I'm looking for a solution of grouping elements from a flat hierarchy into a encapsulated one with the help of JSONata. Given that I have the following input data: [ { "restaurantName": "Pizza Place", "restaurantId": "1", "dishName": "Margherita Pizza", "dishId":…
I have the following array: var a = [ { "box":"1", "product":"Pen", "color":"White" }, { "box":"1", "product":"Pencil", "color":"Blue" }, { "box":"1", "product":"Marker", "color":"Red" }, { "box":"2", "product":"Paper", "color":"White"}, { "box":"2", "product":"GlossPaper", "color":"Yello"}, { "box":"3", "product":"Eraser", "color":"Pink"} ]; I would like…
I've just started working in an Oracle database after years of using MySQL and I'm a little confused about the grouping differences. As a starting point, let's say I have this project table: id name created 1 Created on September…
I want to change group label of vuetify data-table. For earlier versions of Vuetify below the code was working fine but now it doesn't work. <va-data-table-server :items-per-page="50" :group-by="groupBy" row-create row-clone row-edit disable-edit disable-show disable-clone disable-create-redirect > <template v-slot:column.data-table-group> </template> </va-data-table-server>…
I have below array with objects which includes duplicates type values. I need unique array of objects based on immediate same type values. Note: If any object has immediate next same type values then it will make one unique array…
How can I create an UPDATE statement using MySQL to set a unique sequential value WITHIN clusters / groups of records? I have a table with columns for UniqueID, State ("AL", "CA", etc.), PersonName, and StateID. I need to number…
I am really struggling with producing some code create 'level1 question' & 'level2 question' columns. The logic to populate the columns is: 'L1' when level = 1 & type = group then question 'L2' when level = 2 & type…
I have below aggregate mongo query & want to use mongo count instead of sum to check the performance. collection sample : [ { "rate": 500, "orderDate": 20230101, "username": "Brad" }, { "rate": 20, "orderDate": 20230101, "username": "Lewis" }, {…
Given an array of objects, I'd like to group it by an arbitrary number of object keys, and sum the values of a second arbitrary number of keys. For example, given: const arr = [ { shape: "square", color: "red",…
I want to merge a multidimensional array values if the values are the same under the 'u','v' and 'w' keys. $myarray = array ( '0' => array ( 'u' => '30', 'v' => '16', 'w' => '22', 'x' => '30',…