Latest Contributions by ChrisSeeger

I have tried to use the class break renderer with the result of a geoprocess but have had not luck so instead I wrote my own. It renders the resulting counties according to the percent. However if I pan/zoom the map the colors revert to a default. Any ideas on why this would happen?  Also if anyone has a simple example of a class render working on the resulting features of a geoprocess I would like to see it. Here is the function that receives the output and draws it to screen. This works fine until I pan or zoom  - then the polygons loose their symbology. function drawMap(results, messages) { console.log("geocodeCountGP is running"); var polySymbol = new esri.symbol.SimpleFillSymbol(); polySymbol.setOutline(new esri.symbol.SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_SOLID, new dojo.Color([0,0,0,1]), 1)); polySymbol.setColor(new dojo.Color([56, 150, 0,0.9])); var features = results[0].value.features; var infoTemplate = new esri.InfoTemplate("${COUNTY}","Count: ${Join_Count}"); for (var f=0, fl=features.length; f<fl; f++) {   var feature = features ;   percent = features .attributes.Percent;     if (percent < 5) {polySymbol.setColor(new dojo.Color([255,255,51,.5]))};   if (percent >= 5 && percent < 10) {polySymbol.setColor(new dojo.Color([56, 168, 0,0.25]))};   if (percent >= 10 && percent < 20) {polySymbol.setColor(new dojo.Color([56, 168, 0,0.5]))};   if (percent >= 20) {polySymbol.setColor(new dojo.Color([56, 168, 0,0.75]))}     feature.setSymbol(polySymbol);   map.graphics.add(feature);   map.graphics.add(feature.setInfoTemplate(infoTemplate)); } ... View more

I have a single input file of points that has a field containing either "Yes", "No", or "Unsure" I want to iterate through this field and select points matching each and then buffer . So far this works and the three maps are created.  However only one of them gets added to the table of Contents even though add to display is selected.  Is it possible to add all three automatically? How about when run as a tool? [ATTACH=CONFIG]21610[/ATTACH] ... View more

Working with modelbuilder to build a tool that needs to repeat using a different  query statement Setup: Point layer has three attributes with the following values field1: yes, no field2: 1,2 field3: 0,1 a variable input parameter is setup for each and I use inline variable substitution in the query statement. Possible permutation of these three field values I enter the following and then run one at a time, so not efficient. yes, 1,0 yes, 2,0 yes, 1,1 yes, 2,1 ... What I want to do is have the model automatically run using each possible combination of inputs and to export each result to display. so for a simple buffer output I have  /buffer$i$ I have tried using a list, but I still only get one output. Any help is appreciated. ... View more

With ArcGIS.com you can get the iframe code to embed the viewer in your own HTML page.  I was wondering if there was a way to disable the scroll wheel zoom by passing a parameter in the URL string? ... View more

I am looking for an example that will take a provided lat/long and attribute from a form and then create the point (or line) feature in a feature service layer Any help would be appreciated. ... View more

Is there a way to do either of the following 1) set the info window that appears after adding a point to a smaller size - I only need to show one attribute or 2) set it so the info window does not display at all after drawing a line or placing a point? While I am on the topic of the edit window that pops up, is there a way to have the browser automatically place a vlaue into an attribute field so it gets saved with the other data for the placed point? Thanks! ... View more

Looking at ESRI's sample Javascript API editing widget http://help.arcgis.com/en/webapi/javascript/arcgis/demos/ed/ed_default_editingwidget.html It seems that if I want to move a point I have to first click the point and get it to open the dialog for the point, then close the dialog. Once I do this I can move that point. Quesitons is why can't I just click on a point and drag it without first opening the dialog? ... View more

I have a two page site.  The first page includes a user survey i.e. gender, age, zip. Once they press submit the data gets stored to the DB and a dynamic Record ID is created. This value is returned to page 2 for use there. On page 2, I have a simple point editing map that lets the user select from the template the type of point they want to locate and saves it to the DB. What I need to do however is to also send the recordID or userID to the DB as well so that later I can do queries on the data such as show all points submitted by those over age 45. Where I am stuck is how to take the ID value I have in a javaScript variable and make it so it gets sent as an attribute each time a new point is made. My DB on ArcSDE has an empty field called UsID Thanks, ... View more

I have a rest service that is composed of 20 layers and is consumed by a javascript Web app. The layers (county geometry) are all derived from the atrtributes in a single feature/shapefile and currently represent data from 2008.  I woud now like to add in my 20 attributes for 2009 and make an additional 20 layers in my ArcView Map. I have set up the javascript web app to allow users to select which year of data to view and then they can togel on/off the attributes for just that year. My question is how does ArcGIS Server handle this geometry? Does it send new geometry for every layer even though they have the same source? Any adivice on how to reduce unnecessary bandwith/processing overhead would be appreciated. ... View more