concat two array that is mapped in js – Javascript
I want to use the useState to store the value of the combined arrays. I am now getting the one and two array however I cannot concat both array into one. And I want to store them in a useState…
I want to create table data from an array, and after 5 entries, create a new row. React – Javascript
I have mapping function like this: function MyFunction({rows}) { return( rows .map((info, index) => ( <td key = {someNum}> <p>some info</p> </td> ))); } and I want to add something that will create new rows after the index hits five:…
Map parenthetical substrings from one array to another array and use a fallback string when no parenthetical substring – PHP
After modifying a query result, I end up with an array like the following example: [0] => foo (bar1) [1] => bar (foo2) [2] => bas [3] => foo (bas3) [4] => bar As you can see, some of the…
Json – Remove escape characters from string using JOLT
I'm trying to use replace function to remove the special characters, but the escape characters are not being removed. Input: [ { "MiddleName": "Gisela"mn" }, { "MiddleName": "Gisela12---" } ] Spec: [ { "operation": "modify-overwrite-beta", "spec": { "*": { "MiddleName":…
Json – interface/inherited class in paylaod + serialize/deserialize multiple model in one property
Let me introduce the problem, we have an API that accepts multiple values in one field, let's assume we can have a request model and inside there is a field named animal like: { // other properties "animal": { "type":"dog",…
Why is the .map() function not iterating? – Reactjs
I am trying to iterate through my state via .map(), but the function stops after the first return: private renderEmployeesTable() { if (this.state.employees) { return new Array(this.state.employees).map((_, index) => { const employeeId: string | undefined = this.state.employees[index]?.employeeId; const employeeName: string…
mapping newest messages first – React – Reactjs
I'm trying to map my array of messages so that the newest message comes first. I've tried a few ways but nothing seams to change, any ideas what I'm doing wrong? const feedSort = [...feed].sort((a, b) => a.createdAt > b.createdAt);…
Sum the prices from an array until they correspond with a specific value, that is defined in a different array – PHP
As an example I have two arrays: Multidimensional Array 1: $line_items = [ 0 => ['price' => 41.99, 'id' => 12, 'quantity' => 1], 1 => ['price' => 155.95, 'id' => 11, 'quantity' => 1], 2 => ['price' => 21,…
Create new column in 2d array that represents the count of related values in another 2d array – PHP
I have an array that contains data of incoming mail, looks something like this: $incomingMail = [ 0 => [ 'title' => 'Title 1', 'areaCode' => 101 ], 1 => [ 'title' => 'Title 2', 'areaCode' => 101 ], 2…
How can i searching from Map<String, List<dynamic>> Flutter
i'm try to make Search Bar and Searching from Map<String, List> but i got error like this --> "A value of type 'Iterable<MapEntry<String, List>>' can't be assigned to a variable of type 'Map<String, List>" //here the function that i try.…