尝试将托管的Web应用程序连接到本地数据库？

Question

I am trying to connect hosted webs application to Local database. First I was getting Fatal error: Call to undefined function odbc_connect() error but after add the "odbc" extension i started getting

Error connecting to the ODBC database: [unixODBC][Driver Manager]Data source name not found, and no default driver specified

I used the following code in php script to connect to the Local database using ODBC

$odbc['dsn'] = "SageLine50v19";
$odbc['user'] = "Peac";
$odbc['pass'] = "XXXX";
$mysql['host'] = "localhost";
$mysql['user'] = "root";
$mysql['pass'] = "";
$mysql['dbname'] = "sagetest";
$mysql['idfield'] = "id";


// Step 1: Connect to the source ODBC database
if ($debug) echo "Connect to " . $odbc['dsn'] . ' as ' . $odbc['user'] . "
";
$conn = odbc_connect($odbc['dsn'], $odbc['user'], $odbc['pass']);
if (!$conn) {
die("Error connecting to the ODBC database: " . odbc_errormsg());
}

// loop through each table 
$allTables = odbc_tables($conn);
$tablesArray = array();
while (odbc_fetch_row($allTables)) {
 if (odbc_result($allTables, "TABLE_TYPE") == "TABLE") {
    $tablesArray[] = odbc_result($allTables, "TABLE_NAME");
 }
}
 //print_r($tablesArray);      // to list all tables

My ODBC.ini looks like below

[ODBC 32 bit Data Sources]
t=SQL Server Native Client 10.0 (32 bit)
SageLine50v19=Pervasive ODBC Client Interface (32 bit)

[t]
Driver32=C:\Windows\system32\sqlncli10.dll
[SageLine50v19]
Driver32=C:\Program Files (x86)\Pervasive Software\PSQL\bin\w3odbcci.dll

Answer 1

Error connecting to the ODBC database: [unixODBC][Driver Manager]Data source name not found, and no default driver specified

Problem:

This is your data source name:

[ODBC 32 bit Data Sources]

But in your php you put

$odbc['dsn'] = "SageLine50v19";

Solution:

Decide wich one you change:

odbc.ini

[SageLine50v19]

or php

$odbc['dsn'] = "ODBC 32 bit Data Sources";