How to copy Excel FV function in PHP?

I'm converting some fairly complex calculations from an Excel spreadsheet to PHP. I'm stuck on the conversion of Excel's FV function, which is defined like this: FV(interest_rate,number_payments,payment,PV,Type) I've been working on this for 2 hours and I must be missing something. Essentially, I ne...

P粉106301763 2023-11-04 15:54:09 0 1 254

Sorting HTML tables: a step-by-step guide

I'm not an HTML expert at all. I programmed the microcontroller and started going off on tangents. I have created an html document to display a table of microcontroller registers, register addresses and register descriptions. I have created a table with 3 columns and about 120 rows. Some register ad...

P粉023326773 2023-10-31 16:45:43 0 1 223

How to make the last row of items take up the remaining space in CSS Grid?

Is there a way to force all items in the last row of the grid to fill that row, no matter how many they have? I don't know the number of items in the grid, so I can't position them directly. I tried using grid-auto-flow:ensemble but it didn't really help. Here is the visualization of my problem: :di...

P粉434996845 2023-10-20 20:39:37 0 1 321

Customize Bootstrap 4's grid system breakpoints

I have an application where the design requires 1280 breakpoints from desktop to tablet or xl to lg respectively. However, Bootstrap itself has xl breakpoint at 1200. I need to change xl breakpoints globally for boot. Do I have to recompile Bootstrap4 from source? I tried setting this in my Sass bui...

P粉696891871 2023-10-18 23:01:50 0 2 197

CSS: Remove body margins

I'm new to web development and have a problem removing body margins. There is space between the very top of the browser and the "logo" text. My code is on jsbin. Is body{margin:0;} wrong if I want to remove spaces?

P粉403804844 2023-10-14 19:48:32 0 2 286

Navigation elements are not affected by display: grid

I have some ulli elements in a navbar set to grid display, but it's not working like I expected. The li element appears as if no grid is applied. This is the code: *{padding:0;margin:0;}.grid-container{display:inline-grid;grid-auto-columns:autoautoautoauto;text-decoration:none;}.grid-containerli{lis...

P粉295728625 2023-09-20 12:05:51 0 1 263

How to use a calculator correctly?

:root{--offset:30px;}.grid-cols-custom{/*Calculate column width using custom properties and calc()*/grid-template-columns:calc((424px/(100%-var(- -offset)))*100%)calc((608px/(100%-var(--offset)))*100%); In a grid I have two items, one is 424px and the other is 608px. i hope they

P粉046878197 2023-09-19 23:56:39 0 1 374

HTML elements cannot be located during web crawling. This element is visible in the site inspection tool

I'm trying to crawl the titles of all tables from this URL: https://www.nature.com/articles/s41586-023-06192-4 I can find this HTML element on the website: Table1CalculatedCt–M–CtanglesI cannot crawl this title

P粉225961749 2023-09-19 12:41:46 0 1 213

When using BeautifulSoup for web crawling, the find_previous_sibling function does not work properly.

I'm trying to extract several values from the website (https://carone.com.uy/autos-usados-y-0km?p=21). Some work fine, but some don't. For example, I am able to extract the name, model, price and fuel type, but cannot correctly extract the "Year" or "Kilometers" fields, the cod...

P粉187160883 2023-09-19 11:33:53 0 1 301

Using one property in the interface as the array length of another property in the same interface

I have an interface that will be used as props for some components to display different devices. Each device will be placed on a card in a grid column. This is the interface: interfaceEquipmentSectionProps{bgColor:"black"|"lightGrey";columns:number;category:string;products:string...

P粉032977207 2023-09-16 23:36:08 0 1 231

Disable single row selection function of w2ui grid

I have a w2ui grid with multiSelect enabled. My goal is to disable selection of certain rows and keep other rows selectable. letgrid=neww2grid({name:'grid',box:'#grid',multiSelect:true,show:{selectColumn:true},columns:[{field:'recid',text:'recid',size:'10px ',sortable:true,

P粉148782096 2023-09-16 14:42:53 0 1 888

Is it possible to change the layout displayed at smaller resolutions via MediaQueries without changing the default layout?

I'm using a "grid template columns" layout on the default resolution so that the elements appear as expected, but on smaller resolutions they are rendered by container priority, creating the visual effect I want to change. At default resolution: Renders on the left side of the display, the...

P粉301523298 2023-09-16 14:17:29 0 1 521

React - Handsontable datagrid: move columns and update status

I'm using a library for React and I have a list (array) of headers and on the other side an array containing the table data. After reading the documentation I was able to enable the menu where I added the options "Add Column to Left" and "Add Column to Right", but this was only d...

P粉386318086 2023-09-15 21:51:29 0 1 307

Crop and move images. grid layout

I'm struggling with getting the image in the right position and cropping it at the top and bottom. This is what it should look like (hero part): https://www.behance.net/gallery/161732057/CozyMornings-online-store The entire project is built on a grid. I need a circular image moved to the left, large...

P粉548512637 2023-09-15 19:18:46 0 1 302

Mix grid autolayout with fixed column and column positions

I have the following HTML with CSS gridMain