I'm new to all this kendo stuff i need help in populating kendogrid from a csv file.
The csv data is stored in an array of strings returned by a service.
Data looks like :
0: "Module,LogLevel,LogType,LoggedTime,LogMessage"
1: "00D02D5A4B66 ,CommServer ,Level3 ,Information ,03/16/2015 00:32:57:5716 ,[ISOMMessageHandler::Initialize]-[EventCount:20,ObjectRetryCount:6]"
2: "00D02D5A4B66 ,CommServer ,Level1 ,Information ,03/16/2015 00:32:57:5716 ,ISOMProtocolHandler::HandleConnectGeneric] - Before UpdatePanelTouched - CommServerID : 1, ConnectionMode : 2"
3: "00D02D5A4B66 ,CommServer ,Level4 ,Information ,03/16/2015 00:32:57:5716 ,[PanelDataConfigurationHandler : UpdatePanelConnectionStatus] : CommServerID 1, CommMode : 2"
i need to display 0th indexed data as title of the columns
and rest in cells of the column.
My advice is to make a wrapper method yourself and get it into JSON.
needed wrapper as told by Thomas.
here is my wrapper function
function csvJSON(lines) {
var result = [];
var headers = lines[0].split(",");
headers.unshift("MAC");
for (var i = 1; i < lines.length; i++) {
var obj = {};
var currentline = lines[i].split(",");
for (var j = 0; j < headers.length; j++) {
obj[headers[j]] = currentline[j];
}
result.push(obj);
}
return result;
}
Related
Google Apps Script is raising an error when I try to access the nested array with double indexing, it says: TypeError: Cannot read property "3" from undefined. (line 27, file "Code")
Here is the code:
var ss = SpreadsheetApp.openById("SpreadsheetID");
var sheetMAT = ss.getSheetByName("Sheet3");
var data = sheetMAT.getRange(3, 2, sheetMAT.getLastRow() - 1, 4).getValues();
var temporaryData = [];
var dataReadyLine = [];
function getReadyLine() {
var rawData = sheetMAT.getRange(3, 2, sheetMAT.getLastRow() - 1, 4).getValues();
Logger.log(rawData[0][3]);
for (var i=0; i<=rawData.length; i++) {
if (rawData[i][3] === "A Ready Line") {
temporaryData.push(data[i][1], data[i][0]);
dataReadyLine.push(temporaryData);
temporaryData = [];
}
}
return dataReadyLine;
};
The line 'Logger.log(rawData[0][3]);' successfully prints the value of the nested array item but when it comes to IF conditional it gives the error of undefined. Why is it giving this error? How can i make the FOR loop work?
Here is the print screen with the error when I try to run the code:
Print Screen
How about a following modification for the for loop.
From :
for (var i=0; i<=rawData.length; i++) {
To :
for (var i=0; i<=rawData.length - 1; i++) {
or
for (var i=0; i<rawData.length; i++) {
Index of Array is from 0 to Array.length - 1. So for (var i=0; i<=rawData.length; i++) { occurs an error at rawData.length.
As another expression, you can use
for (var i in rawData) {
In this case, you can also retrieve elements by rawData[i][3].
i am using javascript to add a series to a highchart. And i like to load the data to the series by an ajax call.
Here is my code:
function loadHighchartSeries(){
for (var i = 0; i < checkedGrpAdr3.length; i++) {
series_name = checkedGrpAdr3[i];
found = false;
for (var j = 0; j < chart.series.length; j++){
console.log(chart.series[j].name);
if (chart.series[j].name==series_name){
found = true;
}
}
if (!found){
datavar = ajax .... ????
chart.addSeries({
name: series_name,
data: datavar
});
}
}
}
The checkedGrpAdr3 is an array that contains the names of the series. First i check if the series name exists in the highchart graph. If it not exists it should load the data by using an ajax call and add a new series to the chart.
But how can i load the data by ajax and put it into the variable "datavar"?
Thanks
I just added a script to a Form/Google Spreadsheet. It grabs the Response URL from the Form and pushes it into a column in the response spreadsheet. I would like to have the URL linked to a button(In html, I would of course anchor my image with the Edit Response URL, but now I am a little confuse, since I am not a super experienced script editor). How would that be possible to integrate it to my script?:
function assignEditUrls() {
var form = FormApp.openById('1-Sxpvd9jktE-SVXV0_dfp018xwcIoa3aXMA_fdff9W8');
//enter form ID here
var sheet = SpreadsheetApp.getActiveSpreadsheet().getSheetByName('Form Responses 1');
//Change the sheet name as appropriate
var data = sheet.getDataRange().getValues();
var urlCol = 5; // column number where URL's should be populated; A = 1, B = 2 etc
var responses = form.getResponses();
var timestamps = [], urls = [], resultUrls = [];
for (var i = 0; i < responses.length; i++) {
timestamps.push(responses[i].getTimestamp().setMilliseconds(0));
urls.push(responses[i].getEditResponseUrl());
}
for (var j = 1; j < data.length; j++) {
resultUrls.push([urls[timestamps.indexOf(data[j][0].setMilliseconds(0))]]);
}
sheet.getRange(2, urlCol, resultUrls.length).setValues(resultUrls);
}
Its not possible to programatically add buttons or images to spreadsheets.
