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  1. Today
  2. The cookie value once set is only accessible once you go to another page OR reload the current page it was set in. They have always worked that way.
  3. I am trying to set a cookie that expires in 20 minutes. The cookie is set i can see it in google chrome. but when I try to read the values with var_dump($_COOKIE) the specific cookie is not shown. Only if I shut down the browser first the cookie is readable for the php script. How can I make this readable instantly? Should I change header settings and in what way?
  4. Last week
  5. Looks like ID 1 is the ID that has the same a/b values. How does ID 4 & 5 qualify?
  6. Thanks for your reply. Indeed, the terms CC is referring to the century, together with the next YY it combines the year in total. I've just tested the date given by you but I'm afraid it is not valid. It seems that the year (CCYY) needs to have a minimum of 4 characters. Same for the other items, MM & DD 1111-11-11T11:11:11.1 Is valid. This makes it hard to validate the receiving files from other parties. Because we validate each incoming file with the ISO XSD. If the sender sends the file with a dateTime like 111111-11-11T11:11:11.1 Then our internal processing will go in Error. We may not adjust the ISO XSD-scheme, but I think we need to adapt our internal processing to comply with these cases.
  7. Yes, there's nothing preventing you from using execCommand() in more than one place.
  8. Hi Is it possible to have more than one Copy To Clipboard (Copy Text) buttons on one page without any conflicts? eg, Copy Text button 1 - Hello World Copy Text button 2 - Hi World Copy Text button 3 - Hello People and so on https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_copy_clipboard2 Thanks🙂
  9. you can apply below style to div tag for set div side by side display:inline-block
  10. The purpose of this is to make it look like javascript did it. triangle goes clockwise. Thank You!
  11. I was just wondering this, I'd like to implement that into a website and use that website for people to express themselves. I mean if they all want to put the same song at the same time, just create a session and all the cellphones reproduce the same exact song with an exact time, all of them.
  12. What programming language is used for the blockchain?
  13. Makwana Prahlad


    Hello, @Gentle7 Try this code to implement Dropdown: <!DOCTYPE html> <html> <head> <style> .dropbtn { background-color: #4CAF50; color: white; padding: 16px; font-size: 16px; border: none; cursor: pointer; } .dropdown { position: relative; display: inline-block; } .dropdown-content { display: none; position: absolute; background-color: skyblue; min-width: 111px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; } .dropdown-content a { color: black; padding: 12px 16px; text-decoration: none; display: block; } .dropdown-content a:hover {background-color: #f1f1f1} .dropdown:hover .dropdown-content { display: block; } .dropdown:hover .dropbtn { background-color: #3e8e41; } </style> </head> <body> <h2>Dropdown Menu</h2> <div class="dropdown"> <button class="dropbtn">Mobile List</button> <div class="dropdown-content"> <a href="#Apple">Apple</a> <a href="#Samsung">Samsung</a> <a href="#Sony">Sony</a> <a href="#Mi">Mi</a> <a href="#Realme">Realme</a> <a href="#OnePlus">OnePlus</a> <a href="#Intex">Intex</a> <a href="#Micromax">Micromax</a> </div> </div> </body> </html> I hope above code will be useful for you. Thank you.
  14. I would recommend adding the code that makes what's inside the pictures.
  15. I haven't used Python as a web backend before, so I'm not exactly the best person to consult on that. So why are you considering this feature? I don't think that its a feature that will be actively noticed from user to user. What's the plan?
  16. Click the triangle to start the spinning! (In this example) Rotation going... right?? Do you mean clockwise? Well uh, have at it then <style> @keyframes rotation { from { transform: rotate(0deg); } to { transform: rotate(359deg); } } #triangle-up { width: 0; height: 0; border-left: 50px solid transparent; border-right: 50px solid transparent; border-bottom: 100px solid red; animation: rotation 0.5s infinite linear; } </style> <div id="triangle-up"></div>
  17. Thanks for the answer, do you know if python would be useful? You got any article or reference I could look up to?! Thanks!
  18. To add any additional validation code would dilute the example being taught here, which is the use of HTML attributes as validation. Ideally you want the various validation methods to be separate when learning, so you can understand the effects of each method of validation.
  19. No! It shouldn't make any difference. You either have a incorrect url to your external file, have not used required rel="stylesheet" for link element to stylesheet, have possible invalid css breaking the css following it. You did not clear history or cache before trying loading amended external css file. Note: the style tag is only required in html file NOT! External style sheet.
  20. Hi everyone, i made a test webpage and i noticed the page is different between chrome and firefox and so i am here to ask if there is any way to ensure compatibility (both cross browser and cross device) without using any framework. Is there any "trick" to do that? So, what do you do to ensure the compatibility to webpages? Thanks! (btw i don't think i can post the page here because i have very limited bandwidth since i have the "free account") I am attaching 2 images, the 1 is from chrome and the other is from firefox So, why do i have this micro-difference? Thanks! Chrome.bmp Firefox.bmp
  21. Hello CSSers, Welcome !

  22. I desire to rotate a triangle to the right as fast as it can . HELP !
  23. Correct, but the problem is that If I put the same code in my external css file it doesn’t work properly because the result I get is: xxxxx@hotmail.com > if I put the same code in my html file the result I get is ok: <xxxxx@hotmail.com>
  24. You just add to you current external css file, no url path is required for this css, so there wouldn't be any problem.
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