Am 03/07/2023 um 15:37 schrieb Dominik Csapak:
> by converting the textfield into a textarea and validate the value
> line wise (if there is more than one line)
> 

I hit reply to quick and only to you directly, sorry, so here my initial 
question and
your quick reply to it:

Am 03/07/2023 um 16:16 schrieb Dominik Csapak:
>> can I now also multiselect public keys through the file selector?
>> Probably not as I saw no change w.r.t. that, asking mostly if you looked 
>> into that already?
>>
> 
> no sorry did not work on that for now, but i'll look into it.
> is there an open bug for that too?
> 

no that I recall, but IMO they're quite related (and FWIW, I wished for the 
file one already
in the past personally), so if it isn't too complicated I'd do them in one 
series.

> --- a/www/manager6/lxc/CreateWizard.js
> +++ b/www/manager6/lxc/CreateWizard.js
> @@ -120,17 +120,29 @@ Ext.define('PVE.lxc.CreateWizard', {
>                   },
>               },
>               {
> -                 xtype: 'proxmoxtextfield',
> +                 xtype: 'textarea',
>                   name: 'ssh-public-keys',
>                   value: '',
> -                 fieldLabel: gettext('SSH public key'),
> +                 fieldLabel: gettext('SSH public key(s)'),
>                   allowBlank: true,
>                   validator: function(value) {
>                       let pwfield = this.up().down('field[name=password]');
>                       if (value.length) {
> -                         let key = PVE.Parser.parseSSHKey(value);
> -                         if (!key) {
> -                             return "Failed to recognize ssh key";
> +                         if (value.indexOf('\n') !== -1) {
> +                             let err;
> +                             value.split('\n').forEach((key) => {
> +                                 if (key !== '' && 
> !PVE.Parser.parseSSHKey(key)) {
> +                                     err = "Failed to recognize ssh key";
> +                                 }
> +                             });
> +                             if (err) {
> +                                 return err;
> +                             }


above 9 lines could be

// check if any (non-empty) key fails to parse as SSH key
if (value.split('\n').every(key => key === '' || PVE.Parser.parseSSHKey(key))) {
    return "Failed to recognize ssh key";
}

> +                         } else {
> +                             let key = PVE.Parser.parseSSHKey(value);


you could also merge the checking for the multiline and single line case:

let keys = value.indexOf('\n') !== -1 ? value.split('\n') : [ value ];

if (keys.every(key => key === '' || PVE.Parser.parseSSHKey(key))) {
    // ..

> +                             if (!key) {
> +                                 return "Failed to recognize ssh key";
> +                             }
>                           }
>                           pwfield.allowBlank = true;
>                       } else {
> @@ -166,7 +178,7 @@ Ext.define('PVE.lxc.CreateWizard', {
>                   listeners: {
>                       change: function(btn, e, value) {
>                           e = e.event;
> -                         let field = 
> this.up().down('proxmoxtextfield[name=ssh-public-keys]');
> +                         let field = 
> this.up().down('textarea[name=ssh-public-keys]');
>                           PVE.Utils.loadSSHKeyFromFile(e.target.files[0], v 
> => field.setValue(v));
>                           btn.reset();
>                       },



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