diff options
Diffstat (limited to 'sdc-workflow-designer-ui/src/app/paletx/plx-datepicker/numberedFixLen.pipe.ts')
-rw-r--r-- | sdc-workflow-designer-ui/src/app/paletx/plx-datepicker/numberedFixLen.pipe.ts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sdc-workflow-designer-ui/src/app/paletx/plx-datepicker/numberedFixLen.pipe.ts b/sdc-workflow-designer-ui/src/app/paletx/plx-datepicker/numberedFixLen.pipe.ts new file mode 100644 index 00000000..9d26b16f --- /dev/null +++ b/sdc-workflow-designer-ui/src/app/paletx/plx-datepicker/numberedFixLen.pipe.ts @@ -0,0 +1,27 @@ +/** + * numberFixedLen.pipe + */ + +import { Pipe, PipeTransform } from '@angular/core'; + +@Pipe({ + name: 'numberFixedLen' +}) +export class NumberFixedLenPipe implements PipeTransform { + transform(num: number, len: number): any { + let numberInt = Math.floor(num); + let length = Math.floor(len); + + if (num === null || isNaN(numberInt) || isNaN(length)) { + return num; + } + + let numString = numberInt.toString(); + + while (numString.length < length) { + numString = '0' + numString; + } + + return numString; + } +} |