fix(drp): check start and end values for disabledDates validation

ddaribo · ddaribo · commit 62cfb04d8f20 · 2025-08-13T14:17:15.000+03:00
diff --git a/projects/igniteui-angular/src/lib/date-range-picker/date-range-picker.component.ts b/projects/igniteui-angular/src/lib/date-range-picker/date-range-picker.component.ts
@@ -1185,7 +1185,7 @@ export class IgxDateRangePickerComponent extends PickerBaseDirective
     }
 
     private _isValueInDisabledRange(value: DateRange) {
-        if (value && this.disabledDates) {
+        if (value && value.start && value.end && this.disabledDates) {
             const isOutsideDisabledRange = Array.from(
                 calendarRange({
                     start: parseDate(this.value.start),

Original file line number	Diff line number	Diff line change
`@@ -1185,7 +1185,7 @@ export class IgxDateRangePickerComponent extends PickerBaseDirective`
`1185`	`1185`	`}`
`1186`	`1186`
`1187`	`1187`	`private _isValueInDisabledRange(value: DateRange) {`
`1188`		`- if (value && this.disabledDates) {`
	`1188`	`+ if (value && value.start && value.end && this.disabledDates) {`
`1189`	`1189`	`const isOutsideDisabledRange = Array.from(`
`1190`	`1190`	`calendarRange({`
`1191`	`1191`	`start: parseDate(this.value.start),`