Home News How Can I Fix This? Win32 Odbc Selection

How Can I Fix This? Win32 Odbc Selection



This article describes some of the possible causes that might cause Win32 Oddc Select to start. Then I will provide several possible fixes with which you can try to resolve this issue.



  • NAME
    • Context
  • Benefits
  • Win32 :: ODBC – ODBC extension for Win32

    To use this module, add the following declaration to the script above:

      uses Win32 :: ODBC;  

    Then create a data connection to your DSN:

      $ Data = new Win32 :: ODBC ("MyDSN");  

    NOTE. MyDSN can be either a DSN defined by an ODBC administrator or an honest DSN connection string.

      Example: “DSN = My Database; UID = Brown Cow; PWD = Moo; "  

    Make sure $ Data is correctly defined or an error will occur.

    Now you can send SQL queries and receive information as you wish! Refer to the description of the methods provided by this module and the TEST.PL file underSee “INSTALLATION NOTES” for more information on how it works.

    Finally, don’t forget to close the connection when you’re done:

      $ Data-> Close ();  

    What Is Perl For?

    Perl has an extensive support base that includes operating systems, users, and more.

    Communities, cultures. It is a very easy language to learn, but like any other reliable language

    Language, you will never feel that you have mastered it completely

    subtleties of this. Port for Windows is very similar to port for others

    Operating systems, i.e. a lot of code reuse, a lot of cross-platform

    The opportunity to meet many other people who can be asked for help no matter what

    they continue to run in random order. Perl is fast too. It is effective. AND

    Perl development usually doesn’t take long. Combine this with

    is the power of Perl, and it’s a great choice as a development language.

    Is Perl necessarily better than other languages? Of course,

    this is important. Perl has something better than usual

    Development languages ​​such as VBScript and JScript. One of these things is processing

    regular expressions. Perl is a monster when it comes to processing

    Processing of lines and lines. Because Perl is so powerful in this combination, it

    The most popular web programming language. Large companies like Amazon.com use Perl

    to manage your websites. However, not all cases are better. No

    is a language.

    24.1. ODBC Methods And Properties

    After creating an ODBC object, you can use its methods orChange the properties as needed. ODBC methods are implemented asYou are waiting with the syntax of a Perl object.

    The following methods are defined by Win32 :: ODBC.

    $ obj-> directory (qualifier, owner, name, type)

    Asks ODBC to create an entry that performs this operation.contains tabular information about DSNs. Use Get and Data orDataHash for getting data. Returned format:

     [ Qualifier ] [Owner] [Name] [Type] 

    Returns true on error.

    Win32 :: ODBC-> ColAttributes (attributes, [field names])

    Returns attributes. Attributes for each of the fieldsList of field names in the current recordadjust. If field names is empty, then everythingThe fields are accepted. Attributes are returned as associativeArray.

    Win32 :: ODBC-> ConfigDSN (parameter, driver, attribute1 [, attribute2, attribute3, ...])

    Configure DSN.The parameter takes one of the following optionsValues:

    Add new DSN
    Modifies an existing y DSN
    Removes existing DSN
    Add new system DSN
    Modifies the existing system DSN
    Removes existing system DSN

    Driver Required. attribute1 is a DSN whose formatshown earlier. ConfigDSN () returns trueSuccess and lies if you fail.

    Win32 :: ODBC-> Connection ()

    Returns the connection number.connected to an ODBC connection.

    Win32 :: ODBC-> Close ()

    CloseODBC connection. There is no return value.

    Win32 :: ODBC-> Data ([field name])

    Returns the contents of a column.Name control name or current line (ifnothing specified).

    Win32 :: ODBC-> DataHash ([Field1, Field2, ...])

    Returns content Field1 , Field2, ... or the whole line (if nothing is specified)as an associative array consisting of:

     {field name} => field data 

    Win32 :: ODBC-> Data Sources ()

    Returns an associative arrayData sources and ODBC notes about them. They will be returned toMade of:

     $ ArrayName {'DSN'} = Driver 

    Win32 :: ODBC-> Debug ([0 | 1])

    Enable the debug option oroutside. If nothing is specified, nothing changes. Return itDebug value ( 1 or 0 ).

    Win32 :: ODBC-> Driver ()

    Returns an associative arrayODBC drivers and their attributes. They return as:

     $ ArrayName {' driver '} = Attrib1; Attrib2; Attrib3; ... 

    win32 odbc select

    where driver is the name of the ODBC driver,and AttribX are those defined by the driverAttributes.

    Win32 :: ODBC-> DropCursor ([close_type])

    Remove assigned cursorODBC object. This will force the cursor to be released. TheseReplaces SetStmtCloseType but ODBC objectdoes not lose the StmtCloseType parameter. close_type can be arbitrary SmtpCloseType and fill inAn instruction with the specified closure type. Returns true on successlie n and an error.

    Win32 :: ODBC-> DumpData ()

    Will be displayed on the screenField names and all records for the current record. Mainly usedfor debugging. There is no return value.

    Win32 :: ODBC-> Error ()

    backthe last error that occurred. The return value depends on the context.

    When called in a scalar context, it is an array of three elementsreturned:

     ( error number , error text, connection number) 

    When called in a string context, it will return the string:

     "[error number] [connection number] [error text]" 

    If debugging is enabled, two more will be