All Questions
22,176
questions
0
votes
3
answers
12k
views
SQLSTATE[28000]: [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Login failed for user
I'm using the following PHP connection file to connect to my SQL Server database.
<?php
$servername = "...";
$username = "...";
$password = "";
$dbname = "...&...
0
votes
0
answers
40
views
Why PDO::FETCH_CLASS is working with small results and does not work with large results?
I'm trying to convert my SQL result into a class using PDO::FETCH_CLASS.
The code was working fine, until I encountered a query that generates 83 rows. The query returns two columns, one of type int ...
- 671
-2
votes
0
answers
52
views
Why do i get PHP source code and bad chars via SQL output?
Normally i don't have big issues programming PHP and SQL, but i can't really figure out what causes this little bug.
I have a page using PHP and fetching data from a MSSQL server.
I use PDO functions ...
- 16.1k
4
votes
2
answers
1k
views
Define encoding when using PDO ODBC SQL Server connection?
I connect to a SQL Server using like this:
$pdo = new PDO("odbc:DRIVER=ODBC Driver 17 for SQL Server;SERVER=$serverName;DATABASE=$dbName", $username, $password);
The PDO instance is created,...
- 145k
1
vote
1
answer
178
views
Link 2 Firebird databases with PDO
Short summary. I have 2 databases (Invoices.gdb and Users.gdb)
I want to get a table where I can see which Invoice is linked to which customer.
For your info: I know the PHP code to get my values into ...
- 3,604
3
votes
1
answer
619
views
Laravel 8: Cannot set PDO::ATTR_TIMEOUT
I am trying to set the PDO::ATTR_TIMEOUT to 10 seconds, but the change is not persisting. The timeout is stuck at 2 seconds no matter what I try.
config/database.php:
'mysql' => [
...
- 128
-1
votes
0
answers
46
views
Using a _generator_ to loop through and update the SAME table in PDO [duplicate]
To minimize my memory usage and simplify my code, I wanted to use a generator to loop through a table. But when I update that same table, the generator no longer works as expected.
public function ...
- 3,339
278
votes
9
answers
101k
views
Can PHP PDO Statements accept the table or column name as parameter?
Why can't I pass the table name to a prepared PDO statement?
$stmt = $dbh->prepare('SELECT * FROM :table WHERE 1');
if ($stmt->execute(array(':table' => 'users'))) {
var_dump($stmt->...
- 494
4
votes
4
answers
36k
views
How to prevent SQLITE SQLSTATE[HY000] [14]?
I receive sometimes the following error:
SQLSTATE[HY000] [14] unable to open database file
I open the datebase by using
new PDO("sqlite:database/datbase.db","","",array(
PDO::...
0
votes
1
answer
147
views
Query Join table to sort by menuindex
Here is my query:
$results = $modx->query("SELECT contentid FROM modx_site_tmplvar_contentvalues WHERE tmplvarid=107");
I need to sort it by menuindex so i tried this:
$results = $modx-&...
- 605
1
vote
1
answer
56
views
Displaying bread crumbs array keyed to number of segments
I just converted a query that displays "bread crumbs" style navigation links to PDO:
function get_path($dbh,$node,$TopnavTable, $TopnavName) {
$stmt = $dbh->prepare("SELECT name FROM $TopnavTable ...
- 46.6k
0
votes
0
answers
37
views
Doctrine\DBAL\Driver\PDO\Statement::__construct(): Argument #1 ($stmt) must be of type PDOStatement, null given
I am getting a very unexpected and unusual error that is kinda hard to trace. I'm thinking this might be actually covering some other, maybe driver level issue?
This is Postgres on gcloud, PHP-fpm POD,...
- 131
1
vote
0
answers
49
views
How to Enhance Security Against SQL Injection in PHP with PostgreSQL? [duplicate]
I've implemented a PHP script to handle form submissions and insert data into a PostgreSQL database. However, I'm concerned about the potential security vulnerabilities, particularly SQL injection. ...
- 29
179
votes
25
answers
211k
views
PDO Prepared Inserts multiple rows in single query
I am currently using this type of SQL on MySQL to insert multiple rows of values in one single query:
INSERT INTO `tbl` (`key1`,`key2`) VALUES ('r1v1','r1v2'),('r2v1','r2v2'),...
On the readings on ...
- 158k
0
votes
1
answer
209
views
How is my Ajax PHP filter not filtering records with PDO? [duplicate]
So I am trying to filter records using checkboxes with Ajax and PHP. I am trying to filter records with PDO, since it is the safest option. I am wondering why the filter system only filters when one ...
- 46.6k