I am trying to read model variable in jquery ready function.
var jsNotes1 =#Model.Notes1;
when the model.notes1 has an integer value, I was having no issues.
But when the model.notes1 has a string value, say for ex: "abcd", the line is getting converted as below
var jsNotes1 = abcd
and Jquery is assuming abcd as a variable rather than as string value and is throwing reference error that abcd is not defined.
Please help me if i am missing something here
try to this
var jsNotes1 ='#Model.Notes1';
You need to wrap it in quotes as it needs to be treated as a string, otherwise it's invalid JavaScript
var jsNotes = "#Model.Notes1";
Try this is in javascript...
var jsNotes1= #Html.Raw(Json.Encode(Model.notes1));
Related
I am trying to create a custom javascript variable in GTM that returns part of a javascript variable that already exists.
Variable that already exists: window.ShopifyAnalytics.meta.product.variants.0.name
returns this: "Bamboo Basic String - Schwarz - S"
However I want to code a custom javascript variable to just return the Schwarz part, is this possible? If so what is the code that I would need?
Please can someone let me know what code to put into GTM to create this variable?
TIA
If all names are pretty much the same you could use split to get that part of string and then remove whitespaces. It would look like this:
window.ShopifyAnalytics.meta.product.variants.0.name.split('-')[1].replace(/
/g,'');
If the already existing variable is always structured the same way you could do something like this:
let variable = window.ShopifyAnalytics.meta.product.variants.0.name.split('-')
Then by calling varaible[1] you get the 'Schwartz' part of the variable.
If you want a return value you can use a function like the following and call it wherever you want.
Simply make sure to pass the correct argument content
// Declaring a function getColor that returns the second element in the list,
// trimmed (without spaces before and after)
const getColor = (content) => {
return content.split('-')[1].trim();
}
const test = "Bamboo Basic String - Schwarz - S";
console.log(getColor(test));
//console.log(getColor(window.ShopifyAnalytics.meta.product.variants.0.name));
You could split the string on the hypens (-) like this:
const productName = window.ShopifyAnalytics.meta.product.variants.0.name;
const part = productName.split(' - ')[1];
Assuming you have a consistent format, and you always want the second part after that hyphen.
split will separate parts of a string into an array where it finds a match for the argument. The first index [0] will be the product name, the second [1] will be the part you're looking for.
This could cause issues if you have a product name with a - in it too though so use with care!
If it needs to be an anonymous function for GTM, you could try the following (though I'm not a GTM expert):
function () {
const productName = window.ShopifyAnalytics.meta.product.variants.0.name;
return productName.split(' - ')[1] || 'Unknown';
}
I have a variable var that contains a date "29/5/2017" in my page. Now i am trying to pass this variable to a function that is stored in a separate js file. My issue is when i debug the js i see a number 0,0028... The js believes that this is a number a makes a division. how can i prevent this and pass just the date?
the var in my aspx file is :
var mydates = '29/5/2017';
the function call in my aspx file
calldate(mydates);
the function in the js file
function calldate(mydates) {
alert(mydates);
}
you need to use double quotations to single quotations mark during init variable
var mydates = "29/5/2017".toSting();
and user .toString() function for canvart to string.
Thanks
Instead of passing date as string try to pass variable as Date datatype.
there might be chances that the variable getting changed before calling the function.
<pre>
var mydates = Date("29/5/2017");
</pre>
doesn't work:
console.log(obj.html_template); // outputs "myfile.html"
var html = fs.readFileSync(JSON.stringify(obj.html_template)); // file not found.
works:
console.log(obj.html_template); // "myfile.html"
var html = fs.readFileSync("myfile.html"); // Works.
I'm going crazy.
> JSON.stringify('myfile.html')
""myfile.html""
Your code is looking for the file "myfile.html" (note the superfluous quotes) in the filesystem. It doesn't exist.
Just look for it without stringification:
var html = fs.readFileSync(obj.html_template);
When you call JSON.stringify, it will convert all the Strings to the JSON format Strings, with surrounding double quotes. Quoting ECMAScript 5.1 Specification for JSON.stringify,
If Type(value) is String, then return the result of calling the abstract operation Quote with argument value.
And the Quote operation, is defined here, which basically surrounds the string with " and takes care of special characters in the String.
So JSON.stringify converts, a string, for example, abcd.txt to "abcd.txt", like this
console.log(JSON.stringify("abcd.txt"));
// "abcd.txt"
which is not equal to abcd.txt.
console.log(JSON.stringify("abcd.txt") == "abcd.txt");
// false
but equal to "abcd.txt".
console.log(JSON.stringify("abcd.txt") == '"abcd.txt"');
// true
So, your program searches for a file named "abcd.txt" instead of abcd.txt. That is why it is not able to find the file and fails.
To fix this problem, just drop the JSON.stringify and pass the string directly, like this
var html = fs.readFileSync(obj.html_template);
why are you using JSON.stringify in the first place? you should be able to just do
var html = fs.readFileSync(obj.html_template);
I am trying to get plain text out of value stored in variable like this
var lb = $(this).attr("htmllabel");
var text = $(this).html(lb);
alert(text);
When the alert popup it give result as object[Object] but I was expecting the actual string after application of the function.
Can anyone help me in this? Thanks.
$(this).html(lb)
This line is setting the html of whatever this is to whatever is stored in lb. It then returns the jquery object for chaining purposes.
If you want the html of this then you just call $(this).html() with no parameter.
Your code on the second line is setting something not getting something ...
Can you include your HTML and the actual data you want in the alert box and this might help shape the answer
Take a look at the documentation for the html method:
http://api.jquery.com/html/#html2
As you can see from the documentation your code is setting the html for this and then returning a jQuery object. What is it that you want to display exactly?
If you're simply looking to get the value of your custom attribute "htmllabel", you can do the following:
var val = $(this).attr("htmllabel");
alter(val);
As a side note; I would suggest naming custom attributes with data-*according to the HTML5 spec like this:
<div data-htmllable></div>
Your can then access the value of the attribute in two ways (jQuery 1.4.3+):
var val1 = $(this).attr('data-htmllabel');
var val2 = $(this).data('htmllabel');
// Outputs same value //
alert(val1);
alert(val2);
I hope this helps!
Just wandering will it be possible to partially string replace in jquery?
I have try to using the following code, but this is not seem working for me:
var test = "testing_supplyAddress_001";
test.replace('supplyAddress', 'billingAddress');
I tried to replace only supplyAddress to billingAddress so the output will be testing_billingAddress _001
JavaScript strings are static and thus .replace() does not actually modify the string. You'll need to assign the value returned by the .replace() function back to the variable:
var test = "testing_supplyAddress_001";
test = test.replace('supplyAddress', 'billingAddress');
Here's a demo showing this in action ->
It works fine. It doesn't replace it in place though - the replace() method returns a new string.
var test = "testing_supplyAddress_001";
var newTest = test.replace('supplyAddress', 'billingAddress');
alert(newTest);
This is just plain old javascript - but will work with jQuery too.
var test = "testing_supplyAddress_001".replace('supplyAddress', 'billingAddress');