First time poster here for Google Script related services, hopefully I put it in the right place! I'm encountering an error and I can't seem to find the right terminology to look up a solution. Below is the function. Within it I have a variable, string1, that I apply the split to. If I hard-code the value of the string (in the line commented out in the string), then it works and I receive the correct output. If, on the other hand, I try to pass that string into the function from another function, I receive the following error:
"TypeError: Cannot find function split in object Wed Oct 30 2013 09:00:26 GMT-0400 (EDT),danno,ticket,netid,request,mac,Error - Invalid Mac / Mac Not Found."
Note: My call to the function looks like this - formatEmailRow(completeEmailArray[i])
function formatEmailRow(rowToFormat) {
var formattedString = "";
var array1 = [];
var string1 = "";
///////////////////////
string1 = rowToFormat;
//string1 ="10/30/2013 9:00:26,danno,ticket,netid,request,mac,Error - Invalid Mac / Mac Not Found ";
///////////////////////
array1 = string1.split(",| ,|, ");
if (array1 != ""){
for (var i = 0; i < array1.length; i++) {
formattedString = formattedString + " " +(array1[i]);
}}
return formattedString;
}
Please help!
Thanks ahead of time, any advice is appreciated!
-Danno
You're getting that error because .split() isn't a method contained in the type of object you've passed in. Since you're new to this, it's worth a pause to read up on Objects and Methods - this is a quick overview.
You want to receive a String, but it seems that you're not. The problem will be with the code that's calling formatEmailRow().
My guess is that you're passing an array - probably all the cells in a row - but here's how you can check.
Add this line as the first line in your function:
Logger.log("rowToFormat = " + JSON.stringify(rowToFormat));
... then run, with your error. Check the logs - you want to see that you are getting a simple string. If you're getting an array, then you know what you need to fix. (Maybe you want to get the array after all!)
Related
Sometimes JavaScript is playing with me (although the deal was that I would be playing with it...) This test code below keeps resisting so I'm looking for a little help from more clever people around here.
Answering to a recent question I tried to create a readable list of all the color IDs useable in Google Advanced Calendar API.
The request is very simple : Calendar.Colors.get()
The response is an object with a couple of properties, each one being other objects with other properties.
I can go down to the second level but the last -and most useful in this case - level returns a disturbing "undefined" (see partial log below)
And that's my question...
code with comments :
function getColorList(){
var colors = Calendar.Colors.get();
//Logger.log(JSON.stringify(colors));
for(var cat in colors){
Logger.log("category "+cat+" = "+JSON.stringify(colors[cat])+'\n\n')
}
// from there I try the "event" category
var events = colors["event"];
Logger.log('object colors["event"] = '+ JSON.stringify(events))
// then I try to get every properties in this object
for(var val in events){
Logger.log("key "+val+" = "+JSON.stringify(events[val]))
}
}
Full log is viewable here (externalized to keep this reasonably short)
Looks like (key) may be indicating a read-only definition as Sandy was eluding to.
Just make your own object from colors to loop through after converting it to string:
var json = JSON.stringify(colors["event"]);
var myObj = JSON.parse(json);
for(var val in myObj){
Logger.log("key "+ val +" = "+JSON.stringify(myObj[val]))
}
Sorry ahead of time for french in my code or badly translated errors (idk what they are in english so Google translate). I'm working on a program at school to add all numbers, all even numbers or all odd numbers (different buttons) from an array (seperate file, called U2A2_Elements.as) and I'm getting multiple errors, I'm getting :
1061: Call for indexOf method might not be defined via the static int type reference at entier = (entier.indexOf(entierSaisi));
1119: Access to the length property can not be defined via the reference type static int" at for (var i=entier; i entier.length; i++).
1061: Call for pop method might not be defined via the reference type static int" at entier.pop();.
Any help would be greatly appreciated as I have no idea what to do with the code nor does the teacher or anyone else.
