/PHP/Php mysql update all rows in table new values

Php mysql update all rows in table new values

Update all rows mysql

UPDATE tableName SET columnName = yourValue;
#to update multiple columns:
UPDATE tableName SET column1 = value1, column2 = value2; #and so on

Php mysql update all rows in table new values

$idresult = $conn->query("SELECT id FROM pictures");

while ($row = $idresult->fetch_assoc()){
   mysqli_query($conn, "UPDATE pictures SET UniqueKey = '$UniqueKey' WHERE id = " . $row['id'];
}

Similar codes

0 vote361 views3 answers
Writing into the database with one click laravel
PHP Laravel
0 vote311 views1 answer
Quitar html con laravel 5
PHP Laravel
5 votes319 views3 answers
Return view controller laravel
PHP
0 vote302 views1 answer
Die laravel
PHP
0 vote290 views1 answer
Php pass 2 date value to javascript
PHP
0 vote302 views1 answer
Php multi string to single string
PHP
0 vote295 views2 answers
Column of csv to array php
PHP
7 votes294 views3 answers
All php error report
PHP
1 vote308 views1 answer
Php remove line if it contains string
PHP
2 votes324 views2 answers
Number of week days between two dates in php
PHP