topic Re: How to use RangeValue domains in ArcGIS JavaScript API in ArcGIS JavaScript Maps SDK Questions

How to use RangeValue domains in ArcGIS JavaScript API

GeoffreyWest — Tue, 07 Oct 2014 00:07:38 GMT

I have a combo box that I would like to use a range value instead of the coded value. What is the proper syntax? Now I am attempting domain.ranges to no avail.





function PopulateQuantity(serviceRequestLayerFieldsQuantity) {
    var serviceRequestFieldsQuantity
    for (var i = 0; i < serviceRequestLayerFieldsQuantity.length; i++) {
        if (serviceRequestLayerFieldsQuantity.name == serviceRequestLayerInfo.QuantityFieldName) {
            serviceRequestFieldsQuantity = serviceRequestLayerFieldsQuantity.domain.ranges;
            break;
        }
    }


    var Quantity = { identifier: "id", items: [] };
    for (var i = 0; i < serviceRequestFieldsQuantity.length; i++) {
        serviceRequestFieldsQuantity.items = { id: serviceRequestFieldsQuantity.name, name: serviceRequestFieldsQuantity.name };
    }
    var QuantityStore1 = new dojo.data.ItemFileReadStore({ data: QuantityFieldType });
    dijit.byId('cbQuantity').attr('store', QuantityStore1);
}
function PopulateQuantity(serviceRequestLayerFields) {
    var serviceRequestFields
    for (var i = 0; i < serviceRequestLayerFields.length; i++) {
        if (serviceRequestLayerFields.name == serviceRequestLayerInfo.QuantityFieldName) {
            serviceRequestFields = serviceRequestLayerFields.domain.ranges;
            break;
        }
    }


    var QuantityType = { identifier: "id", items: [] };
    for (var i = 0; i < serviceRequestFields.length; i++) {
        QuantityType.items = { id: serviceRequestFields.name, name: serviceRequestFields.name };
    }
    var QuantityStore = new dojo.data.ItemFileReadStore({ data: QuantityType });
    dijit.byId('cbQuantity').attr('store', QuantityStore);
}

Re: How to use RangeValue domains in ArcGIS JavaScript API

RiyasDeen — Tue, 07 Oct 2014 01:06:12 GMT

Hi Geoffrey,

Range value domain is a not an array of values like coded value domain, it is a range between minimum and maximum value.

rangedomain-amd | API Reference | ArcGIS API for JavaScript

Re: How to use RangeValue domains in ArcGIS JavaScript API

GeoffreyWest — Tue, 07 Oct 2014 15:45:42 GMT

Hi Riyas,

Thank you for your note. I understand that the range value is not an array like coded values, however, could you please point me to the syntax of range value? I would like to reference a range of 1-99.

Re: How to use RangeValue domains in ArcGIS JavaScript API

RiyasDeen — Wed, 08 Oct 2014 00:21:39 GMT

Did you try

serviceRequestLayerFields.domain.minValue;

serviceRequestLayerFields.domain.maxValue;

should work, if your field has range value domain.

Re: How to use RangeValue domains in ArcGIS JavaScript API

GeoffreyWest — Wed, 08 Oct 2014 01:42:09 GMT

Hi Riyas,

Thank you for your note, this does not work. I also do not receive any errors in my console either.

function PopulateQuantity(serviceRequestLayerFieldsQuantity) {
    var serviceRequestFieldsQuantity
    for (var i = 0; i < serviceRequestLayerFieldsQuantity.length; i++) {
        if (serviceRequestLayerFieldsQuantity.name == serviceRequestLayerInfo.QuantityFieldName) {
            serviceRequestFieldsQuantity = serviceRequestLayerFieldsQuantity.domain.minValue;
            break;
        }
    }


    var Quantity = { identifier: "id", items: [] };
    for (var i = 0; i < serviceRequestFieldsQuantity.length; i++) {
        serviceRequestFieldsQuantity.items = { id: serviceRequestFieldsQuantity.name, name: serviceRequestFieldsQuantity.name };
    }
    var QuantityStore1 = new dojo.data.ItemFileReadStore({ data: QuantityFieldType });
    dijit.byId('cbQuantity').attr('store', QuantityStore1);
}
function PopulateQuantity(serviceRequestLayerFields) {
    var serviceRequestFields
    for (var i = 0; i < serviceRequestLayerFields.length; i++) {
        if (serviceRequestLayerFields.name == serviceRequestLayerInfo.QuantityFieldName) {
            serviceRequestFields = serviceRequestLayerFields.domain.maxValue;
            break;
        }
    }


