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I have the following url: http://0.0.0.0:3000/book/all?my_query
How to drop "all?my_query" and leave just "book/"
I tried to do something like this:
if (this.$route.params.item === 'all') { this.$router.replace ('/') }
but it just returns to the main page
402
Query parameters are a defined set of parameters attached to the end of a url. They are extensions of the URL that are used to help define specific content or actions based on the data being passed. To append query params to the end of a URL, a '? ' Is added followed immediately by a query parameter.
The query string is composed of a series of field-value pairs. Within each pair, the field name and value are separated by an equals sign, " = ". The series of pairs is separated by the ampersand, " & " (or semicolon, " ; " for URLs embedded in HTML and not generated by a <form>...
A query string is the portion of a URL where data is passed to a web application and/or back-end database. The reason we need query strings is that the HTTP protocol is stateless by design. For a website to be anything more than a brochure, you need to maintain state (store data).
Yes, that's what you should be doing. encodeURIComponent is the correct way to encode a text value for putting in part of a query string. but when it is decoded at the server, the parameters of url are interpreted as seperate parameters and not as part of the single url parameter.
To remove all params:
this.$router.replace({'query': null});
To add my_query param:
this.$router.replace({'query': {'my_query': 1}});
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