I create a dynamic route pages/post/[postname].tsx . and when I send name to the dynamic route the url shows name with url-encode (%20,%E2,...)
I want to show name of the url with dash between words. like below url
https://stackoverflow.com/questions/68041539/using-dash-in-the-dynamic-route-name-in-nuxt-js
how can I do this?
I've used the getStaticPaths method and pass it an object of slugs before. This has worked for me when dealing with a headless CMS'.
export async function getStaticPaths() {
// Hit API to get posts as JSON
const posts = await getPosts()
// Map a new object with just the slugs
const paths = posts.map((post) => {
return { params: { slug: post.slug } }
})
// Return paths
return {
paths: paths,
fallback: true
}
}
I think I understand the problem, you're trying to use a set of strings with spaces e.g "the fundamentals of starting web development" as path param to achieve something like this https://www.geniushawlah.xyz/the-fundamentals-of-starting-web-development. That will most likely convert your spaces to %20 which is normal. I would have advised you to first use replace() method to change all spaces to hyphen before passing it as param but the replace() method only changes the first space and leave the rest. There are other ways to get rid of the spaces programmatically but may be stressful and not worth it, so I'll advise you use an hyphenated set of strings by default.
If not, try to use a for-loop with the replace() method to change all spaces to hyphens, then pass it as param.
How do I remove URL params from getting pushed to GA4 through GTM? I have tried many solutions but none seem to be working.
Which key in "Fields to Set" do I need to use so GTM replaces the url query param from all dimensions like page_path, page_location, path_referrer?
This article has been my life saver when dealing with URL params in GA4, but please use my experience and avoid the mistake of applying the script directly to page_location.
page_location is what I call a technical dimension that GA4 uses to sort referring websites according to its internal rules and do any other GA4 things. Remove URL params from page_location using GTM, and you'll stop seeing all channels, reliant on UTMs—so paid search, display, paid social, email etc (provided you use UTMs, of course). Don't forget: in this case, you remove the URL params in GTM before they get in GA, so if GTM strips params out, GA doesn't see them.
To illustrate my mistake, this is how my GA4 configuration tag in GTM looked like initially:
Bad idea. Don't touch page_location.
The best approach is to just create your own dimension which you would use to store 'clean' URLs, say, page_URI. The reason: you stop relying on GA built-in dimensions that (potentially) are prone to change and you create something of your own that you will have control over and can add to any event as a dimension.
Below is my version of the script in GTM, deployed as a Custom Javascript Variable:
function() {
var params = ['hash', 'email', 'utm_source', 'utm_medium', 'utm_campaign', 'utm_content', 'utm_term', 'gclid', 'fbclid', 'mc_cid', 'mc_eid', 'msclkid']; //Add URL params to be excluded from page URI
var a = document.createElement('a');
var param,
qps,
iop,
ioe,
i;
a.href = {{Page URL}};
if (a.search) {
qps = '&' + a.search.replace('?', '') + '&';
for (i = 0; i < params.length; i++) {
param = params[i];
iop = qps.indexOf('&' + param + '=');
if(iop > -1) {
ioe = qps.indexOf('&', iop + 1);
qps = qps.slice(0, iop) + qps.slice(ioe, qps.length);
}
}
a.search = qps.slice(1, qps.length - 1);
}
return a.href;
}
Two things to mention about the code:
List all params you want to strip out in the array params;
a.href = {{Page URL}} - the code makes use of GTM's built-in variable Page URL (hence double curly brackets) that captures the full URL (without hostname, though). If you feel fancy, you can replace it with plain JS.
So the code above now populates the GTM field/GA4 dimension page_URI in the main configuration tag and any other tags, where I think having a clean URI is useful:
I do realize that this approach uses up one GA4 dimension, but it's a price I'm willing to pay to have a clean URL in the absence of a better solution.
In the GA4 tag in GTM try to set page_location as Field to Set and a Custom JavaScript Variable as value with this definition:
function(){
return document.location.hostname + document.location.pathname;
}
i.e. (note: App+Web is old name of GA4):
You can also use the following JavaScript in the custom JavaScript variable instead of the custom JavaScript mentioned above.
In this custom JavaScript instead of creating a new anchor element, we simply are taking the full page URL and then using the JavaScript's in-built URL() method to convert it to a proper URL that can be programmatically managed and then manage it according to the need.
