Starting with login user data, I would like to see only the sub diagram.
function showLocalOnFullClick() {
var node = myDiagram.selection.first();
if (node !== null) {
myDiagram.scrollToRect(node.actualBounds);
var model = new go.TreeModel();
var nearby = node.findTreeParts(); // three levels of the (sub)tree
nearby.each(function(n) {
if (n instanceof go.Node) model.addNodeData(n.data);
});
myDiagram.model = model;
var selectedLocal = myDiagram.findPartForKey(node.data.key);
if (selectedLocal !== null) selectedLocal.isSelected = true;
}
}
Is there any other way than var node = myDiagram.selection.first();?
I want Get data from search or key
findNodesByExample
findNodeForData
findNodeDataForKey
Related
I have an Excel file with the following content:
Inside my component.ts, I extract the Excel's content as follow:
var testUrl= "excel.xlsx";
var oReq = new XMLHttpRequest();
oReq.open("GET", testUrl, true);
oReq.responseType = "arraybuffer";
oReq.onload = function(e) {
var arraybuffer = oReq.response;
var data = new Uint8Array(arraybuffer);
var arr = new Array();
for(var i = 0; i != data.length; ++i){
arr[i] = String.fromCharCode(data[i]);
}
var bstr = arr.join("");
var workbook = XLSX.read(bstr, {type:"binary"});
var first_sheet_name = workbook.SheetNames[0];
var worksheet = workbook.Sheets[first_sheet_name];
var json = XLSX.utils.sheet_to_json(workbook.Sheets[workbook.SheetNames[0]], {header:1, raw:true});
var jsonOut = JSON.stringify(json);
console.log("test"+jsonOut);
}
oReq.onerror = function(e) {
console.log(e);
}
oReq.send();
XLSX.utils.sheet_to_json will format JSON as follow:
However, I would like the JSON to be as follow:
Most probably I would need to manually create the JSON, but can anyone help me point to the direction on how I can accomplish this?
In your case we need to modify the JSON data by looping over XLSX.utils.sheet_to_json JSON object:
// This object will contain the data in the format we want
var finalObj = { "object": []};
// Variables to track where to insert the data
var locIndex, firstCondIndex, secondCondIndex,
lockey, firstCondKey, secondCondkey;
// We need to initialize all indexes to -1 so that on first time we can get 0, as arrays start with 0 in javascript
locIndex = -1;
// here obj is XLSX.utils.sheet_to_json
obj.object.map((value, index) => {
// we don't want to consider name of columns which is first element of array
if(!index) return;
// Go inside only if not null
if(value[0]) {
// For Location
finalObj.object.push(createObj(value[0]));
locIndex++;
// We also need to store key names to push it's children
lockey = value[0];
firstCondIndex = -1;
}
if(value[1]) {
// For First Condition
finalObj.object[locIndex][lockey].push(createObj(value[1]));
firstCondIndex++;
firstCondKey = value[1];
secondCondIndex = -1;
}
if(value[2]) {
// For Second Condition
finalObj.object[locIndex][lockey][firstCondIndex][firstCondKey].push(createObj(value[2]));
secondCondIndex++;
secondCondkey = value[2];
}
if(value[3]) {
// For Products
// We just push the string
finalObj.object[locIndex][lockey][firstCondIndex][firstCondKey][secondCondIndex][secondCondkey].push(value[3]);
}
});
function createObj(val) {
// We need to initialize blank array so we can push the children of that element later on
var obj = {};
obj[val] = [];
return obj;
}
console.log(finalObj);
I have found a script on github to pull prices from the EVE-Central API to include in a Google Spreadsheet. I have uploaded that script into the editor and saved it. When I try to run it I get an error about a file or function that is missing.
need typeids (line 38, file 'Code')
When I try to use the function inside the spreadsheet it tells me the function does not exist. After a lot of reading I found out Google changed something in their script editors.
Here is the script I am using. And a picture of the error code I got.
/*
Takes a bunch of typeids from a list (duplicates are fine. multidimensional is fine) and returns a bunch of rows
with relevant price data.
