Web+ Tutorial

Lesson 4.3 - Looping (webFor...webExitFor)

Description

Repeats a group of instructions a specified number of times.

Syntax

<webFor #counter# = #start# To #end# [Step #increment#]>

[instructions]

[<webExitFor>]

[instructions]

</webFor [#counter#]>

Agument

/tutorial/argument/arg16.wml

Example

<webFor #num# = 2 to 20 Step 2>

<webPrint>#num#</webPrint>

</webFor num>

<webFor #counter# = 10 to 5 Step -1>

<webPrint>#counter#</webPrint>

</webFor>

Exercise

You can try out some Web+ code of your own here.