I'm sharing my script below:
Step 1
Create a custom JavaScript variable inside your GTM and add the following JavaScript code into it.
function() {
// Set the array with the list of query string you would like to remove being shown up in Google Analytics 4
var excuded_query_params = [
'add',
'the',
'query',
'strings',
'you',
'would',
'like',
'to',
'be',
'removed',
'from',
'GA4',
'analytics',
'report'
]
// Get the full Page URL from GTM in-build variables
var page_url_string = {{Page URL}}
// Convert the received URL from string format to URL format
var page_url = new URL( page_url_string )
var page_url_copy = new URL( page_url_string )
// Loop through the query parameters in the URL and if there is any query param which is in the excluded list,
// remove that from the full URL
page_url_copy.searchParams.forEach( function(param_value, param_name) {
if( excuded_query_params.includes( param_name ) ) {
page_url.searchParams.delete( param_name )
}
} )
// Return the final URL
return page_url.toString()
}
Please Note: as we are going to replace the value of page_location a default GA4 variable's data - it is highly recommended that you do not remove the utm_ query parameters from the URL as GA4 reports use that data internally and that may lead to report breaking. So, it's best that you do not remove query parameters like utm_souyrce, utm_campaign etc.
Step 2
Inside your GA4 Configuration Tag, click on Fields to Set and add a new field with the Field Name set as page_location and value set as this custom JavaScript variable.
Step 3
Now it's time to preview inside GTM and deeply.
I tried to migrate from react navigation deeplinks to firebase dynamic linking using this library (react-native-firebase).
I have set up everthing and links are being generated and received on the app. However, is there any way to extract the params sent in the link properly using this library?. Currenty this is my code for handling received link:
handleDynamicLink = () => {
firebase
.links()
.getInitialLink()
.then((url) => {
console.tron.log('link is ', url);
})
.catch((error) => {
console.tron.log(error);
});
};
The url received is
https://links.dev.customdomain.in/?link=products%2F1122
I want to extract the product id 1122 from the url. The only way for me right now is to parse the string and manually extract the relevant params. Unlike in react navigation deeplinks where I used to specify the path, like
Product: {
screen: Product,
path: 'customdomain/products/:slug',
},
Where the slug or id data used to pass as navigation param in the respective screen. Am I missing something? How can I pass mutliple params this way?
Point 2 in this link here says:
The response contains the URL string only.
This means that the firebase.links().getInitialLink() method does not return query parameters, at least as at the time of writing this (v5.5.5). To add your paramaters, you should use a URL with your query param as part of the URL. What I mean is this
Use https://links.dev.customdomain.in/link/products/1122
and use Regex to extract the product id which is of interest to you. This is what works for me and I hope it helps.
Currently what i have is
http://www.example.com/_id
instead of displaying the generated id in the url i want to show the title of my post in the url. Such as
http://www.example.com/this_is_a_new_post
do i have to add the slug field in the collection for this? isn't there any any solution using which i can make a friendly url and i don't have to make another redundant field like slug?
P.S. I don't want to use packages. i guess it can be done without packages easily.
The simplest thing you can do is just to use /:title. Iron will automatically decode the title. Firefox handles such URLs pretty nicely. It just converts them, so the user sees the actual title including all special-chars. Also, all the iron helpers are encode the URL string correctly.
To create a slug you can use something like this function:
createURLSlug = function (url) {
var slugRegex = /[^\w\-\.\~]/g
while(slugRegex.test(url)) {
url = url.replace(slugRegex, '-')
}
return url
}
I used the wiki page on of allowed URL characters as a reference for this regex.
If you are using SimpleSchema you can also use an autoValue:
...
slug: {
type: String,
autoValue: function () {
return createURLSlug(this.field('title').value)
}
}
...
How can I use URL parameters with meteor.
The URL could look like this: http://my-meteor.example.com:3000?task_name=abcd1234
I want to use the 'task_name' (abcd1234) in the mongodb query in the meteor app.
eg.
Template.task_app.tasks = function () {
return Tasks.find({task_name: task_name});
};
Thanks.
You are probably going to want to use a router to take care of paths and rendering certain templates for different paths. The iron-router package is the best one available for that. If you aren't using it already I would highly recommend it.
Once you are using iron-router, getting the query strings and url parameters is made very simple. You can see the section of the documentation here: https://github.com/iron-meteor/iron-router/blob/devel/Guide.md#route-parameters
For the example you gave the route would look something like this:
Router.map(function () {
this.route('home', {
path: '/',
template: 'task_app'
data: function () {
// the data function is an example where this.params is available
// we can access params using this.params
// see the below paths that would match this route
var params = this.params;
// we can access query string params using this.params.query
var queryStringParams = this.params.query;
// query params are added to the 'query' object on this.params.
// given a browser path of: '/?task_name=abcd1234
// this.params.query.task_name => 'abcd1234'
return Tasks.findOne({task_name: this.params.query.task_name});
}
});
});
This would create a route which would render the 'task_app' template with a data context of the first task which matches the task name.
You can also access the url parameters and other route information from template helpers or other functions using Router.current() to get the current route. So for example in a helper you might use Router.current().params.query.task_name to get the current task name. Router.current() is a reactive elements so if it is used within the reactive computation the computation will re-run when any changes are made to the route.