TypeID,Buy Volume,Buy average,Buy max,Buy min,Buy Std deviation,Buy median,Buy Percentile,
Sell Volume,Sell Average,Sell Max,Sell Min,Sell std Deviation,Sell Median,sell Percentile
I'd suggest loading price data into a new sheet, then using vlookup to get the bits you care about in your main sheet.
loadRegionPrices defaults to the Forge
loadSystemPrices defaults to Jita
=loadRegionPrices(A1:A28)
=loadRegionPrices(A1:A28,10000002)
=loadRegionPrices(A1:A28,10000002,47)
=loadSystemPrices(A1:A28)
An example below:
https://docs.google.com/spreadsheets/d/1f9-4cb4Tx64Do-xmHhELSwZGahZ2mTTkV7mKDBRPrrY/edit?usp=sharing
*/
function loadRegionPrices(priceIDs,regionID,cachebuster){
if (typeof regionID == 'undefined'){
regionID=10000002;
}
if (typeof priceIDs == 'undefined'){
throw 'need typeids';
}
if (typeof cachebuster == 'undefined'){
cachebuster=1;
}
var prices = new Array();
var dirtyTypeIds = new Array();
var cleanTypeIds = new Array();
var url="http://api.eve-central.com/api/marketstat?cachebuster="+cachebuster+"®ionlimit="+regionID+"&typeid=";
priceIDs.forEach (function (row) {
row.forEach ( function (cell) {
if (typeof(cell) === 'number' ) {
dirtyTypeIds.push(cell);
}
});
});
cleanTypeIds = dirtyTypeIds.filter(function(v,i,a) {
return a.indexOf(v)===i;
});
var parameters = {method : "get", payload : ""};
var o,j,temparray,chunk = 100;
for (o=0,j=cleanTypeIds.length; o < j; o+=chunk) {
temparray = cleanTypeIds.slice(o,o+chunk);
var xmlFeed = UrlFetchApp.fetch(url+temparray.join("&typeid="), parameters).getContentText();
var xml = XmlService.parse(xmlFeed);
if(xml) {
var rows=xml.getRootElement().getChild("marketstat").getChildren("type");
for(var i = 0; i < rows.length; i++) {
var price=[parseInt(rows[i].getAttribute("id").getValue()),
parseInt(rows[i].getChild("buy").getChild("volume").getValue()),
parseFloat(rows[i].getChild("buy").getChild("avg").getValue()),
parseFloat(rows[i].getChild("buy").getChild("max").getValue()),
parseFloat(rows[i].getChild("buy").getChild("min").getValue()),
parseFloat(rows[i].getChild("buy").getChild("stddev").getValue()),
parseFloat(rows[i].getChild("buy").getChild("median").getValue()),
parseFloat(rows[i].getChild("buy").getChild("percentile").getValue()),
parseInt(rows[i].getChild("sell").getChild("volume").getValue()),
parseFloat(rows[i].getChild("sell").getChild("avg").getValue()),
parseFloat(rows[i].getChild("sell").getChild("max").getValue()),
parseFloat(rows[i].getChild("sell").getChild("min").getValue()),
parseFloat(rows[i].getChild("sell").getChild("stddev").getValue()),
parseFloat(rows[i].getChild("sell").getChild("median").getValue()),
parseFloat(rows[i].getChild("sell").getChild("percentile").getValue())];
prices.push(price);
}
}
}
return prices;
}
function loadSystemPrices(priceIDs,systemID,cachebuster){
if (typeof systemID == 'undefined'){
systemID=30000142;
}
if (typeof priceIDs == 'undefined'){
throw 'need typeids';
}
if (typeof cachebuster == 'undefined'){
cachebuster=1;
}
var prices = new Array();
var dirtyTypeIds = new Array();
var cleanTypeIds = new Array();
