemIndex() {
-		return (this.currentPage - 1) * this.model.pageLength + 1;
+		return this.endItemIndex > 0 ? (this.currentPage - 1) * this.model.pageLength + 1 : 0;
 	}
 
 	get endItemIndex() {

Original file line number	Diff line number	Diff line change
`@@ -231,11 +231,12 @@ export class Pagination {`
`231`	`231`	`* @memberof Pagination`
`232`	`232`	`*/`
`233`	`233`	`get lastPage(): number {`
`234`		`- return Math.ceil(this.model.totalDataLength / this.model.pageLength);`
	`234`	`+ const last = Math.ceil(this.model.totalDataLength / this.model.pageLength);`
	`235`	`+ return last > 0 ? last : 1;`
`235`	`236`	`}`
`236`	`237`
`237`	`238`	`get startItemIndex() {`
`238`		`- return (this.currentPage - 1) * this.model.pageLength + 1;`
	`239`	`+ return this.endItemIndex > 0 ? (this.currentPage - 1) * this.model.pageLength + 1 : 0;`
`239`	`240`	`}`
`240`	`241`
`241`	`242`	`get endItemIndex() {`