is it possible?
basically i'm a trying to achieve something like this
JSON.stringify("address=",Obj_address,Obj_city,Obj_state,Obj_zip)
after stringify
to become like
address= "Address city state zip"
in a string like fashion. Reason being is I'm trying to pass this string into my google geocoding url api.
I played around and it so far only 1 parameter can be passed.
Help appreciated and thanks
This would be better.
var str = 'address="'+[Obj_address,Obj_city,Obj_state,Obj_zip].join(' ')+'"';
But you probaby don't need the quotes.
var str = 'address='+encodeURIComponent(
[Obj_address,Obj_city,Obj_state,Obj_zip].join(' '));
Or according to the api with a plus separator.
var str = 'address='+encodeURIComponent(
[Obj_address,Obj_city,Obj_state,Obj_zip].join('+'));
You need to try like this one
alert("address=" + JSON.stringify(Obj_address) + " " +
JSON.stringify(Obj_city) + " " + JSON.stringify(Obj_state) + " " +
JSON.stringify(Obj_zip));
Related
I have a string
garments[0][1]; // The 0 and 1 can be other numbers
I need to replace the data inside the second and the third box brackets.
[0] and [1]
So that it can be
garments[4][6]
Please let me know your suggestions when you get a chance, thank you.
You can try that:
var string = 'garments[' + 4 + '][' + 6 + ']'; //in your onClick function
//To increment dynamically:
var string = 'garments[' + i + '][' + j + ']'; //i and j being variables incrementing in your loops/treatments
Update to address comments:
If you want to break "garnments[0][1]" into "garnments",0 and 1 you can do the following:
var string = "garnments[0][1]";
string = string.split('['); //string = [["garnments"],["0]"],["1]"]]
string[1].replace(']','');
string[2].replace(']',''); //string = [["garnments"],["0"],["1"]]
You can then change values and rebuild your string for further use.
It is a bit brutal though. You can use RegExp as showed by #Diego
You can use String.prototype.replace()
'garments[0][1]'.replace('[0]','[4]').replace('[1]','[6]')
For any possible string with ***[m][n] format:
Function SetNewValues(testString, n, m)
{
var keyWordLengh = testString.indexOf("[");
return testString.substring(0,keyWordLengh) + "[" + n.toString() + "][" + m.toString() + "]";
}
Where:
testString is entire string to work on, like "something[342][345]"
n,m are values to be put inside brackets :)
This would be my approach.
var string = "['foobar'][2][12]";
var match =
/\[([^\]]+)\](?:\[(\d+)\])(?:\[(\d+)\])/g
.exec(string);
console.log(match);
I have a javascript string that contains the following:
data-href="/Admin/Edit?pk=0001I&rk=50050055"
How can I change this string so the value of rk is changed to a value held in the string newRowKey? Not sure if it helps but the data format always looks like this with the rk followed by an = and then terminated with the "
datahref="/Admin/Edit?pk=0001I&rk=50050055";
to change it if your building the URL
datahref="/Admin/Edit?pk=0001I&rk="+ newRowKey;
or replace it if you know the existing value
datahref.replace("50050055", newRowKey);
if you do not know the value of rk, but you know its last in the URL, you could use indexOf to find it.
datahref = datahref.substring(0,datahref.indexOf("rk=")+3) + newRowKey;
Maybe you want a regular expression to replace that rk.
newRowKey = 'XXXXXX'
s = 'Edit?pk=0001I&rk=50050055';
s2 = s.replace(/(.*;)(rk=)(.*)(&|)/, '$1$2' + newRowKey)
alert( s + "\n" + s2 );
//2nd test
s = 'Edit?pk=0001I&rk=50050055&';
s2 = s.replace(/(.*;)(rk=)(.*)(&|)/, '$1$2' + newRowKey)
alert( s + "\n" + s2 );
​demo: http://jsfiddle.net/fedmich/g3TjE/
data_href.replace(/rk=.*$/,'rk=' + newRowKey);
I have a string like
var test = "1,2,3,4";
I need to append single quotes (' ') to all characters of this string like this:
var NewString = " '1','2','3','4' ";
Please give me any suggestion.
First, I would split the string into an array, which then makes it easier to manipulate into any form you want. Then, you can glue it back together again with whatever glue you want (in this case ','). The only remaining thing to do is ensure that it starts and ends correctly (in this case with an ').
var test = "1,2,3,4";
var formatted = "'" + test.split(',').join("','") + "'"
var newString = test.replace(/(\d)/g, "'$1'");
JS Fiddle demo (please open your JavaScript/developer console to see the output).
For multiple-digits:
var newString = test.replace(/(\d+)/g, "'$1'");
JS Fiddle demo.
References:
Regular expressions (at the Mozilla Developer Network).
Even simpler
test = test.replace(/\b/g, "'");
A short and specific solution:
"1,2,3,4".replace(/(\d+)/g, "'$1'")
A more complete solution which quotes any element and also handles space around the separator:
"1,2,3,4".split(/\s*,\s*/).map(function (x) { return "'" + x + "'"; }).join(",")
Using regex:
var NewString = test.replace(/(\d+)/g, "'$1'");
A string is actually like an array, so you can do something like this:
var test = "1,2,3,4";
var testOut = "";
for(var i; i<test.length; i++){
testOut += "'" + test[i] + "'";
}
That's of course answering your question quite literally by appending to each and every character (including any commas etc.).
If you needed to keep the commas, just use test.split(',') beforehand and add it after.
(Further explanation upon request if that's not clear).
I have the below JS code which creates like (47.624718,-122.356133)
var point = new GLatLng(
parseFloat(markers[i].getAttribute(\"lat\")),
parseFloat(markers[i].getAttribute(\"lng\"))
);
To only make the value JUST 47.624718 -122.356133 ? how can I use the js replace() function to do so?
Just use the object methods:
point.lat() + ' ' + point.lng()
output = point.lat() + ' ' + point.lng();
See here: https://developers.google.com/maps/documentation/javascript/v2/reference#GLatLng
You can use 3 chained replace() invocations:
point = point.replace("(", "").replace(")", "").replace(",", " ");
It will replace the left and right parenthesis with an empty string, and the comma with a single space.
Removing %20 in get method?
var c=new Array(a);
(eg: a={"1","2"}) window.location="my_details.html?"+ c + "_";
and in my_details.html :
var q=window.location.search;
alert("qqqqqqqqqqqqq " + q);
var arrayList = (q)? q.substring(1).split("_"):[];
var list=new Array(arrayList);
alert("dataaaaaaaaaaaa " + list + "llll " );
and in "list" its dusplaying me "1%202";
How can I remove this %20 =space value ??
Thanks
just use this:
alert("dataaaaaaaaaaaa " + decodeURIComponent(list) + "llll " );
This should decode the %20 to space
look here: http://www.w3schools.com/jsref/jsref_decodeURIComponent.asp
If there is a space in the parameter(s), then the %20 (URL Encoding) is necessary. You cannot pass a space in a GET request.
If you need to avoid this, use POST.
As far as I can see the problem is being introduced at this line:
window.location="my_details.html?"+ c + "_";
This could be written as:
window.location="my_details.html?"+ c.toString() + "_";
The default .toString() of a JavaScript Array would be to use a delimiter of ,, i.e.
var str = ["1", "2", "3"].toString(); // 1,2,3
In you example it appears that the delimiter being used is a space. This would have been changed by something changing the default behaviour of .toString() on the Array.prototype. Try using the following:
window.location="my_details.html?"+ c.join(",") + "_";
Better to use replace() method to replace %20 to space
list.replace("%20"," ");