nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Label expression concatenate and round

SiSharp

Hello,

I am trying to format half of my label red where it exceeds a set limit.

However, when I try and round the Field2 (which is numeric with many decimals) the python code does not allow me to concatenate.

any suggestions?

def FindLabel ( [Field1], [Field2] 😞
if [Field2] >= 1:
return "# " + [Field1] + "<CLR red='255'><FNT size = '16'>" + ", Field 2 " + round(float([Field2], 2) + "</FNT></CLR>"
else:
return "# " + [Field1] + ", Field 2 " + round([Field2],2)

Would very much appreciate any help with this simple task.

Vind meer berichten getagd met

Accepted answers

MarcinGasior

Try this code.
The following code assumes that [Field1] and [Field2] are numeric and your decimal separator is "." (dot):

def FindLabel ( [Field1], [Field2] ):   if float([Field1]) >= 1:     return "# " + str([Field1]) + ", " +  "<CLR red='255'><FNT size = '16'>" + "Field 2 " + str(round(float( [Field2]) , 2)) + "</FNT></CLR>"   else:     return "# " + str([Field1])  + ", Field 2 " + str(round(float([Field2]) ,2))

The results are like in this picture:
[ATTACH=CONFIG]19511[/ATTACH]

ConditionalLabeling.png

All comments

curtvprice

Very nice, Marcin!

Here's how I would go at it, at the risk of being accused of "gilding the lily"...

(As usual, I'm pushing Python's excellent string formatting capabilities!)

Expression:

FindLabel([Field1],[Field2])

Code block:

def FindLabel (f1,f2):
    if f1 >= 1:
        lbl = "# {0}, <CLR red='255'><FNT size='16'> Field 2: {1:.2f}</FNT></CLR>"
    else:
        lbl = "# {0}, Field 2: {1:.2f}"
    return lbl.format(f1,f2)

SiSharp

Hi Marcin,

That works exactly the way I wanted, thank you very much for your help.

Cheers,
Simon

MarcinGasior

Try this code.
The following code assumes that [Field1] and [Field2] are numeric and your decimal separator is "." (dot):

def FindLabel ( [Field1], [Field2] ):   if float([Field1]) >= 1:     return "# " + str([Field1]) + ", " +  "<CLR red='255'><FNT size = '16'>" + "Field 2 " + str(round(float( [Field2]) , 2)) + "</FNT></CLR>"   else:     return "# " + str([Field1])  + ", Field 2 " + str(round(float([Field2]) ,2))

The results are like in this picture:
[ATTACH=CONFIG]19511[/ATTACH]

ConditionalLabeling.png

Doe mee aan het gesprek

Aangemelde leden kunnen berichten plaatsen, updates volgen en meer. Nieuw hier? Registreer een gratis account.

Snelle Links

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.