Latest Contributions by DeminHu

we are planning to update our enterprise SQL Server system, currently our SQL Server is 2008,  since SQL Server 2014 is going to be released soon,  we are suggested that it  would be better to update SQL Server to 2014 instead of 2012. We wonder when ESRI ArcSDE will support MS SQL Server 1014. Thanks !! ... View more

I have an application, querying ArcGIS Server layer date field  ( data is in SDE 10.1 with SQL Server Enterprise), it worked perfectly until I updated to ArcGIS 10.2. The same query runs OK on ArcMap and any  other no GIS tools,  but not ArcGIS Server Silverlight App, ArcGIS Server REST API, always get the error : Unable to complete operation. In the same App, I also use  WCF to for other date queries ( not related to GIS API), it is fine. It seems the ESRI ArcGIS REST API ( 10.2) has some issue here, anybody has such problem? ... View more

Hi, I have a small map app, I am using ESRI online street service as base layer,  I add a feature services which the projection is different to the map. I am trying to add new features to the feature layer ( Autosave is true, Disableclientcache is  true) 1.  draw a  graphic on the map 2.  project the graphic to the same projection as feature services. 3.  add the projected graphic to the feature layer. But the graphic doesn't show on the map until I refresh the map. any help is appreciated. ... View more

Hi, I am trying to configure ArcGIS Server 10.1 to use SQL server Security store ( SDE ). Following ESRI doc: Using a 10.0 .NET SQL Server security store in 10.1 ( http://resources.arcgis.com/en/help/main/10.1/index.html#/Using_a_10_0_NET_SQL_Server_security_store/0154000005pn000000/) I did some configurations, when I login  to ArcGIS Server Manager ->Security ->Setting: I could see: User store  10.0 SQL Server Role Store 10.0 SQL Server But no records to display on user and roles tab,  when I search a user or role which on  SQL SDE database,  the result show : no user matched the specific search criteria. For test, my SQL server and ArcGIS Server on the same machine, the  widows login has admin privilege on the machine and SQL server. What I missed? Many thanks ! ... View more

when  I access the geodata service with  https  for creating  replica or synchronizing changes from geoprocess tools, the performance is strangly slow, does anybody have suggestions? Thanks. ... View more

I am a beginner with JavaScript API and dojo tools. I am looking for some sample code or help about a datagrid with my urgent task. I  make a selection on  a featurelayer, then I get IDs,  with WCF service, I query a table from another database with these IDs ( one-many realtionship), I need to dispaly   and update the query results through WCF. The results will be a table  about 20 fields, all these fileds need to be dispalyed as textbox, dropdown list ( select),hyperlink, date picker etc. then the user will update table by input the textbox, changing the selection from the dropdownbox, picking a new date. How I bind the result to the dojo datagrid with textbox, dropdownlist, datepicker, hyperlinks dynamically and asychrinously update the table ? and also if it is possible in Javascript? the users open the map, render the feature layers according to their own preference , next time, no matter where  he open the map, the feature layer will be displayed  as his last setting , different users are different(  in Silverlight, all these are very easy, but I really  don't know how in Javascript). Many thanks. ... View more