I'm facing an issue where I have implemented multiple filters but resetting them is not working as expected.
showOnlyMyRequest(){
this.requests = this.requests.filter(request => request.requestedBy === 'John Doe');
}
showAllRequest(){
this.requests = this.requests.filter(request => request.requestedBy === '*');
}
In the given code snippet, it's noticed that the showAllRequest() function does not reset the previous filter applied.
According to information found on MDN web documentation:
The filter() function generates a fresh array containing only elements that meet the criteria set by the specified function.After using the .filter() method on your requests array, it is recommended to store the filtered results in a separate location if you wish to display both the original and filtered requests.
If you choose to pass a parameter to your search function from the search text field, you can experiment with this approach. Feel free to share any better solutions if you have them so that we both can learn and grow together. Thank you in advance.
searchWithParameter(parameter1) {
if (parameter1 === '') {
/* Call getmethod or use the array variable obtained during the get method */
}
this.requests = this.requests.filter(request => request.requestedBy === '*');
}
Coded version:
filterForm(search) {
if (search === '') {
this.getFormSettings();
}
this.requests = this.requests.filter(request => request.requestedBy.indexOf(search.toLowerCase()) >= 0 === '*');
}
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