How to validate email,URL and number in Dynamics ax

Description:-

In this Article we will See how to Validate Email Pattern and URL pattern in X++. Here I have Create Job to Validate Email Pattern and URL Pattern to See Enter Email and URL Pattern Using X++.

Validate E-Mail

public void validateEMail()
{
    Boolean valid;
    Boolean xppBool;
    System.Boolean netBool;
    str emailid="UmeshPatel@gmail.com";
    Str MatchEmailPattern = @"^(([\w-]+\.)+[\w-]+|([a-zA-Z]{1}|[\w-]{2,}))@"+
        @"((([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\.([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\."+
        @"([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\.([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])){1}|"+
        @"([a-zA-Z]+[\w-]+\.)+[a-zA-Z]{2,4})$";
    System.Text.RegularExpressions.Match myMatch;
    new InteropPermission(InteropKind::ClrInterop).assert();
    myMatch = System.Text.RegularExpressions.Regex::Match(emailid,MatchEmailPattern);
    netBool = myMatch.get_Success();
    xppBool = netBool;
    CodeAccessPermission::revertAssert();
    info(strFmt("%1",xppBool));
}

Validate URL

Static Server boolean validateURL(URL _url)
{
    Boolean valid;
    Boolean xppBool;
    System.Boolean netBool;
    Str matchURLPattern = "^(https?://)"
        + "?(([0-9a-z_!~*'().&=+$%-]+: )?[0-9a-z_!~*'().&=+$%-]+@)?" //user@+ @"(([0-9]{1,3}\.){3}[0-9]{1,3}" 
        //IP- 199.194.52.184+ "|" 
        //allows either IP or domain+ @"([0-9a-z_!~*'()-]+\.)*" 
        //tertiary domain(s)- http://www.+ @"([0-9a-z][0-9a-z-]{0,61})?[0-9a-z]\." 
        //second level domain+ "[a-z]{2,6})" 
        //first level domain- .com or .museum+ "(:[0-9]{1,4})?" 
        //port number- :80+ “((/?)|" 
        //a slash isn’t required if there is no file name+ "(/[0-9a-z_!~*'().;?:@&=+$,%#-]+)+/?)$";
    System.Text.RegularExpressions.Match myMatch;
    new InteropPermission(InteropKind::ClrInterop).assert();
    myMatch = System.Text.RegularExpressions.Regex::Match(_url,matchURLPattern);
    netBool = myMatch.get_Success();
    xppBool = netBool;
    CodeAccessPermission::revertAssert();
    Return xppBool;
}

Validate Number

static void TextBuffer_regularExpression(Args _args)
{
    TextBuffer txt = new TextBuffer();
    str msg = "9999667788";
    ;
    txt.setText(msg);
    txt.regularExpressions(true);//activate regular expr in search
    //Regular expression to validate only digits
    if (txt.find("^[0-9]+$"))
    {
        info("string contains only numbers");
    }
}

Author : Umesh Patel

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