How to get unique subject mails in blueprism

In Blue Prism, you can use various methods to get unique subject lines for your emails. Here are a few approaches:

  1. Using a Dictionary: You can store unique subject lines in a dictionary and then retrieve them using a key. For example, you can create a dictionary with subject lines as keys and corresponding email bodies as values.
Dim subjectLines As Dictionary
subjectLines.Add("SUBJECT_LINE_1", "Email Body 1")
subjectLines.Add("SUBJECT_LINE_2", "Email Body 2")
subjectLines.Add("SUBJECT_LINE_3", "Email Body 3")

Dim subjectLine As String = subjectLines.Get("SUBJECT_LINE_" & RandomNumber(1, 3))

In this example, RandomNumber(1, 3) generates a random number between 1 and 3, and then you use that number to retrieve a unique subject line from the dictionary.

  1. Using a List: You can store unique subject lines in a list and then retrieve them using an index. For example, you can create a list with subject lines and then use the Random class to select a random index.
Dim subjectLines As List(Of String)
subjectLines.Add("Email Subject Line 1")
subjectLines.Add("Email Subject Line 2")
subjectLines.Add("Email Subject Line 3")

Dim subjectLine As String = subjectLines(RandomNumber(0, subjectLines.Count - 1))

In this example, RandomNumber(0, subjectLines.Count - 1) generates a random index between 0 and the last index of the list, and then you use that index to retrieve a unique subject line from the list.

  1. Using a Database: If you have a database with unique subject lines, you can query the database to retrieve a random subject line. For example, you can use an SQL query to retrieve a random subject line from a table.
Dim db As New OleDbConnection("Your Database Connection String")
Dim cmd As New OleDbCommand("SELECT SubjectLine FROM YourTable ORDER BY NEWID() LIMIT 1", db)
Dim reader As OleDbDataReader = cmd.ExecuteReader()
reader.Read()
Dim subjectLine As String = reader("SubjectLine").ToString()

In this example, the SQL query retrieves a random subject line from the table by ordering the results by a random value (NEWID()) and limiting the results to 1 row.

  1. Using a Web Service: If you have a web service that provides unique subject lines, you can call the web service to retrieve a random subject line. For example, you can use the WebClient class to call a web service.
Dim webClient As New WebClient()
Dim subjectLine As String = webClient.DownloadString("https://your-webservice.com/GetRandomSubjectLine")

In this example, the web service returns a random subject line, which is then stored in the subjectLine variable.

These are just a few examples of how you can get unique subject lines in Blue Prism. The approach you choose will depend on your specific requirements and the data you have available.