Java

Get a Mail-Merge Replace Pattern

Demonstrates the Chilkat Email.GetReplacePattern method, which returns a replacement pattern — the search string — previously defined for mail-merge operations with SetReplacePattern. The index is zero-based. This example defines two patterns and enumerates them.

Background: In Chilkat's mail-merge, each entry is a pattern (a placeholder token such as FIRST_NAME) paired with a replacement string. GetReplacePattern retrieves the search side of the pair at a given index; GetReplaceString retrieves the matching replacement. Reading them back is useful for inspecting or logging exactly which substitutions will be applied when the message is sent.

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Chilkat2 Java

import com.chilkatsoft.chilkat2.Email;

public class ChilkatExample {

    public static void main(String[] args) {
        // Demonstrates the GetReplacePattern method, which returns a replacement pattern (the
        // search string) previously defined for mail-merge operations with SetReplacePattern.
        // The index is zero-based.

        Email email = new Email();
        email.setSubject("Hello FIRST_NAME");
        email.setBody("Dear FIRST_NAME, welcome to CITY.");

        email.setReplacePattern("FIRST_NAME", "John");
        email.setReplacePattern("CITY", "Denver");

        int n = email.getNumReplacePatterns();
        for (int i = 0; i < n; i++) {
            System.out.println("Pattern " + i + ": " + email.getReplacePattern(i));
        }
    }
}