Here are the background and the requirement:
For each row of my data, some points are missing, which will leave some cells blank.
e.g.
columns=[{'name': 'a', 'id': 'a'}, {'name': 'b', 'id': 'b'}, {'name': 'c', 'id': 'c'}]
data=[{'a':1, 'b':2}, {'b':1, 'c':2},{'a':2, 'c':3}]
I would like to highlight some missing data by changing its cell's background color.
Therefore, I should use
style_data_conditional = [{
'if':{
'column_id': 'c',
'filter_query': '{c} = ????'}},
'backgroundColor': "#3D9970"
]
to filter the empty cell.
But I don't know what to write for ???? in code. I did not find it in the documents neither.
I know I could modify my data like data[0]['c'] = 'N/A' and filter that out. But it seems that the Operators from https://dash.plot.ly/datatable/filtering can only find valid data, is there or will there be anyway to filter out those empty cell without making my data redundant?
Thanks!
Here are the background and the requirement:
For each row of my data, some points are missing, which will leave some cells blank.
e.g.
columns=[{'name': 'a', 'id': 'a'}, {'name': 'b', 'id': 'b'}, {'name': 'c', 'id': 'c'}]
data=[{'a':1, 'b':2}, {'b':1, 'c':2},{'a':2, 'c':3}]
I would like to highlight some missing data by changing its cell's background color.
Therefore, I should use
style_data_conditional = [{
'if':{
'column_id': 'c',
'filter_query': '{c} = ????'}},
'backgroundColor': "#3D9970"
]
to filter the empty cell.
But I don't know what to write for ???? in code. I did not find it in the documents neither.
I know I could modify my data like data[0]['c'] = 'N/A' and filter that out. But it seems that the Operators from https://dash.plot.ly/datatable/filtering can only find valid data, is there or will there be anyway to filter out those empty cell without making my data redundant?
Thanks!