/TypeScript/Number validation in typescript

Number validation in typescript

  <input type="text" pattern="\d*" maxlength="10" onkeydown="javascript: return event.keyCode === 9 || event.keyCode === 8 || event.keyCode === 46 ? true : !isNaN(Number(event.key))" class="form-control form-control-solid form-control-lg"
                                                [ngModelOptions]="{standalone: true}" [disabled]="!onOff"
                                                [(ngModel)]="communityModel.associationContactNo" />

Similar codes

63 votes534 views6 answers
React router install
TypeScript
0 vote183 views1 answer
Python program to print the contents of a directory using os module
TypeScript
2 votes171 views1 answer
Error: failed to update core (unable to lock database) error: failed to update extra (unable to lock database)
TypeScript
0 vote177 views3 answers
Error: Maximum update depth exceeded. This can happen when a component repeatedly calls setState inside componentWillUpdate or componentDidUpdate. React limits the number of nested updates to prevent infinite loops.
TypeScript
0 vote185 views1 answer
I like
TypeScript
0 vote185 views1 answer
React inherit html input props
TypeScript
1 vote216 views1 answer
Python requests firefox headers
TypeScript
0 vote179 views1 answer
Import hostlistener angular
TypeScript
0 vote180 views1 answer
Ansible facts suse
TypeScript
8 votes179 views1 answer
How to divide a list into sublists python
TypeScript