Preserve focus in a specific row after re-populate
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Forum Name: Report Control
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URL: http://forum.codejock.com/forum_posts.asp?TID=10363
Printed Date: 20 September 2024 at 8:51am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Preserve focus in a specific row after re-populate
Posted By: braian87b
Subject: Preserve focus in a specific row after re-populate
Date Posted: 25 April 2008 at 1:43pm
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i need to know the correct method to, after populate the list, set the top-row (visible at the top of the list) and the already focused, to preserve the position and the focused row/record when i perform an list update (removing all rows and re-populating the list)
info: i always have in the firsth Item of the record the ID of the table of the database and has to be related to the ID
note: does not matter the first visible record, but is important the focused record visible in the list (EnsureVisible Method for Example).
Example:
List:
ID Name LastName
10 Jonh Kirk < FirstVisible Record example
11 Jonh Black
12 Stephan Clark < Focused/Selected Record
13 Pedro Lopez
15 Alexander Stope
After the Update (or a classic F5 - Refresh)
Updated List:
ID Name LastName
09 Charles Dawn
10 Jonh Kirk
12 Stephan Clark < Focused/Selected Record
13 Pedro Lopez
14 Steven Hawken
note: in this example the record 11 was deleted and the record with ID 14 was inserted
i want to preserve the focus in the record with ID 12
(Sorry for my Ligth English)
 Please, put (if you can) a code-example/snippet
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Replies:
Posted By: Aaron
Date Posted: 29 April 2008 at 10:11am
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Hi,
I don't know if the versions are different with FocusedRows but in V11.2 the FocusedRow will keep the focus all the time (grayed) also when deleting records. If your version doesn't do this you have to store a reference of the selected record and if you populate again, "select" the stored record.
And maybe it's a good idea to upgrade your version, there are wonderfull features in version V12.0 (you have to wait a few days for the official release)
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