pdo

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PHP, PDO, and Exceptions

I\'m currently in a bit of a dilemma regarding PDO. I\'ve recently switched to using it from my own custom database class as I want to take advantage of transactions. The problem I\'m facing is how to[详细]

2023-03-31 04:22 分类：问答
PDO mysql query problem

I am building a login/signup site with PDO just for fun on wamp... I am currently building a users online page, when a user accesses any member page it updates a column called online in my mysql tabl[详细]

2023-03-31 03:56 分类：问答
How do I insert UCS-2 data with PHP PDO into MySQL?

The manual clearly states \" ucs2 cannot be used as a client character set, which means that it does not work for SET NAMES or SET CHARACTER SET\". So how can I insert, for example, the codepoi开发者_[详细]

2023-03-31 03:53 分类：问答
Using method from another function to create a unique dbQuery to perform a prepare statement

I\'m having some trouble with using a method from a different function. They are both in the same class, but I keep getting the error \"Fatal error: Call to a member function prepare() on a non-object[详细]

2023-03-30 23:03 分类：问答
(PHP + PDO + Sqlite3) How to check query returned is null?

as shown above may i know is there a way to check a return query is null? which means it contains zero value.[详细]

2023-03-30 17:21 分类：问答
mysql prepared statements with special operators (addition, subtraction etc.)?

Would this scenario work: $query = \' UPDATE users SET balance = (balance + ?) WHERE user = ? \'; $sth = $dbh->prepare($query);[详细]

2023-03-30 14:42 分类：问答
MySQL/PDO internal functioning

I search Internal functionning with mysql. I have already read some function in MySQL API for C, for example mysql_store_result and mysql_use_result, and i have done some tests for PHP memory usage wi[详细]

2023-03-30 10:56 分类：问答
PDO Error (42000) [duplicate]

This question already has an answer here: 开发者_Python百科Syntax error due to using a reserved word as a table or column name in MySQL[详细]

2023-03-30 09:22 分类：问答
How to make PDO constant definitions available?

I\'m using PDO to make an ODBC connection. Everything worked fine until, before a query, I inserted: $myPDOcon开发者_运维百科nection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_SILENT);[详细]

2023-03-30 09:08 分类：问答
PHP null question?

I have this php statement in my login script... else if ($_POST[\'email\'] === $details[\'email\'] &&[详细]

2023-03-30 05:34 分类：问答