EDIT: Forgot to put the link to the code http://pastebin.com/5nyf3z7g
In your supprimerFunction() function, you forgot that your array is mesEntiers ( and not entier which is an int object ), so I think that you should write :
function supprimerFunction(event:MouseEvent):void {
var entierSaisi:String;
var entier:int;
entierSaisi = (txtEntier.text);
entier = int(entierSaisi);
entier = mesEntiers.indexOf(entier);
if (entier != -1) {
for (var i = entier; i < mesEntiers.length; i++) {
entier[i] = entier[i + 1];
}
mesEntiers.pop();
}
}
Of course, I try just to remove errors mentioned in your question, and not improve your function.
Hope that can help.
i am just not able to read a csv file .I want to display a graph for it.
I am getting error:
TypeError: n is undefined
please help me out!!
d3.csv("example.csv", function(dataset){
var svg=d3.select("body").append("svg").attr("width",w).attr("height",h);
var xScale=d3.scale.ordinal().domain(d3.range(dataset.length)).rangeRoundBands([0,w],0.05);
var yScale=d3.scale.linear().domain([0,d3.max(dataset.value)]).range([0,h]);
svg.selectAll("rect").data(dataset).enter().append("rect").attr({x:function(d,i) {return xScale(i);}, y:function(d){
return h-yScale(d);}, width:xScale.rangeBand(),height:function(d){return yScale(d);},fill:function(d){return "rgb(0,0,"+(d.value*10)+")";}});
d3.select("svg").selectAll("text").data(dataset).enter().append("text").text(function(d) {return d.value;}).attr("x",function(d,i){
return xScale(i)+xScale.rangeBand()/2;}).attr("y",function(d){return h-yScale(d)+14;}).attr("font-family","sans-serif").attr("font-size","10px").attr
("fill","white").attr("text-anchor","middle");
d3.select("p").on("click",function(){
var numValues=dataset.length;
dataset=[];
for(var i=0;i<numValues;i++)
{var newNumber=Math.floor(Math.random()*25);
dataset.push(newNumber,newNumber);
}
yScale.domain([0,d3.max(dataset)]);
svg.selectAll("rect").data(dataset).transition().delay(function(d,i){return i/dataset.length*1000;})
.duration(500).attr("y",function(d){return h-yScale(d); }).attr("height",function(d) {return yScale(d);}).attr("fill",function(d){
return "rgb(0,0,"+(d.value*10)+")";});
svg.selectAll("text").data(dataset).transition().delay(function(d,i){return i/dataset.length*1000;}).duration(500).text(function(d){return d.value;})
.attr("x",function(d,i){return xScale(i)+xScale.rangeBand()/2;}).attr("y",function(d) {return h-yScale(d)+14;})
.attr("font-family","sans-serif").attr("font- size","10px").attr("fill","white").attr("text-anchor","middle")
;});
});
here is my csv file
names,value
john,78
brad,105
amber,103
james,2
dean,74
pat,45
matt,6
andrew,18
ashley,15
As mentioned by cuckovic there are quite a few errors in your code, not to mention that you seem to be using different styles to achieve similar things which is confusing. Anyway there are 3 fundamental things that are casuing you trouble, the first is your dataset. The value column of the csv is being read as a string. You need to convert it to a number by:
dataset.forEach(function (d,i) {
d.value = +d.value;
});
The next issue you have is the yScale where you have set the range to .range([0,h]);. This is the wrong way round for an svg viewport in which the y direction starts from top and increases towards the bottom. So you need to swap the 0 and h around in the range.
The next thing to address is the difference between d and d.value. When you bind data through the data() operator you are generally binding an array. In this case it is an array of objects. So after you have bound the data, d refers to each element of that array which in this case is an object containing a name and a value. This can be seen if you console.log your dataset. When d is passed to yScale it doesn't know what to do with it as it is not a number, what you really want to do is to pass d.value to yScale. So replace your d's with d.value.
Finally, the last part of your code starting at d3.select("p") does not seem to add anything.
I'd recommend reading Scott Murray's tutorials, particularly this one if you haven't already.
