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Regular Contributor
Posts: 253
Registered: ‎05-01-2016

$GP.legend.find

I have noticed that if i add these two lines to the 


window.onload = function () {  }

 

section of my helloworld.js file when building an SDK application the code is not executed on the first time i load the webpage but any time i reload or regenerate the page then the two lines of code are successfuly executed.

The two lines of code are:

 

$GP.legend.find(function (ret) {
ret.legendItems[13].set_name("Pipeline FIPS: 71";
});

$GP.legend.find(function (ret) {
ret.legendItems[13].set_opacity(20);
});

 

I am trying to rename a feature in the legend and set it to 80% transparent.  The code works fine after the first time the webpage is generated.