what you can do is add the url in those cells as a fomula =hyperlink("url",yoururl) so it looks prettier.
I have an editable <iframe> with the some HTML code in it. I need get all <a> tags in my range. I tried this code but it doesn't work:
var select = document.getElementById(iframe_id).contentWindow.getSelection();
var range = select.getRangeAt(0);
//HERE I WANT TO FIND ALL TAGS IN THIS RANGE AND IF IT "A" - ADD NEW ATTRIBUTE "CLASS". SOMETHING LIKE THIS
var parent = rng.commonAncestorContainer;
for(var i=0; i<parent.childNodes.length; i++)
{
if(parent.childNodes[i].tagName.toLowerCase() == "a")
parent.childNodes[i].setAttribute("class", "href_class");
}
You can use getElementsByTagName() to get all <a> tags of the range container and then check for each of them whether it actually belongs to the range using range.compareBoundaryPoints() (only parts of the container might be selected). Something like this:
var links = rng.commonAncestorContainer.getElementsByTagName("a");
for (var i = 0; i < links.length; i++)
{
var linkRange = document.createRange();
linkRange.selectNode(links[i]);
if (rng.compareBoundaryPoints(Range.START_TO_START, linkRange) <= 0 && rng.compareBoundaryPoints(Range.END_TO_END, linkRange) >= 0)
{
links[i].className = "href_class";
}
}
This should get you started in the right direction. This code does not do any null reference checks on the iframe, selection, range or list.
function addAnchorClass(targetFrameId) {
var targetIframe = document.getElementById(targetFrameId).contentWindow;
var selection = targetIframe.getSelection();
var range = selection.getRangeAt(0);
var alist = range.commonAncestorContainer.getElementsByTagName("a");
for (var i=0, item; item = alist[i]; i++) {
if (selection.containsNode(item, true) ) {
item.className += "PUT YOUR CSS CLASS NAME HERE";
}
}
}
I want to set i to 0 of the first item from a json criteria, eg. if the criteria is green in this case the i will start from 3... if criteria = blue it will start on 2... i need to set it to start from 0 or 1 whether it is.. also how to count total of a criteria, eg. green total is 2,, blue=1, red=2... thanks in advance!
var myBox_html ="";
var i = 0;
function createDiv(1x,2x,3x) {
A = '<something>'+1x;
B = '<something>'+2x;
C = '<something>'+3x;
myBox_html += '<something-more>'+A+B+C;
}
criteria // is a parameter from url, in this case means green
get_it = function(doc) {
var jsonData = eval('(' + doc + ')');
for (var i=0; i<jsonvar.name.length; i++) {
var 1x = jsonvar.name[i].1;
var 2x = jsonvar.name[i].2;
var 3x = jsonvar.name[i].3;
if (1x == criteria){
var Div = createDiv(1x,2x,3x);
} else {null}
}
document.getElementById("myBox").innerHTML = myBox_html;
}
get_it();
json should look like this:
var jsonvar = {"name":[{"1":"red","2":"round","3":"fruit"},{"1":"red","2":"squared","3":"box"},{"1":"blue","2":"squared","3":"box"},{"1":"green","2":"squared","3":"box"},{"1":"green","2":"pear","3":"fruit"}]};
Consider several solutions:
1: Generate criteria-grouped JSON response on the server-side. E.g.
var jsonvar = '{"name":{
"red": [{"1":"red","2":"round","3":"fruit"}, {"1":"red","2":"squared","3":"box"}],
"blue": [{"1":"blue","2":"squared","3":"box"}],
"green":[{"1":"green","2":"squared","3":"box"}, {"1":"green","2":"pear","3":"fruit"}]}}';
2: Convert you JSON array to criteria-grouped format as defined above. Here is sample routine for such a grouping:
function group_elements (arr) {
var result = {};
for (var i=0; i < arr.length; i++) {
if (!result[arr[i][1]]) {
result[arr[i][1]] = [];
}
result[arr[i][1]].push(arr[i]);
}
return result;
}
Both solutions allows you to iterate only filtered records and count length of group.