Iterators are processing components, used to execute the set of components for lines, blocks, words and regular expressions in the text source.

Iterators are placed in the Iterators folder in Components Palette.

There are the following iterators in AEP

Component

Description

Line Iterator

Execute the set of components for lines in the specified text source.

Block Iterator

Execute the set of components for blocks in the specified text source.

Regular Expression Iterator

Execute the set of components for regular expressions in the specified text source.

Word Iterator

Execute the set of components for words in the specified text source.

Excel Iterator

Executes the set of components for lines on the specified sheet in MS Excel document.

Database Iterator

Executes the set of components for each record from SQL query.

Iterator Stopper

Used to terminate the Iterator processing.

Next Iteration

Used to continue with the next iteration during Iterator processing.

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