Tooltips are showing ? and spaces seem to be the reason. Is there any way to get the tooltips to work without removing spaces?

Community Support
1

The tooltips in what I’m building are showing ‘???’ for some fields and the reason seems to be that these fields have a space in their title.

I’m getting pandas to read columns from an .xlsx and populate a dictionary with them.

df = pd.read_excel('excelfile.xlsx', 'tab')
data = dict()
for i in df.columns: data.update({''+i:df[''+i]})

And for the tooltips:

ttip_items = ['Apples', 'Oranges', 'Field1 with spaces', 'Field2 with spaces']
ttips = [(item, "@"+item) for item in ttip_items]

I’d like to keep the spaces as they’re used for several other things where legibility is important. Is there any way I could avoid removing spaces without creating new fields specifically for the tooltips?

2

If the CDS column names have spaces in them you must wrap the name with braces:

("Some Column": "@{Some Column})