var url="http://api.eve-central.com/api/marketstat?cachebuster="+cachebuster+"&usesystem="+systemID+"&typeid=";
priceIDs.forEach (function (row) {
row.forEach ( function (cell) {
if (typeof(cell) === 'number' ) {
dirtyTypeIds.push(cell);
}
});
});
cleanTypeIds = dirtyTypeIds.filter(function(v,i,a) {
return a.indexOf(v)===i;
});
var parameters = {method : "get", payload : ""};
var o,j,temparray,chunk = 100;
for (o=0,j=cleanTypeIds.length; o < j; o+=chunk) {
temparray = cleanTypeIds.slice(o,o+chunk);
var xmlFeed = UrlFetchApp.fetch(url+temparray.join("&typeid="), parameters).getContentText();
var xml = XmlService.parse(xmlFeed);
if(xml) {
var rows=xml.getRootElement().getChild("marketstat").getChildren("type");
for(var i = 0; i < rows.length; i++) {
var price=[parseInt(rows[i].getAttribute("id").getValue()),
parseInt(rows[i].getChild("buy").getChild("volume").getValue()),
parseFloat(rows[i].getChild("buy").getChild("avg").getValue()),
parseFloat(rows[i].getChild("buy").getChild("max").getValue()),
parseFloat(rows[i].getChild("buy").getChild("min").getValue()),
parseFloat(rows[i].getChild("buy").getChild("stddev").getValue()),
parseFloat(rows[i].getChild("buy").getChild("median").getValue()),
parseFloat(rows[i].getChild("buy").getChild("percentile").getValue()),
parseInt(rows[i].getChild("sell").getChild("volume").getValue()),
parseFloat(rows[i].getChild("sell").getChild("avg").getValue()),
parseFloat(rows[i].getChild("sell").getChild("max").getValue()),
parseFloat(rows[i].getChild("sell").getChild("min").getValue()),
parseFloat(rows[i].getChild("sell").getChild("stddev").getValue()),
parseFloat(rows[i].getChild("sell").getChild("median").getValue()),
parseFloat(rows[i].getChild("sell").getChild("percentile").getValue())];
prices.push(price);
}
}
}
return prices;
}
The error message is very explicit. Here's the relevant code:
function loadSystemPrices(priceIDs,systemID,cachebuster){
if (typeof systemID == 'undefined'){
systemID=30000142;
}
if (typeof priceIDs == 'undefined'){
throw 'need typeids'; //// <<<< Line 38
}
Function loadSystemPrices() has been invoked with no value for the priceIDs parameter. This condition is explicitly checked by the code, and results in a custom error message being thrown on line 38.
That's happening because you've invoked the function from the debugger, with no parameters. You can work around this by writing a test function to pass parameters, as described in Debugging a custom function in Google Apps Script.
I scenario is below :
map is shown under from TiledWMS layer from mapserver. It has 2 layers.
TiledWMS layer for OSM world map.
TiledWMS layer for layers defined in kml file placed in mapserver through .map file. This map file contains many layers.
Now , when user click on map : it got 2 layers as above.
But since 2nd layer is made up of different layers as given in .map file , i am not able to uniquely identify these layers. I want that since 2 nd layer is made up of different layers in kml file i should be able to uniquely identify them on mouse click or hower.
Thanks
Satpal
I am able to get it : below is samaple code for others.
