I am sorry to pester but I am still getting an error. I have no clue whats going on. I defined point, polyline and polygon and added the onRowClickHandler function you use but get the following message in Chome Dev Tools:Uncaught TypeError: Cannot read property 'getItem' of undefinedHere is the find task I am using along with the code you suggested:findDistrictTask = new FindTask("http://summitgis.summitoh.net:6080/arcgis/rest/services/DOES/MapServer/");
map.on("load", function () {
findDistrictParams = new FindParameters();
findDistrictParams.returnGeometry = true;
findDistrictParams.layerIds = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12];
findDistrictParams.searchFields = ["NAME, UNAME, PUMPID, PIPEID, PlantID, Name"];
findDistrictParams.outSpatialReference = map.spatialReference;
});
function doDoesDistrictFind() {
findDistrictParams.searchText = dom.byId("doesDistrictText").value;
findDistrictTask.execute(findDistrictParams, showResults);
}
function showResults(results) {
if (results.length > 0) {
map.graphics.clear();
var markerSymbol = new SimpleMarkerSymbol(SimpleMarkerSymbol.STYLE_SQUARE, 10, new SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_SOLID, new dojo.Color([255, 0, 0]), 1), new dojo.Color([0, 255, 0, 0.25]));
var lineSymbol = new esri.symbol.SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_DASH, new dojo.Color([255, 0, 0]), 1);
var polygonSymbol = new esri.symbol.SimpleFillSymbol(esri.symbol.SimpleFillSymbol.STYLE_NONE, new esri.symbol.SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_DASHDOT, new dojo.Color([255, 0, 0]), 2), new dojo.Color([255, 255, 0, 0.25]));
var dataForGrid = [];
arrayUtils.map(results, function (result) {
var graphic = result.feature;
dataForGrid.push([result.layerName, result.foundFieldName, result.value]);
switch (graphic.geometry.type) {
case "point":
graphic.setSymbol(markerSymbol);
break;
case "polyline":
graphic.setSymbol(lineSymbol);
break;
case "polygon":
graphic.setSymbol(polygonSymbol);
break;
}
map.graphics.add(graphic);
return result.feature.attributes;
});
var data = {
items: dataForGrid
};
var store = new ItemFileReadStore({
data: data
});
var grid = registry.byId("grid");
grid.setStore(store);
grid.on("rowclick", onRowClickHandler);
map.centerAndZoom(center, zoom);
} else {
alert("No Utility Feature found! Please enter a valid UNAME, PIPEID, Plant ID, PUMPID or Name.");
}
}
//end does district search
function onRowClickHandler(evt) {
var clickedObjectf = grid.getItem(evt.rowIndex).OBJECTID;
var selectedObjectf;
var distance = 50;
dojo.forEach(map.graphics.graphics, function (graphicf) {
if ((graphicf.attributes) && graphicf.attributes.OBJECTID === clickedObjectf) {
selectedObjectf = graphicf;
return;
}
});
if (selectedObjectf.geometry.declaredClass == 'esri.geometry.Point') {
var PointExtent = new esri.geometry.Extent({
"xmin": selectedObjectf.geometry.x - distance,
"ymin": selectedObjectf.geometry.y - distance,
"xmax": selectedObjectf.geometry.x + distance,
"ymax": selectedObjectf.geometry.y + distance,
"spatialReference": {
"wkid": 102100
}
});
map.setExtent(PointExtent);
} else if (selectedObjectf.geometry.declaredClass == 'esri.geometry.Polygon') {
var selectedParcel = selectedObjectf.geometry.getExtent();
map.setExtent(selectedParcel);
}
}
The graphics for all 3 feature types are drawing in the correct place and attributes are populating the grid, I just can't get the zoom to work.Any idea why is doesn't like "getItem"Ryan
