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Re: PHP 8 - ListViewPrintAfter() [message #7809 is a reply to message #7808]

Sat, 18 March 2023 06:07

AJM
Messages: 2367
Registered: April 2006
Location: Surrey, UK

Senior Member

$next_row is set to FALSE if there is no next row. This always happens at end-of-file (EOF). Before you attempt to use the contents of $next_row you should check that it is not empty.

Similarly in the _cm_ListView_print_before() method the $prev_row parameter will be empty if there is no previous record. This always happens when you start by reading the first record.

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

[Updated on: Sat, 18 March 2023 06:08]

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[Message index]

		PHP 8 - ListViewPrintAfter() By: htManager on Thu, 16 March 2023 08:40
		Re: PHP 8 - ListViewPrintAfter() By: AJM on Thu, 16 March 2023 09:22
		Re: PHP 8 - ListViewPrintAfter() By: htManager on Thu, 16 March 2023 12:23
		Re: PHP 8 - ListViewPrintAfter() By: htManager on Fri, 17 March 2023 06:34
		Re: PHP 8 - ListViewPrintAfter() By: AJM on Sat, 18 March 2023 06:07
		Re: PHP 8 - ListViewPrintAfter() By: htManager on Mon, 20 March 2023 10:34
		Re: PHP 8 - ListViewPrintAfter() By: AJM on Tue, 21 March 2023 05:31

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