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How To Display Only Last Four Numbers?


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Hi Cameron,

If I understand correctly, you want to display the last four numbers on a confirmation form and/or send it by email.

I think, you can add a Hidden Virtual field and send its value as a parameter to a confirmation form or add this value to a email.

You can use the following JavaScript code to place only four last numbers to the Hidden Virtual field:

<SCRIPT LANGUAGE="JavaScript">
function cards()
{
var lastfour = document.getElementById('InsertRecordFIELDNAME').value.substr(-4);
document.getElementById('cbParamVirtual1').value='*******'+lastfour;
}
document.getElementById("caspioform").onsubmit=cards;
</SCRIPT>

Please enter the name of your field instead of FIELDNAME and make sure that number of Hidden Virtual field is correct for your DataPage.

I hope it helps.

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