(request,
                                   layout,
                                   placeholder_uid,
                                   position,
                                   workspace=None,
                                   entries=[])
return paste_entry_from_clipboard(
        request=request,
        layout=layout,
        placeholder_uid=placeholder_uid,
        position=position,
        workspace=workspace,
        entries=entries,
        check_only=True
    )
Check if clipboard plugin can be pasted into the placeholder.

    For actually pasting the plugin from clipboard into the placeholder, use
    ``dash.clipboard.paste_from_clipboard`` function.

    :param django.http.HttpRequest request:
    :param str layout:
    :param str placeholder_uid: Placeholder UID.
    :param int position:
    :param mixed workspace: Either str or ``dash.models.DashboardWorkspace``
        instance. If str is given, a database hit occurs in order to obtain
        the ``dash.models.DashboardWorkspace`` instance. Thus, if you have the
        workspace instance already, provide it as is, in order to minify
        database hits.
    :param iterable entries: If given, entries are not fetched but the existing
        iterable is used. Each item in the iterable should be an instance
        of ``dash.models.DashboardEntry``.
    :return tuple (str, bool): (Plugin name, boolean True) tuple on success
        and (error message, boolean False) on failure.
Check if clipboard plugin can be pasted into the placeholder.
Check if clipboard plugin can be pasted into the placeholder .
def can_paste_entry_from_clipboard(request,
                                   layout,
                                   placeholder_uid,
                                   position,
                                   workspace=None,
                                   entries=[]):
    """Check if clipboard plugin can be pasted into the placeholder.

    For actually pasting the plugin from clipboard into the placeholder, use
    ``dash.clipboard.paste_from_clipboard`` function.

    :param django.http.HttpRequest request:
    :param str layout:
    :param str placeholder_uid: Placeholder UID.
    :param int position:
    :param mixed workspace: Either str or ``dash.models.DashboardWorkspace``
        instance. If str is given, a database hit occurs in order to obtain
        the ``dash.models.DashboardWorkspace`` instance. Thus, if you have the
        workspace instance already, provide it as is, in order to minify
        database hits.
    :param iterable entries: If given, entries are not fetched but the existing
        iterable is used. Each item in the iterable should be an instance
        of ``dash.models.DashboardEntry``.
    :return tuple (str, bool): (Plugin name, boolean True) tuple on success
        and (error message, boolean False) on failure.
    """
    return paste_entry_from_clipboard(
        request=request,
        layout=layout,
        placeholder_uid=placeholder_uid,
        position=position,
        workspace=workspace,
        entries=entries,
        check_only=True
    )
def can_paste_entry_from_clipboard ( request , layout , placeholder_uid , position , workspace = None , entries = [ ] ) : return paste_entry_from_clipboard ( request = request , layout = layout , placeholder_uid = placeholder_uid , position = position , workspace = workspace , entries = entries , check_only = True )