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Task-Field Access::NODISPLAY [message #301] Fri, 06 October 2006 09:01 Go to next message
mitjok is currently offline  mitjok
Messages: 6
Registered: June 2006
Junior Member
Is it possible to hide column heading as well as field content, when 'NODISPLAY' parameter is set in list mode?

Re: Task-Field Access::NODISPLAY [message #302 is a reply to message #301] Fri, 06 October 2006 12:33 Go to previous messageGo to next message
AJM is currently offline  AJM
Messages: 2275
Registered: April 2006
Location: Surrey, UK
Senior Member
Not in list mode, no. This is because the number of columns is defined in the screen structure, along with the width of each column, and the column headings are constructed in a single operation before the individual rows are painted beneath them. The column headings are always painted even if there are no rows to display.

It is easy to remove labels in a detail view as the labels and data are always painted in the same operation. The column widths are unaffected by the number of rows.

Besides, it is generally assumed as list screens only contain a subset of the data that everyone can see that data. It is only in detail screens that individual fields can have their access rights modified.


Re: Task-Field Access::NODISPLAY [message #1348 is a reply to message #302] Tue, 27 May 2008 11:26 Go to previous message
AJM is currently offline  AJM
Messages: 2275
Registered: April 2006
Location: Surrey, UK
Senior Member
It is now possible to remove columns from a LIST within program code - please refer to http://www.tonymarston.net/php-mysql/infrastructure-faq.html #faq108.

It is also possible to amend column labels within program code - please refer to http://www.tonymarston.net/php-mysql/infrastructure-faq.html #faq109.


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