Apply Campaign Signatures on Scheduled Dates

To apply a specific signature to all emails sent within a defined date range such as a Christmas campaign in December. You can use either the Rule Builder or a C# script in Crossware.


Create a Rule

  1. Sign in to the Crossware Portal, navigate to Rules section.

  2. Click Create rule.

  3. Enter a descriptive name for the rule.


Configure the Rule

Option 1: Using the Rule Builder

  • Select the BUILDER tab.

  • Click on the DATE option.

  • Set the desired date range or month (e.g., December)

  • Click SAVE & CLOSE to save the rule.

image-20260305-223209.png

Option 2: Using a C# Script

  • Select the CUSTOM tab.

  • Insert the following C# code to define your date range

    C#
    if (DateTime.Now.Month == 12)
    {
        return true;
    }
    return false;
    
image-20260305-223252.png


Set Signature Priority

  1. Go to Order of Selection.

  2. Make sure the rule-linked signature is placed above default signatures so it’s evaluated first.


Crossware will automatically revert to your standard signatures when the date condition will no longer match.