Estoy ejecutando Portal for ArcGIS 10.6.1 y tratando de usar una Expresión de Atributo Arcade para llenar un pop-up. Aquí está mi sintaxis: "El retroceso para la clase de carretera " + Proper ( $feature. FUNCTCLASS) + " es " + Decode ( $feature. FUNCTCLASS, "FREEWAY" , "150 pies " , "PRINCIPAL ARTERIAL" , "150 pies " , "MINOR ARTERIAL" , "100 pies " , "MAJOR COLLECTOR" , "100 pies " , "MINOR COLLECTOR" , "75 pies " , "STREET" , "50 pies " , unknown) + "y el frente de la carretera es " + Decode ( $feature. FUNCTCLASS, \n\"FREEWAY\", \"1320 pies.\", \n\"PRINCIPAL ARTERIAL\", \"1320 pies.\", \n\"MINOR ARTERIAL\", \"500 a 660 pies.\", \n\"MAJOR COLLECTOR\", \"500 a 660 pies.\", \n\"MINOR COLLECTOR\",<2Fspan3E3Cspan3D22string20token223E2233020pies.223C2Fspan3E3C2Fspan3E <span3D22punctuation20token223E,3C2Fspan3E <span3D22string20token223E22STREET223C2Fspan3E <span3D22punctuation20token223E,3C2Fspan3E <span3D22string20token223E22250 pies.22 unknown<span=

Hi Amy Roust , The easiest way would be to leave the decode out and test with a dummy text to see if the Decode is the reason for the expression not to work. A way to leave out Decode is using dictionaries like this: var functclass = $feature . FUNCTCLASS ; var dct_setback = { "FREEWAY" : "150 feet " , "PRINCIPAL ARTERIAL" : "150 feet " , "MINOR ARTERIAL" : "100 feet " , "MAJOR COLLECTOR" : "100 feet " , "MINOR COLLECTOR" : "75 feet " , "STREET" : "50 feet " } ; var dct_frontage = { "FREEWAY" : "1320 feet." , "PRINCIPAL ARTERIAL" : "1320 feet." , "MINOR ARTERIAL" : "500 to 660 feet." , "MAJOR COLLECTOR" : "500 to 660 feet." , "MINOR COLLECTOR" : "330 feet." , "STREET" : "250 feet." } var setback = "unknown" ; if ( HasKey ( dct_setback , functclass ) ) { setback = dct_setback [ functclass ] ; } var frontage = "unknown" ; if ( HasKey ( dct_frontage , functclass ) ) { frontage = dct_frontage [ functclass ] ; } return "The setback for the " + Proper ( functclass ) + " road class is " + setback + "and the road frontage is " + frontage ;

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¿Error o Bug de sintaxis en Portal 10.6.1 Arcade?

AmyRoust

<\/HEAD>

Estoy ejecutando Portal for ArcGIS 10.6.1 y tratando de usar una Expresión de Atributo Arcade para llenar un pop-up. Aquí está mi sintaxis:<\/P>

<\/P>

"El retroceso para la clase de carretera "<\/SPAN> +<\/SPAN> Proper<\/SPAN>(<\/SPAN>$feature.<\/SPAN>FUNCTCLASS)<\/SPAN> +<\/SPAN> " es "<\/SPAN> +<\/SPAN>
Decode<\/SPAN>(<\/SPAN>$feature.<\/SPAN>FUNCTCLASS,<\/SPAN>
"FREEWAY"<\/SPAN>,<\/SPAN>"150 pies "<\/SPAN>,<\/SPAN>
"PRINCIPAL ARTERIAL"<\/SPAN>,<\/SPAN>"150 pies "<\/SPAN>,<\/SPAN>
"MINOR ARTERIAL"<\/SPAN>,<\/SPAN>"100 pies "<\/SPAN>,<\/SPAN>
"MAJOR COLLECTOR"<\/SPAN>,<\/SPAN>"100 pies "<\/SPAN>,<\/SPAN>
"MINOR COLLECTOR"<\/SPAN>,<\/SPAN>"75 pies "<\/SPAN>,<\/SPAN>
"STREET"<\/SPAN>,<\/SPAN>"50 pies "<\/SPAN>,<\/SPAN>
unknown)<\/SPAN>
+<\/SPAN> "y el frente de la carretera es "<\/SPAN> +<\/SPAN>
Decode<\/Span>(<\/>$feature.<\/>FUNCTCLASS,<\/>\n\"FREEWAY\",<\/>\"1320 pies.\",<\/>\n\"PRINCIPAL ARTERIAL\",<\/>\"1320 pies.\",<\/>\n\"MINOR ARTERIAL\",<\/>\"500 a 660 pies.\",<\/>\n\"MAJOR COLLECTOR\",<\/>\"500 a 660 pies.\",<\/>\n\"MINOR COLLECTOR\",<2Fspan3E3Cspan3D22string20token223E2233020pies.223C2Fspan3E3C2Fspan3E
<span3D22punctuation20token223E,3C2Fspan3E
<span3D22string20token223E22STREET223C2Fspan3E
<span3D22punctuation20token223E,3C2Fspan3E
<span3D22string20token223E22250 pies.22
unknown<span=

