Else Action

Declaration

<AMELSE>

 

See Also

Else Action-Properties, If Action, If Compare Files Action, If File Exists Action, If Text Contains Action, If Text Contains Action, If Windows Exists Action, End If Action, The BASIC Language All Groups

 

Description

Works with the If action to provide an alternate code block to execute if the expression is not true.

Practical Usage

"If" combined with "Else" is an extremely useful combination. It allows decisions to be made during the execution of the task depending on the result of an expression evaluation. Some examples of simple (although impractical) expressions are: as 1=1 (true). Or 1>2 (false).

Of course the kinds of expressions more likely to be used in the "If" action are: city = "Los Angeles" or count = 100. If the result evaluates to TRUE, AutoMate will execute the block of steps immediately following the If action up until an End If is encountered, otherwise the block will be skipped (or if an Else <AMELSE> statement is encountered it will execute that block of steps). All If actions must be followed at some point with an End If <AMENDIF> to mark the end of the code block that is to be executed if the expression is true.

Parameters

(no parameters)

Notes

Custom Description

This action includes the Description tab for entering a custom step description.

More on setting custom step description

Standard Error Handling Options

This action also includes the standard Error Causes and On Error failure handling options/tabs.

More on Error Handling Options

Variables and Expressions

All text fields allow the use of expressions, which can be entered by surrounding the expression in percentage signs (example: %MYVARIABLE%, %Left('Text',2)%). To help construct these expressions, you can open Expression Builder from these fields by pressing F2.

More on variables
More on expressions

More on the expression builder

Examples

NOTE: The code below can be copied and pasted directly into the Steps pane of the Task Builder.

<!-- Another useless test with AMELSE - should result to false--->
<AMIF EXPRESSION="2 = 1">
  <AMMESSAGEBOX MESSAGETEXT="the result was true">
<AMELSE>
  <AMMESSAGEBOX MESSAGETEXT="the result was false">
</AMIF>

 

<!-- Check if it is Friday! Using functions and AMELSE - in this example it will only work if it is actually Friday--->
<AMIF EXPRESSION="Day (Now()) = 5">
  <AMMESSAGEBOX MESSAGETEXT="It's Friday">
<AMELSE>
  <AMMESSAGEBOX MESSAGETEXT="It is not Friday. Lame.">
</AMIF>