Latest Contributions by ChrisBradberry

‎02-06-2012

Stiggy, Have you looked into creating a query layer from the data? If you save the xy data into a database you can bring it back into a map service using a query layer. Then it should be much more straight forward to implement the infowindow. Chris

‎02-06-2012

Hey, Another question about the map printing sample. I have looked through the forums, but I did not see this topic. I am using the functionality from the "withtext" template in my printing. My issue is that I am trying to make the text dynamic, depending on an identify function. Now the text will only update on the initial load of the print dialog, so when I make multiple maps, the text stays the same for each map. Does anybody know which event I could use, or some other way to dynamically update a textblock on the template? thanks, Chris

‎02-01-2012

Dominique, The real issue was with the nested datagrid. I was not able to set the item source in the code behind. So I moved it out of the row definition and then I could get to it to set the items source. Thanks, Chris

‎01-30-2012

Hey, I have a datagrid that has a data source from an identity task. Within the datagrid, I have a row details template with another data grid nested there. The nested data grid data source is from a query task to a service. The problem is that I cannot seem to bind to the nested datagrid in the code behind, and when I try to bind to it in the xaml, nothing happens. Here is the xaml, and the _FSUnit is defined in the code behind as a public FeatureSet <sdk:DataGrid x:Name="UnitDataGrid" AutoGenerateColumns="False" Background="White" ItemsSource="{Binding _FSUnit.features}" IsReadOnly="True" HorizontalAlignment="Center" VerticalAlignment="Bottom" HeadersVisibility="Column" ColumnWidth="SizeToCells" HorizontalContentAlignment="Stretch" > In the ExecuteCompleted method, I put _FSUnit = e.FeatureSet; I have tried a few combinations of things and the data is correct in the first datagrid, but when I click on the row, none of the binding seems to work. When I step through the code, I can see the correct data within the featureSet, but can't retrieve it. Any ideas? Thanks, Chris

‎12-28-2011

Hey, Is there a procedure to update the templates to work with the 2.3 API? It seems like you have to change the scalebar within the navigator. Any suggestions? Thanks

‎12-14-2011

Hey, I use the gnis from usgs (this is a point feature class for geographic names) and it works well. Just search on a name and it will return the geometry for the point.

‎12-14-2011

You have to set the opacity to the whole map service, you can't single out sublayers in the service and change the opacity. I have not had much luck in setting the opacity in the mxd before I make the service either. Chris

‎12-09-2011

Thanks for the file for the filters. I got it figured out close enough, but what I was really trying to do was to filter them just like they do in the groups web page. Go to your groups and it allows you to filter by application, maps and tools. Thanks, Chris

‎12-08-2011

Hey, I would like to show 3 pages, one with apps, one with maps and services and the other with tools. I decided that I would have to have 3 installations, but I cannot get the filter to work. I can get the apps, but the maps end up with the apps included and the tools don't show up at all. any ideas? Chris

‎11-18-2011

Corey, You will have to use a couple of the samples and put them together. The best way to learn is to take a sample and make it work for yourself. Start out with a simple process, then add on to it. Check out this sample http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#AttributeQuery and change searching for the state and search for the zipcode. You will need a map service for zipcodes. here is a link for buffering a polygon http://forums.arcgis.com/threads/24077-how-to-create-a-buffer-around-a-feature-polygon-in-a-feature-layer?highlight=buffer+polygon Then you will need to use the results from the buffer to select the point features (restaurants) that you are interested in. This link: http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#SpatialQuery the last sample has you create the polygon, you will have to modify that.

‎11-10-2011

This query depends on the map service. There are a couple of things to do. Change the map service to have the region as the display field, or you could add a where statement for the query in the xaml.cs. The where statement would be query.where = Sub_Region = 'Pacific'; You could bind the where statement to a dropdown for all the regions. The best thing to do is go to the rest endpoint and hit the query tab to make sure that you get the results that you want. http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/5

‎11-08-2011

Instead of using the map point, you would use a query to select the zip code polygon. Buffer the selected polygon and then query the data from the buffer graphic. Check out this link for buffering a polygon: http://forums.arcgis.com/threads/17766-buffer-problem

‎11-07-2011

Hey, You should be able to use this sample to buffer the address point and query the adjacent points. http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#BufferQuery chris

‎10-12-2011

Thanks, That was a good video, don't know if I understand much of it, but it gives lots of good info. Chris

‎10-07-2011

Hey, We have a couple of web apps that run on our production server. My boss would like us to do some load testing to know when we might crash the server with too many requests. Does anybody have any good ideas on how to accomplish this? Does anybody have an idea about how many requests or instances a typical server can handle? I mainly want to know the magnitude of the type of testing we need to do. Thanks, Chris

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by ChrisBradberry

Re: Unbound InfoWindow?

Map Printing Sample with text

Re: bind to a nested data grid

bind to a nested data grid

Update Glass template to v 2.3

Re: Find a place

Re: How to set Opacity of TocLayer

Re: Public Maps Gallery template version 1.4 --Opening post

Re: Public Maps Gallery template version 1.4 --Opening post

Re: Fining the nearest features

Re: �??Query task without map" - From Samples (Quering a different field)

Re: Fining the nearest features

Re: Fining the nearest features

Re: Load Testing

Load Testing

Transparent polygon while digitizing

Upload GPS points

Re: How to get Latitude Longitude

Clip and Zip for ArcGIS Online

Clip and Zip for ArcGIS Online