var coord = evt.coordinate;
var pixel = $scope.map.getPixelFromCoordinate(coord);
var viewProjection = $scope.map.getView().getProjection();
var viewResolution = $scope.map.getView().getResolution();
var numberOfLayersOnMap = $scope.map.getLayers();
var feature = $scope.map.forEachFeatureAtPixel(pixel, function(feature, layer){return feature;}, null, function(layer) {return true;});
if(feature === undefined)
{
$scope.map.forEachLayerAtPixel(pixel, function (layer)
{
if(!layer)
{
return ;
}
var urlWMSGetFeatureInfo = layer.getSource().getGetFeatureInfoUrl(coord, viewResolution, viewProjection, {
'INFO_FORMAT': 'application/vnd.ogc.gml'
});
if(urlWMSGetFeatureInfo.indexOf("osm-google.map")<0)
{
$http({
method: 'GET',
url: urlWMSGetFeatureInfo,
}).success(function(data){
var parser = new ol.format.WMSGetFeatureInfo();
var features = parser.readFeatures(data);
if(features.length>0)
{
var featureName = features[0].n.Name;
topOverlayElement.innerHTML = featureName;
$scope.highlightOverlay.setFeatures(new ol.Collection());
if($scope.flagLinkage == true)
{
var xmlObj = utility.StringToXML(data);
var xmlDocumnet = xmlObj.childNodes[0];
var layerNode = xmlDocumnet.children[0];
var gmlLayerNode = layerNode.children[0];
var layerName = gmlLayerNode.textContent;
var layerInfoObject = {};
layerInfoObject.layerName = layerName;
//layerInfoObject.placemarkName = featureName;
$scope.placemarksSelectedObject.push(layerInfoObject);
$scope.placemarksSelectedFeatureObject.push(features[0]);
}
else
{
$scope.placemarksSelectedFeatureObject.length = 0;
$scope.placemarksSelectedFeatureObject.push(features[0]);
}
$scope.highlightOverlay.setFeatures(new ol.Collection($scope.placemarksSelectedFeatureObject));
var featureDescription = features[0].n.description;
middleOverlayElement.innerHTML = (featureDescription === undefined) ? '' : featureDescription;
$scope.showOverlay(coord);
}
}).error(function (data) {
console.log("Not able to get capabilty data.");
});
}
else
{
$scope.closeOverlay(evt);
}
});
I am using the following functions on a library and then calling them like this. The issue with the code is that I am not able return the values from the code below:
Would be great if some one suggests a way to return the value back to my test. (I will post the full working code once this is solved). I have not worked with promises so if some one can suggest a solution that be great!
Resolved this!!! check my answer:
My Testcase
iit("Should Find the OrderID and update task and submit", function () {
var job_id_data= lib.getTestData('MYPROJ_TESTCASE_001'); //Problem area
console.log(job_id_data);
element(by.xpath('//input[#type=\'search\']')).sendKeys(job_id_data);
//Do other stuff
}
The below code in my function (lib) needs to return a promise, and I don't know how to do that :(
csvConverter.on("end_parsed",function(jsonObj){
//console.log(jsonObj); //here is your result json object
var foundTestData = getObjects(jsonObj, 'TC', jobreference);
console.log(returnKeyValue ); //I can see this value
returnKeyValue = getValues(foundTestData, 'JOBID'); // I cannot return this??
});
Full Not working code ...Code
var lib = require('./lib/library.js');
iit("should go to logout page", function () {
var id_data= lib.getTestData('Test.3');
//plan to use this value in my tests
});
//Library
function getTestData(jobreference) {
//Converter Class
var Converter=require("csvtojson").core.Converter;
var fs=require("fs");
var csvFileName="C:\\TestData.csv";
var fileStream=fs.createReadStream(csvFileName);
//new converter instance
var param={};
var csvConverter=new Converter(param);
var returnKeyValue="";
var result = {};
//This requires a code change:
csvConverter.on("end_parsed",function(jsonObj){
//console.log(jsonObj); //here is your result json object
var foundTestData = getObjects(jsonObj, 'TC', jobreference);
console.log(returnKeyValue ); //I can see this value
returnKeyValue = getValues(foundTestData, 'JOBID'); // I cannot return this??
});
//read from file
fileStream.pipe(csvConverter);
return returnKeyValue;
}
function getValues(obj, key) {
var objects = [];
for (var i in obj) {
if (!obj.hasOwnProperty(i)) continue;
if (typeof obj[i] == 'object') {
objects = objects.concat(getValues(obj[i], key));
} else if (i == key) {
objects.push(obj[i]);
}
}
return objects;
}
function getObjects(obj, key, val) {
var objects = [];
for (var i in obj) {
if (!obj.hasOwnProperty(i)) continue;
if (typeof obj[i] == 'object') {
objects = objects.concat(getObjects(obj[i], key, val));
} else
//if key matches and value matches or if key matches and value is not passed (eliminating the case where key matches but passed value does not)
if (i == key && obj[i] == val || i == key && val == '') { //
objects.push(obj);
} else if (obj[i] == val && key == ''){
//only add if the object is not already in the array
if (objects.lastIndexOf(obj) == -1){
objects.push(obj);
}
}
}
return objects;
}
Managed to resolve this :) with some help from my colleague (thanks :))
This post here helped me get quickly to the point
http://know.cujojs.com/tutorials/promises/creating-promises
Solution is I updated the function to the following, which basically works with Protractor Promises. Which is great.
