php - How to list all files in folders and sub-folders using scandir and display them as an option in select? -


I have a piece of code that I want to list all the files in folders and sub-folders in the current path I would like to modify. I have found many possible solutions I tried to implement them in reality, but nothing seemed to work, so I'm not sure whether they are actually working or it's just wrong Was implemented in Either way this is my current code: 

  & lt ;? Php $ currentdir = 'C: / xampp / htdocs / test /'; // Change to your directory $ dir = opendir ($ currentdir); Echo '& lt; Select Name = "Exercise" & gt; '; $ File = preg_grep ('/^([^.])/', Scandinum ($ dir)); While ($ file = readdir ($ dir)) {if ($ file! = "." & Amp; $ file! = "..") {echo "

This code currently shows the result: 

  $ currentdir option 1 Option 2 Option 3 subfolder 1 subfolder 2 /

Someone helps me and to write something like this in order to display files from folders and other sub-folders using the current one to show / write / write / write to me: / P> 

  $ currentdir Option1 Option2 Option3 Sub-FOLDER1 Option 1 Option 2 Option 3 Subfolder 2 Option 1 Option 2 Option 3

I became really desperate for the solution and thank you all beforehand.

While other answers are correct and correct, then allow me to add my own solution: 

  function dirToOptions ($ path = __DIR__, $ level = 0) {$ item = scanner ($ path); External currency ($ item as item $) {// Avoid entangled items with a dot (= hidden or nav) if (SRPO ($ item, '.') === 0) {continue; } $ Full path = $ path DIRECTORY_SEPARATOR $ item; // File structure $ item = str_repeat ('& amp; nbsp;', $ level * 3) Add some white space to better mimic. $ Item; // file if (is_file ($ full text)) {resonant "option" gt; $ Item & lt; / Option & gt; ";} // dir else if (is_dir ($ fullPath)) {// immediatly close the optgroup to prevent nested optgroups"

It uses calls to fetch subtitles. Note that I added some white space before each item to better imitate the file structure. Apart from this, I stopped the optgroup to stop the nested opcupgup from ending with the elements, Which is invalid HTML.


-

Comments

Post a Comment

Popular posts from this blog

sqlite3 - UPDATE a table from the SELECT of another one -

I have the first table article where some data is missing. In the table, articles_tmp I have a part of the missing data. So I want to update the articles. Where the path path is data in articles_tmp.path where the path is not zero . With SQLite , it does not work: update article SET path = (SELECT at.path FROM Articles_tmp as AS, WHERE at.article_id = a.id and a.asp, the text is in the form and not on. It has been transmitted) where the path is null MS Access Along with, it works fine: Update Articles Join the Inner Articles at articles_tmp articles.id = articles_tmp.id SETP articles.path = articles_tmp.path Can anyone help? Sin CE SQL Server Syntax, which I provided, was not working, here this solution With whom I have come. A little modification of your original query, but with my "correlation" suggestion added. There is a SQL Bella for this: Here is the code: update article SET path = (SELECT path from articles_tmp AS T WHERE t.id
Read more

c# - Showing a SelectedItem's Property -

So I have enabled a rightclick option for my DataGrid. I want to display the only chosen property but it is not behaving like what I would like it to display my name and additional. Public category Paymentinfo {public int PaymentNo {get; Set; } Public string date {get; Set; } Public Double Pay {get; Set; } Public Double Principle {get; Set; } Public Double Interest {get; Set; } Public Double Balance {Received; Set; }} Private Zero MenuItem_OnClick (Object Sender, RoutedEventArgs e) {MessageBox.Show (AmortGrid.SelectedItem.ToString ()); } I'm trying to apply it without using a View Module! If I place a breakpoint where the messagebox and the recipient place it on selected ITEM, then this property will display the payment. A date-payment-principle-interest-balance is the only value that needs payment. Was hoping that it would be something like this MessageBox.Show (AmortGrid.SelectedItem.PaymentNo.ToString ()); When you call ToString () So you get the class typ
Read more

javascript - Render HTML after each iteration in loop -

I'm trying to gradually increase the font size of text on a web page. The code works in my place, although the new HTML / CSS does not render after every iteration of the loop and when all this is done, then display only the text of 100 px size. To see the text as if it is slowly zooming, I need to do this JavaScript is down because it is being used from a different file here is what I have ... < Pre> & lt; P class = "game-title" style = "font-size: 50px" & gt; Test & lt; / P & gt; Function sleep (milliseconds) {var start = new date (). GetTime (); For (var i = 0; i & lt; 1e7; i ++) {if ((new date). GetTime () - start) & gt; Milliseconds {break; CSS ('font-size', 'parseInt ($ (' game-title '). CSS (' font-size ')) + 1 + "pixels"); } While (parasont ($ ('# text'). Css ('font-size')) & lt; = 100) {sleep (1000); IncreaseSize (); Using CSS: Use of jQuery (sample):
Read more