I have got an array that consists of strings. I have made a function that searches the array based on the search term parameter. However, when i run the code it only ever outputs the string at index 0 of the array. I want it to return the corresponding url in the array when a search is run.
Any help would be very much appreciated. Thanks in advance.
So you are trying to return URL based on the String after the ~?
Do the line
arrayOfURL[i].toLowerCase().split('~')[i];
seem weird to you? Imagine as i increases, eg. i = 4
arrayOfURL[4].toLowerCase().split('~')[4];
Does that last [4] make sense?
I am guessing the reason it never got past the first element is because the code actually erroring out on that part.
I think what you want is (likewise for the return line, you'll want [0]
arrayOfURL[i].toLowerCase().split('~')[1];
I would also take a look at
if (z >= searchtoLower)
what are you trying to compare there?
The problem may be in the second i param:
var z = arrayOfURL[i].toLowerCase().split('~')[i];
The string will be splitted into 2 parts (index 0, 1). Why did you select part i?
This is a correct version of your program:
var arrayOfURL = [
"http://www.google.co.uk~Google is a search engine.",
"http://www.yahoo.co.uk~Yahoo is another search engine.",
"http://bing.com~Bing is a decision engine."
];
function findURL(arrayOfURL,search)
{
var searchtoLower = search.toLowerCase();
for (var i = 0; i < arrayOfURL.length; i++)
{
var z = arrayOfURL[i].toLowerCase().split('~')[1];
if (z.indexOf(searchtoLower) != -1)
return arrayOfURL[i];
}
return "Nothing Found!";
}
findURL(arrayOfURL,"decision")
I hope it can help you.
I think you should be doing
var terms = arrayOfURL[i].toLowerCase().split('~');
if(0 <= terms[1].indexOf(searchToLower))
// ^ ^
// | |-- 0 <= indexOf method determines
// | if searchToLower is a substring of terms[1]
// |
// |-- term[1] gets the part after the first "~"
and
return terms[0]; //terms[0] is the part before the first "~"
I would also consider returning null or the empty string "" in case of failure (instead of returning the arbritrary "Nothing Found!" message)
I have a textInput control that sends .txt value to an array collection. The array collection is a collection of US zip codes so I use a regular expression to ensure I only get digits from the textInput.
private function addSingle(stringLoader:ArrayCollection):ArrayCollection {
arrayString += (txtSingle.text) + '';
var re:RegExp = /\D/;
var newArray:Array = arrayString.split(re);
The US zip codes start at 00501. Following the debugger, after the zip is submitted, the variable 'arrayString' is 00501. But once 'newArray' is assigned a vaule, it removes the first two 0s and leaves me with 501. Is this my regular expression doing something I'm not expecting? Could it be the array changing the value? I wrote a regexp test in javascript.
<script type="text/javascript">
var str="00501";
var patt1=/\D/;
document.write(str.match(patt1));
</script>
and i get null, which leads me to believe the regexp Im using is fine. In the help docs on the split method, I dont see any reference to leading 0s being a problem.
**I have removed the regular expression from my code completely and the same problem is still happening. Which means it is not the regular expression where the problem is coming from.
Running this simplified case:
var arrayString:String = '00501';
var re:RegExp = /\D/;
var newArray:Array = arrayString.split(re);
trace(newArray);
Yields '00501' as expected. There's nothing in the code you've posted that would strip leading zeros. You may want to dig around a bit more.
This smells suspiciously like Number coercion: Number('00501') yields 501. Read through the docs for implicit conversions and check if any pop up in your code.
What about this ?
/^\d+$/
You can also specify exactly 5 numbers like this :
/^\d{5}$/
I recommend just getting the zip codes instead of splitting on non-digits (especially if 'arrayString' might have multiple zip codes):
var newArray:Array = [];
var pattern:RegExp = /(\d+)/g;
var zipObject:Object;
while ((zipObject = pattern.exec(arrayString)) != null)
{
newArray.push(zipObject[1]);
}
for (var i:int = 0; i < newArray.length; i++)
{
trace("zip code " + i + " is: " + newArray[i]);
}