ASP ClassicLesson 32Free preview

ASP Looping

This lesson is part of ASP · All levels

Summary

Classic ASP iterations use For for constant counting, For Each for collection, as well as Do While and Do Until for condition-based iterations. Loops are very useful for reading the entire row recordset, creating tables, or repeating a particular process. Exit controls with Exit For and Exit Do prevent unlimited repetitions of running. (.Next)

Key points

For... run a set number of iterations. (.Next)
For Each searches for collection elements without an index. (.Next)
Do While running the block during the correct conditions; Do Until stops when the conditions are met.
Exit For and Exit Do stop the repetition early.

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