10 recommended articles about getting results

Use the mysql_fetch_row() function to obtain each record in the result set row by row (method 6 of PHP operating MySQL database). Earlier we introduced two types of obtaining data in the result set, so today we will introduce to you the third method of obtaining the result set. The mysql_fetch_row() function is similar to the function mentioned above! In the previous articles "Using the mysql_fetch_array() function to obtain information in the array result set (PHP method 4 for operating MySQL database)" and "Using the mysql_fetch_object() function to obtain a row in the result set as an object (PHP method 5 for operating MySQL database)" The mysql_fetch_array() function and mysql_fetch_object() function are introduced. In this chapter, we introduce the mysql_fetch_row() function in detail! The syntax format of the function is as follows: array mysql_fetch_row(resource result)mysql_fetch_row() function

1. 10 recommended articles about the mysql_fetch_row() function

Introduction: Use the mysql_fetch_row() function to obtain each record in the result set row by row (PHP method 6 for operating MySQL database) We introduced it earlier There are two ways to get data in the result set, so today we will introduce to you the third way to get the result set, mysql_fetch_row() function. The usage of this function is similar to the function mentioned above! In the previous articles "Using the mysql_fetch_array() function to obtain information in the array result set (Method 4 for PHP to operate MySQL database)" and "Using mysql_fe...

2. 10 recommended articles about the mysql_fetch_object() function

Introduction: Use the mysql_fetch_object() function to obtain the result set One row is used as an object (method 5 of PHP operating MySQL database). The mysql_fetch_object() function can also be used to obtain the data in the differential selection result set. It is similar to the function introduced in the previous article. Let's learn about it through different methods of the same instance. The difference in usage of these two functions. In the previous article "Using mysql_fetch_array() to obtain information in the array result set (PHP method for operating MySQL database...

3. 10 articles about mysql_fetch_assoc() Article recommendation

Introduction: mysql_connect() connects to the database mysql_select_db selects the database mysql_fetch_assoc() gets the result set mysql_query( ) Examples of executing sql statements are as follows:

##4. How to use fetch()? Summary of usage examples of fetch() in pdo

Introduction: Detailed explanation of the fetch() method for obtaining the result set in PDO. When we introduced PHP to operate MYSQL before, we also introduced several methods for obtaining the result set. For the record, friends who are not familiar with it can go to our special topic PHP Operation MySQL to review. There are also several methods to obtain result sets in PDO. We will introduce these methods one by one! In the previous article "Executing SQL in PDO" In "Three Methods of Statements", we introduced three ways for PDO to execute SQL statements. In this article, we will introduce fetch(...#, one of several ways for PDO to obtain a result set.

##5.

Detailed explanation of the fetchColumn() method for obtaining the result set in PDO

Introduction: The fetchCloumn() method obtains the value of the specified column in the next row in the result set and returns a single column from the next row in the result set.

##6.

Get the result from PDO. Detailed explanation of the fetchAll() method in the set

##Introduction: The fetchAll() method obtains all rows in the result set , returns a binary array containing all rows in the result set!

7. Detailed explanation of the fetch() method for obtaining the result set in PDO

##Introduction: When we introduced PHP to operate MYSQL before, we also introduced several records in the result set. Friends who are not familiar with it can go to our special topic PHP to operate MySQL to review. Then there are several methods in PDO. To obtain the result set, we will introduce these methods one by one!

8. Use the mysql_num_rows() function to obtain the number of records in the result set row by row (Method 7 of PHP operating MySQL database)

Introduction: In the previous articles, we introduced information about obtaining data in the result set, so today we will introduce to you how to obtain the number of records in the result set. I would like to To obtain the number of records in the result set, you must use the mysql_num_rows() function!

9. Use the mysql_fetch_row() function to obtain each record in the result set row by row (PHP method 6 for operating MySQL database)

Introduction: We have introduced two methods of obtaining data in the result set, so today we will introduce to you the third method of obtaining the result set, mysql_fetch_row() Function, the usage of this function is similar to the function mentioned earlier!

10. Use the mysql_fetch_object() function to obtain a row in the result set as an object (Method 5 of PHP operating MySQL database)

Introduction: The mysql_fetch_object() function can also be used to obtain the data in the differential selection result set. It is similar to the function introduced in the previous article. Below we use Different methods of the same instance to understand the differences in the use of these two functions.

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