Primeng KeyFilter does not working well when user do Cut, Copy and Paste

[lavchauhan]

Primeng KeyFilter does not working well when user do Cut, Copy and Paste.

Current behavior
After Applying pKeyFilter="pint" on input textbox still user can able to input alphbetics using this keys Cut or Copy and Paste / (CTRL + X or CTRL) + C and CTRL + V

Expected behavior
It should not be paste here when we have added pKeyFilter="pint" in input tags.

My environment:

• Angular version:
  5.2.6

• PrimeNG version:
  5.2.0

• Browser:
  Chrome, Mozila Firefox, Safari, Internet Explorer 9,10,11

• Language:
  TypeScript:2.4.2

• Node (for AoT issues):
  6.11.0

[comlabmohan]

Any plan on the above issue in upcoming releases .

[ghost]

Yes, I am also facing this issue. Kindly fix it in next release.

[steigerm]

Was this fix tested with IE?
I have implemented similar functionality before and had to use

        let input: string;
        if (typeof event.clipboardData === 'undefined') {
            //Internet Explorer
            input = (<any>window).clipboardData.getData('Text');
        } else {
            //all other browsers
            input = event.clipboardData.getData('Text');
        }

before testing the regex.

[cristianoquadros]

I have been some problem with pint mode. I really need to use paste in inputtext. So, my solution was change this part of the code:

@HostListener('paste', ['$event'])
onPaste(e) {
    const clipboardData = e.clipboardData || (<any>window).clipboardData;
    if (clipboardData) {
        const pastedText = clipboardData.getData('text');
        if (!this.regex.test(pastedText)) {
            e.preventDefault();
        }
    }
}

[shinde-prasad]

@cristianoquadros
Thanks for the solution but if you have to implement this in multiple forms then how would you do that like generic?

[ateffahi]

@cagataycivici
could you correct onPaste(e) for IE 11 please like that :
public onPaste(e) : void {
const clipboardData = e.clipboardData || (window as any).clipboardData;
if (clipboardData) {
const pastedText = clipboardData.getData('text');
for (let char of pastedText.toString()) {
if (!this.regex.test(char)) {
e.preventDefault();
return;
}
}
}
}
thanks to @cristianoquadros.