def no_query_warning_html():
"""
The html block when no query is entered and searched.
Returns:
(dash_html_components.Div): The html block when no query is entered.
"""
null_txt = (
f'Please enter a query using the search bar, then hit Enter or "Go".')
return common_null_warning_html(null_txt)
def no_abstract_warning_html():
"""
Get the html block when no abstract is entered.
Returns:
(dash_html_components.Div): The warning for no abstract, as an
html block.
"""
return common_null_warning_html("No abstract entered!")
def no_results_html(pre_label=None):
"""
The html block for displaying no results.
Args:
pre_label (None, dash_html_components.Div): A label to place before the
no results html. Alters the formatting of the no results warning.
Returns:
(dash_html_components.Div): The html block for no results.
"""
if pre_label is None:
return common_null_warning_html("No results found!",
alignment="center")
else:
common_warning = common_null_warning_html("No results found.",
alignment="left",
top_margin=5)
return html.Div([pre_label, common_warning])
def no_query_warning_html():
null_txt = \
f"Please enter a query using the search bar, then hit Enter or \"Go\"."
return common_null_warning_html(null_txt)
def no_abstract_warning_html():
return common_null_warning_html("No abstract entered!")
def no_results_html():
return common_null_warning_html("No results found!")