I also need to put the array in a variable. I'm using .DataTable for pagination but it doesn't accept tables that are created from xml using Javascript and according to this https://datatables.net/forums/discussion/2689, I need to convert my xml into 2d…
i was trying to get a row of data by id from existing array inside a state, is this the right way to do it? cause it keeps on doing the thing on loop, i was trying to do a…
I have a bunch of name-parentname pairs, that I turned into a heirarchical tree structure. So for example, these are my pairings: Child : Parent H : G F : G G : D E : D A : E…
I have an array (converted from a string) that contains words with non-standard letters (letters not used in English, like ć, ä, ü). I don't want to replace those characters, I want to get rid of the whole words that…
How to count all data item array in laravel, please help me!. Thank you so much! Output: 8
I have an array with objects: [ { id:1, parent:null, value1:22, value2:33 }, { id:2, parent:1, value1:0, value2:0 }, { id:3, parent:1, value1:40, value2:70 }, { id:4, parent:2, value1:40, value2:70 }, { id:5, parent:null, value1:40, value2:70 } ] I want…
I notice that when I run this code: var letters = ["a", "b", "c", "d", "e", "f"] for i in letters { print(i) letters.removeLast() } it prints: a b c d e f and not: a b c I'm assuming…
i have a want to update data in a column in the database according to some value in an array.here is an example of the code below $rmupdate=Room_name::where(['rentalhouse_id'=>2,'id'=>['110','112']])->first(); dd($rmupdate); $rmupdate->update([ $rmupdate->is_occupied=1, ]); here i want to fetch all the room…
I need some improvements for the array, I want to add on an Array an extra Line with custom value like the sum for the costs... The way I did, is not the best way, can someone help me? $subs…
I have a table that I am reading two columns from using PDO::FETCH_KEY_PAIR. I then need check if a value from another query exists in the array returned by the PDO fetch. To illustrate: $id = array(); /* array returned…