function getTestData(jobreference) {
var Converter=require("csvtojson").core.Converter;
var fs=require("fs");
var csvFileName="TESTJOB.csv";
var fileStream=fs.createReadStream(csvFileName);
var csvConverter=new Converter(param);
//new converter instance
var param={};
var csvConverter=new Converter(param);
var d = protractor.promise.defer();
csvConverter.on("end_parsed",function(jsonObj){
var foundTestData = getObjects(jsonObj, 'TCaseID', jobreference);
returnKeyValue = getValues(foundTestData, 'ID');
console.log(returnKeyValue.toString());
d.fulfill(returnKeyValue.toString());
});
//d.reject("fail!!!!");
fileStream.pipe(csvConverter);
return d.promise;
}
This is my grid of nodes:
I'm moving an object around on it using the A* pathfinding algorithm. It generally works OK, but it sometimes acts wrongly:
When moving from 3 to 1, it correctly goes via 2. When going from 1 to 3 however, it goes via 4.
When moving between 3 and 5, it goes via 4 in either direction instead of the shorter way via 6
What can be wrong? Here's my code (AS3):
public static function getPath(from:Point, to:Point, grid:NodeGrid):PointLine {
// get target node
var target:NodeGridNode = grid.getClosestNodeObj(to.x, to.y);
var backtrace:Map = new Map();
var openList:LinkedSet = new LinkedSet();
var closedList:LinkedSet = new LinkedSet();
// begin with first node
openList.add(grid.getClosestNodeObj(from.x, from.y));
// start A*
var curNode:NodeGridNode;
while (openList.size != 0) {
// pick a new current node
if (openList.size == 1) {
curNode = NodeGridNode(openList.first);
}
else {
// find cheapest node in open list
var minScore:Number = Number.MAX_VALUE;
var minNext:NodeGridNode;
openList.iterate(function(next:NodeGridNode, i:int):int {
var score:Number = curNode.distanceTo(next) + next.distanceTo(target);
if (score < minScore) {
minScore = score;
minNext = next;
return LinkedSet.BREAK;
}
return 0;
});
curNode = minNext;
}
// have not reached
if (curNode == target) break;
else {
// move to closed
openList.remove(curNode);
closedList.add(curNode);
// put connected nodes on open list
for each (var adjNode:NodeGridNode in curNode.connects) {
if (!openList.contains(adjNode) && !closedList.contains(adjNode)) {
openList.add(adjNode);
backtrace.put(adjNode, curNode);
}
}
}
}
// make path
var pathPoints:Vector.<Point> = new Vector.<Point>();
pathPoints.push(to);
while(curNode != null) {
pathPoints.unshift(curNode.location);
curNode = backtrace.read(curNode);
}
pathPoints.unshift(from);
return new PointLine(pathPoints);
}
NodeGridNode::distanceTo()
public function distanceTo(o:NodeGridNode):Number {
var dx:Number = location.x - o.location.x;
var dy:Number = location.y - o.location.y;
return Math.sqrt(dx*dx + dy*dy);
}
The problem I see here is the line
if (!openList.contains(adjNode) && !closedList.contains(adjNode))
It may be the case that an adjNode may be easier(shorter) to reach through the current node although it was reached from another node previously which means it is in the openList.
Found the bug:
openList.iterate(function(next:NodeGridNode, i:int):int {
var score:Number = curNode.distanceTo(next) + next.distanceTo(target);
if (score < minScore) {
minScore = score;
minNext = next;
return LinkedSet.BREAK;
}
return 0;
});
The return LinkedSet.BREAK (which acts like a break statement in a regular loop) should not be there. It causes the first node in the open list to be selected always, instead of the cheapest one.