I am new to PDO and I have pretty simple 开发者_JAVA百科question. I have a simple function for connecting to DB:
In my PHP program I need to hit the database between 0 and 3 times on any given webpage request. I am using PDO to interact with MySQL. First I create a database connection using something like this:
For some reason, this custom PDO class fails to write to the database.It simply quietly fails - no error message thrown.A very similar custom PDO class (ReadPDO) works wonderfully for reading from the
I\'m using PDO prepared statement. I want to BIND a variable BUT if the variable is NULL it have to INSERT in MYSQL the DEFAULT VALUE of the field.
When I use ->fetchAll() with PDO, the resulting array looks like this when I do a print_r(): Array (
I\'m trying to switch from building query strings and calling mysql_query() and embrace PDO. I\'ve read a handful of tutorials, and understand the basic process of preparing a statement and assigning
I want to filter result of my SQL query. I want to select everything that has some specific text in some column.
Good afternoon everyone, I have a doubt. I have a SELECT with PDO. More must be done within another SELECT WHILE to get data for that select, giving it more
What is the开发者_Python百科 difference between PDOStatement::bindParam() and PDOStatement::bindValue()?From the manual entry for PDOStatement::bindParam:
All SELECTs work properly. However, any UPDATE or INSERT, even if it works when executing it in the mysql query browser, while being logged in with the same user as PHP connects to the server, fails w
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