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Query Data Without Map

jaykapalczynski

I am trying to get this sample to work....the example from ESRI works of course
https://developers.arcgis.com/javascript/jssamples/query_nomap.html

I created a JSFiddle

http://jsfiddle.net/Jaykapalczynski/N8M2q/10/

then added my Map Service and Query Definition
Only other thing I changed was the value of the Value <input type="text" id="stateName" value="Potomac River"> which I verified was a legit value for this field.
After these two changes I am NOT able to get to the "ALERT 3" inside the Function showResults(results)

The Map Service has Map, Query, Data as Operations Allowed.

My questions are:

Why does this not work with my Map Service...is there something that I am missing here?
I am not seeing where the query is targeting a specific field? The value I am lloking for is in the "WATERBODY" field
Lastly: Can this be modified to query more than one field/value?

Thanks

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Accepted answers

MuditAgarwal

Hi,

Please try this way. same is working fine.

fiddle Link

All comments

jaykapalczynski

GOT IT....with your help of course....

The WHERE clause seemed to fix and issues with the Secured Services....dont know how dont care....it works...lol..

Thanks again...HAVE A GREAT WEEKEND

jaykapalczynski

One last question....replaced my Map Service with a Secured Map Service....the credential window opens and I type the Correct User and Password but no results....

Any thoughts? Something I need to add to deal with Secured Services?

THanks again

jaykapalczynski

I got the additional fields like this for the WHERE clause

function execute () {
          alert("1");  
          //query.text = dom.byId("stateName").value;
            query.where = 
                "Class = '"+dom.byId("stateName").value+"' AND Type = 'R' AND County = 'Franklin' ";
          alert(dom.byId("stateName").value);  
          queryTask.execute(query, showResults);
        }

Now just trying to show more fields in the Result..how do I grab and display those?

THANKS

UPADTE:

GO the extra fields by listing them in the

        query.outFields = [
            "OBJECTID","BARRIER_FR","SITENAME",
            "WATERBODY","CLASS","ACCESSAREA",
            "TYPE","NO_OFRAMPS","COUNTY","LOCATION",
            "Lat","Long","Number"  
        ];

THANKS A TON...got it now...

jaykapalczynski

Thanks Mudit Agarwal...
Question....

how would I add more than one field in the query WHERE
How would I show more fields in the result?

MuditAgarwal

Hi,

Please try this way. same is working fine.

fiddle Link

jaykapalczynski

THink I got it working....BRB .....

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