Thanks! but how to check excel data before insert in MySQL, using few cell (b1,b2,b3) in row for check, if it data already exist in DB (like CONCAT(field1,field2,fiel3)) if (if_array(cell, CONCAT(fields)) ....
How to 1.protect worksheets and restrict user actions like row and column insertion, deletion, and resizing using php spreadsheet 2.Protect cells using a lock cell feature to restrict user editing action in selected cells using php spreadsheet 3.hide formula and set invisible using php spreadsheet
\PhpOffice\PhpSpreadsheet\IOFactory::identify($_FILES["import_excel"]["name"]); \PhpOffice\PhpSpreadsheet\IOFactory::createReader($_FILES["import_excel"]["tmp_name"]); code above in undefined type, what should i do?
a very helpful tutorial here. I appreciate. I was wondering how can someone handle an excel file which contains some data which are already in the database but want to add only those which are not. Thanks in advance. hope my question is clear enough.
@@bartjans221 I just change the permission of my folder and solved my issue... Now my issue is, The first row is my column name and when I import then I am also getting my column name in the table.
@@narendraverma825 Depends what kind of data is in your file. In my case, I filtered out the first row with column names like this : the column names are letters, but my actual data on following rows are numbers, so could filter the first row with something like : if(is_numeric($row[0])) {
@@bartjans221 @Bart Jans Thanks for the information. I tried $isheader = 0; before then foreach and then if($isheader > 0) { $insert_data = array( // ) // my query } else { $isheader = 1; } and it's working now. Thanks for the help
Thank you for sharing. I tried the code in xampp and it works fine. But I get permission denied when uploading file in my server ``` Warning: move_uploaded_file(1590554786.xlsx): failed to open stream: Permission denied in /#/import.php on line 12 ``` How can I solve this problem?
Thanks! but how to check excel data before insert in MySQL, using few cell (b1,b2,b3) in row for check, if it data already exist in DB (like CONCAT(field1,field2,fiel3))
if (if_array(cell, CONCAT(fields)) ....
how to get vendor/autoload.php
and how to import date
Excellent, explaination, simple and under 20 mins. thanks a lot!
vendor/autoupload.php, where can i locate this file ?
can you tell me what is import_excel file ?
How to
1.protect worksheets and restrict user actions like row and column insertion, deletion, and resizing using php spreadsheet
2.Protect cells using a lock cell feature to restrict user editing action in selected cells using php spreadsheet
3.hide formula and set invisible using php spreadsheet
dont import column header from excel sheet to mysql ?
means import data from row 2 to own-wards. kindly guide me. Thank you
Each time that I import more than once, records are duplicated more and more. Please help
\PhpOffice\PhpSpreadsheet\IOFactory::identify($_FILES["import_excel"]["name"]);
\PhpOffice\PhpSpreadsheet\IOFactory::createReader($_FILES["import_excel"]["tmp_name"]);
code above in undefined type, what should i do?
How to Skip Header from Excel Spreadsheet While Uploading to MySQL
a very helpful tutorial here. I appreciate. I was wondering how can someone handle an excel file which contains some data which are already in the database but want to add only those which are not. Thanks in advance. hope my question is clear enough.
I need dependent select box pdo php can you make video about that please
i want to upload the data from column 6 until the end,,, how do i do this..
Sir error showing \Xlsx.php on line 1332
Ok it is problem from old version of PHP it is required New thanking you sir but
It is possible "I need only date not date & time " sir please help me
Hey Webslesson, thanks for this tutorial. Tried it, but get permission denied on the move_upload_file. Is there a way to fix this, please ?
Have you found the solution to this? I am also getting the same issues
@@narendraverma825 I did manage to get it working, but had to change the code a bit.
@@bartjans221 I just change the permission of my folder and solved my issue... Now my issue is, The first row is my column name and when I import then I am also getting my column name in the table.
@@narendraverma825 Depends what kind of data is in your file. In my case, I filtered out the first row with column names like this : the column names are letters, but my actual data on following rows are numbers, so could filter the first row with something like : if(is_numeric($row[0])) {
@@bartjans221 @Bart Jans Thanks for the information. I tried $isheader = 0;
before then foreach and then
if($isheader > 0) {
$insert_data = array( // )
// my query
}
else
{ $isheader = 1; }
and it's working now. Thanks for the help
Muchas gracias excelente
sir ......please add file already exist validation ......in php java script
Thanks a lot! your teaching was sooooo good
please make import data ecel using phpspreaadsheet
why é,à not read ?
thank you
Please sir add a add story feature to follow unfollow
Amazing tutorials man (person)...Just stop using "Have" so much😁
Works under Windows but not under Linux.
Artificial Intelligence has reached us ... robot typing the code -) ... I think I should go to find another profession ... :-)
Make a complete E-commerce website tutorial using code igniter
Printing data twices
Sir please add a dislike button toggle with like button to follow unfollow system
Thank you for sharing. I tried the code in xampp and it works fine. But I get permission denied when uploading file in my server
```
Warning: move_uploaded_file(1590554786.xlsx): failed to open stream: Permission denied in /#/import.php on line 12
```
How can I solve this problem?
Have you found the solution to this? I am also getting the same issues
why so many ads?
What ads?