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Calendar: Error if using datatype string with selectionMode="range" and keepInvalid=true #12722

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jase88 opened this issue Mar 8, 2023 · 0 comments · Fixed by #13524
Closed

Calendar: Error if using datatype string with selectionMode="range" and keepInvalid=true #12722

jase88 opened this issue Mar 8, 2023 · 0 comments · Fixed by #13524
Labels
Type: Bug Issue contains a bug related to a specific component. Something about the component is not working
Milestone
16.3.0

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@jase88
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jase88 commented Mar 8, 2023 •
edited

Describe the bug

The error

ERROR TypeError: this.value.map is not a function

occurs if using Calendar component with the above mentioned properties and typing an invalid string into the input field.

example:

  <p-calendar
  [showOnFocus]="false"
  [readonlyInput]="false"
  [showIcon]="true"
  [keepInvalid]="true"
  selectionMode="range"
  dateFormat="dd.mm.yy"
  dataType="string"
></p-calendar>

Environment

Windows 10 x64
Chrome 110.0.5481.104 64bit

Reproducer

https://stackblitz.com/edit/github-erwier?file=src/app/app.component.ts

Angular version

15.2.1

PrimeNG version

15.2.0

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

v18.14.0

Browser(s)

Chrome 110.0.5481.104 64bit

Steps to reproduce the behavior

  1. click into the calendar input
  2. type some letters like "abc"
  3. look at the console
  4. additionally click the calendar icon for another error

Expected behavior

No error thrown if changing the value although invalid
@jase88 jase88 added the Status: Needs Triage Issue will be reviewed by Core Team and a relevant label will be added as soon as possible label Mar 8, 2023
@jase88 jase88 mentioned this issue Mar 8, 2023
Closed
@jase88 jase88 mentioned this issue Aug 21, 2023
Merged
mertsincan pushed a commit that referenced this issue Aug 26, 2023
@jase88
Fixed #12722 - Calendar: Error if using datatype string with selectio…
cddfde2 
…nMode="range" and keepInvalid=true (#13524)

* fix: error where value is assumed to be an array, but is a string because keepInvalid property is set

* fix: start and end value being strings instead of date instances

* fix: start and end value being strings instead of date instances

* fix: error where value is assumed to be an array, but is a string because keepInvalid property is set
@mertsincan mertsincan added Type: Bug Issue contains a bug related to a specific component. Something about the component is not working and removed Status: Needs Triage Issue will be reviewed by Core Team and a relevant label will be added as soon as possible labels Aug 26, 2023
@mertsincan mertsincan added this to the 16.2.1 milestone Aug 26, 2023
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Labels
Type: Bug Issue contains a bug related to a specific component. Something about the component is not working
Projects
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Milestone
16.3.0
2 participants
@jase88 @mertsincan