Latest Contributions by MarkChilcott

‎11-29-2020

Hi Jianxia, The current time slider works well. We have an index that represents an aerial photo index over time, so we can use the slider to filter the index see when the photos were taken. One bug that is problematic is that if the widget is in a map and another widget is selected, the time slider filter is dropped. One needs to have the time slider filter applied, and still be able to use other widgets in the map - so make sure that functionality works. If the widget is set to be applied automatically when the app is opened, make sure it also works on mobile devices in this way (could be a bug in the current one). Cheers, Mark

‎11-23-2020

Hi, I have run the System Log Parser. On the Request Performance Tab for the Top 500 slowest requests I see a lot of /legend requests. When I send a REST /legend request to the service, it responds well. Any idea what may be causing this? Could it be an app like ArcGIS Pro? Cheers, Mark

‎11-23-2020

Hi Peoples, Brilliant tool. This got me out of trouble a while back when ArcGIS Server came crashing down and we needed to pin point the services to focus on. Invaluable. Please note that with the changes to GeoNet, the link to download on this site no longer works. Cheers, Mark

‎11-01-2020

Hi David, Thanks for that. I am starting to come up to speed with the apps, but have not got into the development side of things yet. I am aware that more of the widgets from Web AppBuilder will be incorporated into Experience Builder in incremental updates, and as you mention the time slider is on the list. Did you have a rough time frame in mind? Cheers, Mark

‎10-15-2020

Hi Peoples, Is there a Time Slider Widget for the new Experience Builder in AGOL? I have an app developed with WebAppBuilder that I want to convert over to Experience Builder. Is there a Developer sample - could look at development. Cheers, Mark

‎10-06-2020

Hi Simon, 1150 Coordinate systems, projections, and transformations list of supported geographic and vertical transformations. It is basically a null transformation. Cheers, Mark

‎10-06-2020

Hi Peoples, We have a layer hosted in AGOL that we use in Collector project, specifically for when we take the project off line. We would like to overwrite the layer on a periodic basis to update it with the newest data. The schema will not change, we just need to truncate the feature class, and reload a new set of features. What is the easiest method to achieve this? Cheers, Mark

‎10-04-2020

We had our developers review the code and put in a fix. We have a complex, custom built app.

‎09-28-2020

Hi Peoples, I have a raster dataset in a file Geodatabase that contains a Raster Attribute table defining additional fields for the raster. When I identify on the raster, I am able to see the additional fields associated with the cell. I can create a new mosaic dataset, and I can add the raster to the mosaic. However when I identify I am unable to see the additional fields. Therefore, is it possible to add a raster dataset containing additional fields in the attribute table, to a mosaic dataset and have the identify return the field values? If so - how is this achieved? When I added the raster to the mosaic dataset, the Raster Type I chose was 'Raster Dataset' - is there an alternative I should have chosen to enable this to work? References: Raster Attribute Tables Esri Grid Format Cheers. Mark

‎09-13-2020

Hi Peoples, Chrome plans to gradually enable strict-origin-when-cross-origin as the default policy in 85; this may impact use cases relying on the referrer value from another origin A new default Referrer-Policy for Chrome: strict-origin-when-cross-origin This appears to be the the cause of the problem. To get around the issue one can: Open Chrome In the address bar, navigate to ‘chrome://flags/#reduced-referrer-granularity’ Disable the option for ‘Reduce default 'referer' header granularity’ Cheers, Mark

‎09-07-2020

Hi Eduard, Tried clearing out cookies and caches and everything else. Same result . Cheers, Mark

‎09-07-2020

Hi Peoples, We are getting reports from our users of an error message: 498 Invalid Token (Esri) Returned by ArcGIS for Server. Code 498 indicates an expired or otherwise invalid token. It is only occurring in Chrome. Same user, same machine, different browser - works fine. We appear to have narrowed it down to Chrome 85 update, which was released 14 days ago and coincided with when reports started. If a user reports the error, and installs Chrome 80, the problem goes away. They upgrade to Chrome 85, problem starts again. What is weird is two people can be sitting next to each other in the office, works for one, not the other. Same OS and windows patches, same release of Chrome 85. Person not working logs onto computer that is working, works fine. Is anyone else seeing issues with the Chrome 85 release and Esri tokens? Chrome Platform Status Cheers, Mark

‎09-06-2020

Hi Peoples, I have a large raster dataset with a raster attribute table. The identify takes around 10 seconds, which I would like to improve. Any ideas how this can be achieved? If this were a vector feature class, I would be looking to tune the spatial index. Don't think this applies for a raster. Cheers, Mark

‎08-12-2020

This is also a good reference in relation to this topic: How raster data is stored and managed

‎07-16-2020

We tried adding the raster to mxd and publishing. Does not work. There are many ways to store raster and many ways to publish. Raster can be stored in sde, file geodatabase, or stand alone file. Can be published as raster in mxd, an image service or mosaic. Lots of combinations. What works for people? To make things trickier, our server is on linux. There appears to be bugs with swapping data source for rasters. Does esri support publish of raster with attributes? If so how? Not simple raster either. 800,000 unique values in join. Mark Get Outlook for Android<https://aka.ms/ghei36>

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Latest Contributions by MarkChilcott

Re: Is there a Time Slider Widget for Experience Builder?

Re: ArcGIS Architecture Series: Tools of an Architect

Re: ArcGIS Server Tuning and Optimization with System Log Parser

Re: Is there a Time Slider Widget for Experience Builder?

Is there a Time Slider Widget for Experience Builder?

Re: TFWKID for GDA94 MGA Zone 55

Overwrite / Update AGOL Hosted Feature Layer

Re: 498 Invalid Token (Esri) : Chrome update 85

Raster dataset containing attribute values in mosaic dataset?

Re: 498 Invalid Token (Esri) : Chrome update 85

Re: 498 Invalid Token (Esri) : Chrome update 85

498 Invalid Token (Esri) : Chrome update 85

Increase performance of identify on Raster attribute table

Re: Should I store raster in ArcSDE Oracle Geodatabase

Re: How do I publish a Raster dataset containing attribute table?

Re: Is it possible to restrict access to layers in...

Re: PostgreSQL ST_Geom or PostGIS native ?

PostgreSQL ST_Geom or PostGIS native ?

Re: Time Slider not working in new map Viewer

Re: Quick Notes on map projections