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Function to check key validation using asp.net

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Function to check key validation using asp. net ublic Function KeyValid(ByVal keyChar As Char, ByVal strType As KeyType) As Boolean Dim blnRetVal As Boolean Dim strNumStr As String = "0123456789" Dim strDecStr As String = "0123456789." Dim strAlpha As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" Dim strDate As String = "0123456789/" Dim strPhone As String = "0123456789-()," Dim strTime As String = "01234567890:" Dim strEqn As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789./*+-()|" Dim strAlphaNum As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" Try blnRetVal = False If Asc(keyChar) < 32 Then KeyValid = False Exit Function End If Select Case strType Case KeyType.KeyAlpha If strAlpha.IndexOf(keyChar) < 0 Then blnRetVal = Not blnRetVal Case KeyType.KeyAlphaNum If strAlphaNum.IndexOf(keyChar) ...
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Code to send email using PLSQL

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Code to send email using PLSQL You can use UTL_SMTP and UTL_TCP to send email attachment from Oracle Version 8i onwards. Sample Code: DECLARE v_From VARCHAR2(80) := 'oracle@mycompany.com'; v_Recipient VARCHAR2(80) := 'test@mycompany.com'; v_Subject VARCHAR2(80) := 'test subject'; v_Mail_Host VARCHAR2(30) := 'mail.mycompany.com'; v_Mail_Conn utl_smtp.Connection; crlf VARCHAR2(2) := chr(13)||chr(10); BEGIN v_Mail_Conn := utl_smtp.Open_Connection(v_Mail_Host, 25); utl_smtp.Helo(v_Mail_Conn, v_Mail_Host); utl_smtp.Mail(v_Mail_Conn, v_From); utl_smtp.Rcpt(v_Mail_Conn, v_Recipient); utl_smtp.Data(v_Mail_Conn, 'Date: ' || to_char(sysdate, 'Dy, DD Mon YYYY hh24:mi:ss') || crlf || 'From: ' || v_From || crlf || 'Subject: '|| v_Subject || crlf || 'To: ' || v_Recipient || crlf || 'MIME-Version: 1.0'|| crlf || -- Use MIME mail standard 'Content-Type: multi...
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