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In this PHP CRUD Tutorial we’re going to create a fully functional PHP CRUD application with Bootstrap and MySQL. PHP CRUD stands for Create, Read, Update, Delete which is an easy way to memorize all the components needed for a fully dynamic web site application. We’re going to be using MySQL statements called INSERT, SELECT, UPDATE, and DELETE which correspond to CRUD functionality.
Nguồn:https://wijstaanvooronzegrondrechten.org/
Great tutorial!
Thanks a lot man, it was very very interesting the whole 2 days that took me to make this. Can't wait to start seeing your other videos
thank you Mr Clever Techie for the good tutorial but i had this error when i press update button (You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1) please help me on this.
wow that's perfect for coding without a framework. For the basic CRUD, everything has been thought and is decoupled between front end vs back end. Nice works! Another good video would be to show how to protect from SQL Injection, XSS, etc.
Great job!
Very informative! All the code works perfectly well!
excuse me sir. how to fix this
Warning: count(): Parameter must be an array or an object that implements Countable in C:xampphtdocsportofolioprocess.php on line 41
Great tutorial! The only thing I couldn't make work was the session message for delete. I copied yours exactly and the other messages work. Wonder what the problem could be?
I can't connect database following like that way..
$mysqli = new mysqli('localhost', 'root', 'mypass123', 'crud') or die(mysqli_error($mysqli));
But, I can't find the fault of my code.. Plz help anyone.. I'm new in php.. so help me plz..
Can anyone give me source code for free plzz i request
Good job! Thank you for this amazing tutorial!
Hi! When I click the Edit button I get the following message:
Warning: count(): Parameter must be an array or an object that implements Countable in C:xampphtdocsPHP-CRUDprocess.php on line 36
Anyone knows how to solve this problem? Cheers
Thanks.
This part of video is excellent… I tried the code same as you instruct.. Came out perfectly except Edit part…. Thrice checked your video.. When I click on update , getting error in process. Php… 😖😖
You rock budy!!
untuk PHP MySQLi bisa dilihat di sanguanblog.com
Awesome work mate, everything works perfect <3
I converted this from mysqli to PDO and it works perfectly. I have question if anyone cares to enlighten my understanding. I however do not understand how the form is filled from the 'SELECT' query on the process.php…how is the 'id' variable being used in the 'SELECT' query to fill the 'update form'? Yes it works perfectly, but I desire to know 'HOW it works'. Thankyou
Thanx man, your video really helped me :))
When I type bshtml nothing happens!
Good tutorial. Thanks. I appreciate your videos. Can you send me the whole source code? I am registered with you.
Thank You so much! This was really helpful!
I have tried to change it to row of name and row of number but the number row is not displaying, just the name.
Does someone knows how to fix this?
Thanks and great tutorial!:)
thank you so much! it help me doing my project assignment!
This really help me a lot! Thank you
29:15 Process.php line 34 array warning error due to count function use this function error will be finished
if (array($result) !==null){
$row = $result->fetch_array();
$name = $row['name'];
$location = $row['location'];
Can i contact you? I want admin panel with php and mysql to save my work in database.
Solution to fixing the edit functionality:
from >> if (count($result)==1){
$row = $result->fetch_array();
change it to >> if($result>$num_rows){
$row = $result->fetch_array();
then define $num_rows = " ";
I got a problem. Everything is working for me except one thing. I have decimals in my database. That's something i want, but when i try to select them from the database to display them in edit mode, i get this problem: Notice: Undefined variable: numberOne in C:xampphtdocsprocess.php on line 57. Could someone please help me. I don't know how to fix this.
Congrats. One of the best PHP tutorials I've seen so far! Well done.
hey, how do I add more data value in the database?
thanks you so much i love you <3
how to solve this error:
Warning: count(): Parameter must be an array or an object that implements Countable in /opt/lampp/htdocs/www/process.php on line 40
if(isset($_GET['edit'])){
$id=$_GET['edit'];
$result = $mysqli->query("SELECT * FROM data WHERE id=$id") or die ($mysqli-> error());
if(count($result)==1){
$row = $result ->fetch_array();
$name=$row['name'];
$location=$row['location'];
}
}
hi, everyting is working, but i have 1 warrning.
Warning: count(): Parameter must be an array or an object that implements Countable in /home//process.php on line 39
and this is line 39 – if (count($result)==1){
i tried doing that "edit" part but why does it displays like this?
"Parameter must be an array or an object that implements Countable"
ASAP PLSSSS HUHU
why does it display like this on the edit part?
“Parameter must be an array or an object that implements Countable”
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<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
27:36