---
title: "db_next_row | open.mp"
description: "Moves to the next row of the result allocated from db_query."
canonical: https://omp.itsneufox.com/th/docs/scripting/functions/db_next_row
language: th
---

# db\_next\_row

## คำอธิบาย

Moves to the next row of the result allocated from db\_query.

| Name | Description |
| --- | --- |
| DBResult:dbresult | The result of db\_query. |

## ส่งคืน

Returns 1 on success, otherwise 0 if DBResult:dbresult is a NULL reference or the last row is reached.

## ตัวอย่าง

```c
// Callback
public OnPlayerCommandText(playerid, cmdtext[])
{
    // If "cmdtext" equals "/EchoWoetJoinList"
    if (!strcmp(cmdtext, "/EchoWoetJoinList", true, 17))
    {
        // Declare "db_result" and "info"
        new DBResult:db_result, info[2][30];

        // Select the join list of the player "Woet"
        db_result = db_query(db_handle, "SELECT * FROM `join_log` WHERE `name`='Woet'");

        // Do these
        do
        {
            // Store the data of "ip" into "info[0]"
            db_get_field_assoc(db_result, "ip", info[0], sizeof info[]);

            // Store the data of "time" into "info[1]"
            db_get_field_assoc(db_result, "time", info[1], sizeof info[]);

            // Print into the console
            printf("Print join list: Name: Woet IP: %s Date: %s", info[0], info[1]);
        }

        // While next row has been fetched
        while (db_next_row(db_result));

        // Returns 1
        return 1;
    }

    // Returns 0
    return 0;
}
```

## บันทึก

warning

Using an invalid handle will crash your server! Get a valid handle by using db\_query. But it's protected against NULL references.

## ฟังก์ชั่นที่เกี่ยวข้องกัน

-   db\_open: Open a connection to an SQLite database
-   db\_close: Close the connection to an SQLite database
-   db\_query: Query an SQLite database
-   db\_free\_result: Free result memory from a db\_query
-   db\_num\_rows: Get the number of rows in a result
-   db\_next\_row: Move to the next row
-   db\_num\_fields: Get the number of fields in a result
-   db\_field\_name: Returns the name of a field at a particular index
-   db\_get\_field: Get content of field with specified ID from current result row
-   db\_get\_field\_assoc: Get content of field with specified name from current result row
-   db\_get\_field\_int: Get content of field as an integer with specified ID from current result row
-   db\_get\_field\_assoc\_int: Get content of field as an integer with specified name from current result row
-   db\_get\_field\_float: Get content of field as a float with specified ID from current result row
-   db\_get\_field\_assoc\_float: Get content of field as a float with specified name from current result row
-   db\_get\_mem\_handle: Get memory handle for an SQLite database that was opened with db\_open.
-   db\_get\_result\_mem\_handle: Get memory handle for an SQLite query that was executed with db\_query.
-   db\_debug\_openfiles
-   db\_debug\_openresults