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; } } }

Classification field

SamirGambhir

Hi,
My GenerateRendererTask generates a renderer and lists the class break in a legend div. The numbers in the class breaks are unformatted. Is there a way to programmatically format these numbers e.g. instead of 8.808848 - 17.767013, I should see 8.81 - 17.77?
I am using Arcgis Server 10.1 with Javascript API.
Thanks
Samir

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Accepted answers

JeffPace1

my guess is just prior to
stateFeatureLayer.setRenderer(renderer);

you will have to evaluate and modify the renderer

from classbreaksrenderer API
var symbols = dojo.map(results[0].layer.renderer.infos,function(info){
return {label: info.label,symbol:info.symbol};
});

seems to indicate that you could override the label with a rounded value

All comments

JeffPace1

awesome happy to help!

SamirGambhir

my guess is just prior to
stateFeatureLayer.setRenderer(renderer);

you will have to evaluate and modify the renderer

from classbreaksrenderer API
var symbols = dojo.map(results[0].layer.renderer.infos,function(info){
return {label: info.label,symbol:info.symbol};
});

seems to indicate that you could override the label with a rounded value

Thanks, Jeff, for your help. It worked!
Samir

JeffPace1

SamirGambhir

have you tried

dojo.number.format(value, {places:2});

Thanks Jeff,
I am not sure where to put this function. Please look at the example in this post and suggest where can I add this function.
Samir

JeffPace1

Hi,
My GenerateRendererTask generates a renderer and lists the class break in a legend div. The numbers in the class breaks are unformatted. Is there a way to programmatically format these numbers e.g. instead of 8.808848 - 17.767013, I should see 8.81 - 17.77?
I am using Arcgis Server 10.1 with Javascript API.
Thanks
Samir

have you tried

dojo.number.format(value, {places:2});

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