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Accepted answers

XanderBakker

Hi Amy Roust ,

The easiest way would be to leave the decode out and test with a dummy text to see if the Decode is the reason for the expression not to work. A way to leave out Decode is using dictionaries like this:

<SPAN class="keyword token">var</SPAN> functclass <SPAN class="operator token">=</SPAN> $feature<SPAN class="punctuation token">.</SPAN>FUNCTCLASS<SPAN class="punctuation token">;</SPAN>

<SPAN class="keyword token">var</SPAN> dct_setback <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">{</SPAN><SPAN class="string token">"FREEWAY"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"150 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"PRINCIPAL ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN><SPAN class="string token">"150 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"MINOR ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"100 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"MAJOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"100 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"MINOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"75 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"STREET"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"50 feet "</SPAN><SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">;</SPAN>

<SPAN class="keyword token">var</SPAN> dct_frontage <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">{</SPAN><SPAN class="string token">"FREEWAY"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"1320 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"PRINCIPAL ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"1320 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"MINOR ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"500 to 660 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"MAJOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"500 to 660 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"MINOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"330 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"STREET"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"250 feet."</SPAN><SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">var</SPAN> setback <SPAN class="operator token">=</SPAN> <SPAN class="string token">"unknown"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="token function">HasKey</SPAN><SPAN class="punctuation token">(</SPAN>dct_setback<SPAN class="punctuation token">,</SPAN> functclass<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
    setback <SPAN class="operator token">=</SPAN> dct_setback<SPAN class="punctuation token">[</SPAN>functclass<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">var</SPAN> frontage <SPAN class="operator token">=</SPAN> <SPAN class="string token">"unknown"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="token function">HasKey</SPAN><SPAN class="punctuation token">(</SPAN>dct_frontage<SPAN class="punctuation token">,</SPAN> functclass<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
    frontage <SPAN class="operator token">=</SPAN> dct_frontage<SPAN class="punctuation token">[</SPAN>functclass<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">return</SPAN> <SPAN class="string token">"The setback for the "</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="token function">Proper</SPAN><SPAN class="punctuation token">(</SPAN>functclass<SPAN class="punctuation token">)</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="string token">" road class is "</SPAN> <SPAN class="operator token">+</SPAN> setback <SPAN class="operator token">+</SPAN> <SPAN class="string token">"and the road frontage is "</SPAN> <SPAN class="operator token">+</SPAN> frontage<SPAN class="punctuation token">;</SPAN>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

All comments

XanderBakker

Hi aroust ,

Glad it is working now!

AmyRoust

Yes, it looks like the Decode function was tripping things up. I copy/pasted your code and it works great! I wasn't exactly using Decode in the spirit of how it was intended, so I'm not surprised that there was an issue.

Thanks!

XanderBakker

Hi Amy Roust ,

<SPAN class="keyword token">var</SPAN> functclass <SPAN class="operator token">=</SPAN> $feature<SPAN class="punctuation token">.</SPAN>FUNCTCLASS<SPAN class="punctuation token">;</SPAN>

<SPAN class="keyword token">var</SPAN> dct_setback <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">{</SPAN><SPAN class="string token">"FREEWAY"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"150 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"PRINCIPAL ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN><SPAN class="string token">"150 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"MINOR ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"100 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"MAJOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"100 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"MINOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"75 feet "</SPAN><SPAN class="punctuation token">,</SPAN>
                   <SPAN class="string token">"STREET"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"50 feet "</SPAN><SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">;</SPAN>

<SPAN class="keyword token">var</SPAN> dct_frontage <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">{</SPAN><SPAN class="string token">"FREEWAY"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"1320 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"PRINCIPAL ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"1320 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"MINOR ARTERIAL"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"500 to 660 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"MAJOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"500 to 660 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"MINOR COLLECTOR"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"330 feet."</SPAN><SPAN class="punctuation token">,</SPAN>
                    <SPAN class="string token">"STREET"</SPAN><SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"250 feet."</SPAN><SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">var</SPAN> setback <SPAN class="operator token">=</SPAN> <SPAN class="string token">"unknown"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="token function">HasKey</SPAN><SPAN class="punctuation token">(</SPAN>dct_setback<SPAN class="punctuation token">,</SPAN> functclass<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
    setback <SPAN class="operator token">=</SPAN> dct_setback<SPAN class="punctuation token">[</SPAN>functclass<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">var</SPAN> frontage <SPAN class="operator token">=</SPAN> <SPAN class="string token">"unknown"</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="token function">HasKey</SPAN><SPAN class="punctuation token">(</SPAN>dct_frontage<SPAN class="punctuation token">,</SPAN> functclass<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">{</SPAN>
    frontage <SPAN class="operator token">=</SPAN> dct_frontage<SPAN class="punctuation token">[</SPAN>functclass<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>

<SPAN class="keyword token">return</SPAN> <SPAN class="string token">"The setback for the "</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="token function">Proper</SPAN><SPAN class="punctuation token">(</SPAN>functclass<SPAN class="punctuation token">)</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="string token">" road class is "</SPAN> <SPAN class="operator token">+</SPAN> setback <SPAN class="operator token">+</SPAN> <SPAN class="string token">"and the road frontage is "</SPAN> <SPAN class="operator token">+</SPAN> frontage<SPAN class="punctuation token">;</SPAN>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

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