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Keeping a running total in a CGridView

Revision #3 has been created by Steve Friedl on Mar 12, 2011, 6:24:10 PM with the memo:

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Keeping a running total in a CGridView

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This tip created in conjunction with IRC #yii channel users **emilsedgh** and **tydeas** - thanks!

When using [CGridView] to display rows of data, each one is independent of the other - this is normally what we want. But a cases requiring a running total (say, the current balance in a bank account register or a running inventory count) are more tricky because of no shared context.

This How-to introduces the [CGridColumn] component and how to extend it to provide this running total (which may inspire other uses as well).
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Version: 1.1
Category: How-tos
Tags: CGridView
Written by: Steve Friedl
Last updated by: tydeas_dr
Created on: Mar 12, 2011
Last updated: 7 years ago
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