I am displaying almost 9000 records by four type (A,B,C & D) in which I am displaying records using combo-box.
Each record is classified by "ctype" ( A or B or C or D) so I am putting this in combo so that If I select type A then all records of type A will be display..
Code that I am following :
Code link : http://jsfiddle.net/sunilspalkar/hdmNx/1/
In above code all records displaying but its not showing unique records of dam . I am facing same problem..
What I tried :
1.I am using query layer & I can not use "distinct" because of "geom" column . 2.I searched the API reference also for "unique elements for combo-box" but I did not found suitable material. 3. I found this link In this link values are hard coded and I have dynamic values. 4. If I use "STATE" column instead of "ctype" then it works fine.. the "ctype" column has string type and all records are well formatted..
Software's : Sql Server 2008 r2 (for query layer) , ArcGIS Server/Desktop 10.1 , Java script API ver. 3.0/3.1