prefixinputrow readonly for title

[Robert9]

We try to change only the prefixes for a thread. For now it seems we cant show the prefix-form-field without the title-form-field.
Is it possible to call prefixinputrow with a "readonly" for the title-form-field, please?

            <xf:prefixinputrow
                label="{{ phrase('prefixes') }}"
                prefixes="{$prefixes}"
                type="thread"
                prefix-value="{$thread.prefix_id}"
                textbox-value="{$thread.title}"
                placeholder="{{ phrase('title...') }}"
                autofocus="autofocus"
                maxlength="{{ max_length($thread, 'title') }}" />

 

[Robert9]

yes, it it:

            <xf:prefixinputrow
                label="{{ phrase('prefixes') }}"
                prefixes="{$prefixes}"
                type="thread"
                prefix-value="{$thread.prefix_id}"
                textbox-value="{$thread.title}"
                placeholder="{{ phrase('title...') }}"
                autofocus="autofocus"
                maxlength="{{ max_length($thread, 'title') }}"
readonly="readonly" />