    var QuantityType = { identifier: "id", items: [] };
    for (var i = 0; i < serviceRequestFields.length; i++) {
        QuantityType.items = { id: serviceRequestFields.name, name: serviceRequestFields.name };
    }
    var QuantityStore = new dojo.data.ItemFileReadStore({ data: QuantityType });
    dijit.byId('cbQuantity').attr('store', QuantityStore);
}

Re: How to use RangeValue domains in ArcGIS JavaScript API

RiyasDeen — Wed, 08 Oct 2014 02:47:42 GMT

Hi Geoffrey,

Have a look at this fiddle, Edit fiddle - JSFiddle is this what you are after?

Re: How to use RangeValue domains in ArcGIS JavaScript API

GeoffreyWest — Wed, 08 Oct 2014 15:55:57 GMT

Hi Riyas,

This solution is not successful. I have domains chosen as short integer from 0-99 on my database side. See my edited code below.

unction PopulateQuantity(serviceRequestLayerFieldsQuantity) {

var serviceRequestFieldsQuantity

for (var i = 0; i < serviceRequestLayerFieldsQuantity.length; i++) {

if (serviceRequestLayerFieldsQuantity.name == serviceRequestLayerInfo.QuantityFieldName) {

serviceRequestFieldsQuantity = serviceRequestLayerFieldsQuantity.domain.minValue + "-" + serviceRequestFieldsQuantity.domain.maxValue;

break;

}

var Quantity = { identifier: "id", items: [] };

for (var i = 0; i < serviceRequestFieldsQuantity.length; i++) {

serviceRequestFieldsQuantity.items = { id: serviceRequestFieldsQuantity.name, name: serviceRequestFieldsQuantity.name };

}

var QuantityStore1 = new dojo.data.ItemFileReadStore({ data: QuantityFieldType });

dijit.byId('cbQuantity').attr('store', QuantityStore1);

}

function PopulateQuantity(serviceRequestLayerFields) {

var serviceRequestFields

for (var i = 0; i < serviceRequestLayerFields.length; i++) {

if (serviceRequestLayerFields.name == serviceRequestLayerInfo.QuantityFieldName) {

serviceRequestFields = serviceRequestLayerFieldsQuantity.domain.minValue + "-" + serviceRequestFieldsQuantity.domain.maxValue;

break;

}

var QuantityType = { identifier: "id", items: [] };

for (var i = 0; i < serviceRequestFields.length; i++) {

QuantityType.items = { id: serviceRequestFields.name, name: serviceRequestFields.name };

}

var QuantityStore = new dojo.data.ItemFileReadStore({ data: QuantityType });

dijit.byId('cbQuantity').attr('store', QuantityStore);

}

Re: How to use RangeValue domains in ArcGIS JavaScript API

RiyasDeen — Thu, 09 Oct 2014 05:13:56 GMT

Hi geoffery,

Can you provide bit more detail on what you use case is? I'm bit confused on what is that you are exactly after

Re: How to use RangeValue domains in ArcGIS JavaScript API

GeoffreyWest — Thu, 09 Oct 2014 15:47:57 GMT

Hi Riyas,

Please see Public Information Center

I have an application using this template and I have added a number of other requests fields such as quantity. See my screen shot. I would like the quantity field to be a value domain.

Re: How to use RangeValue domains in ArcGIS JavaScript API

RiyasDeen — Mon, 13 Oct 2014 13:12:23 GMT

Hi Geoffrey,

Have a look at this fiddle Edit fiddle - JSFiddle

You can use a function like convertRangeToCode and pass your fields with domain to this function, it'll convert the range domain into a coded value domain json object which you can use to populate your dropdown list.

If the domain in already a coded value domain, it'll be returned as is.

Re: How to use RangeValue domains in ArcGIS JavaScript API

GeoffreyWest — Tue, 14 Oct 2014 15:38:40 GMT

I would like to maintain range value as the data that I am passing should be integers. I have changed the domain to coded values 1-99 for the time being.