map slow loading

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09-21-2014 10:03 PM
yousofothman
New Contributor III

I have  this map service

http://84.235.15.69:8399/arcgis/rest/services/Expr_Operational/MapServer

I use this service on my web application, this is the link of my applicationhttp://84.235.15.69:7485//AlQassim_Explorer/

the problem that

the PARCELS_POL layer has about 170000 records. and it display only 500 record  i try to solve it from mywebservice.mapserver.cfg and change the max record to 170000 but it make the application very slow on loading. can you help me for how to load all these record without effecting on its loading

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AnthonyGiles
Frequent Contributor II

Yousof,

If you want to add a layer with that many records to your viewer your best approach would be to add the layer in a a map service not a feature service. The difference is that with a feature service the geometry and attributes for each feature are sent to the client and drawn by the client in the browser. With a map service the server creates and image of what the features would look like and send just that image to the client.

Regards

Anthony

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3 Replies
AnthonyGiles
Frequent Contributor II

Yousof,

If you want to add a layer with that many records to your viewer your best approach would be to add the layer in a a map service not a feature service. The difference is that with a feature service the geometry and attributes for each feature are sent to the client and drawn by the client in the browser. With a map service the server creates and image of what the features would look like and send just that image to the client.

Regards

Anthony

yousofothman
New Contributor III

Dear Mr. Anthony

thanks for replying

I think this is the solution but i don't no how to use map service for identifying features

can you help me

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AnthonyGiles
Frequent Contributor II

Yousof,

I not familiar with the silverlight api so all I can do is point you towards some examples, both of these look like they are using dynamic map services:

http://resources.arcgis.com/en/help/silverlight-api/concepts/#/Identify_task/01660000001m000000/

https://community.esri.com/thread/4548

Sorry

Anthony