[flexcoders] Force a List to resize ? How ?
I have a VBox, no height specified (i want it to grow depending on his child). Inside this box i put a List with xx rows. How do i force my List to take the height of all its rows ? That is, i don't want my list to scroll, i want it to resize so it shows all rows, and returns its height to my VBox. It's been almost a full day now that i'm trying this ! I've been looking everywhere... I'm pulling my hair off ! Help ! Please ? Jean-Luc -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
RE: [flexcoders] Force a List to resize ? How ?
Jean-Luc: What happens when you set the height of the List component to a multiple of the number of items in the list? myList.height = numberOfItems * 17; Does the component resize correctly? Jim From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jean-Luc ESSER Sent: Friday, May 19, 2006 5:38 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Force a List to resize ? How ? I have a VBox, no height specified (i want it to grow depending on his child). Inside this box i put a List with xx rows. How do i force my List to take the height of all its rows ? That is, i don't want my list to scroll, i want it to resize so it shows all rows, and returns its height to my VBox. It's been almost a full day now that i'm trying this ! I've been looking everywhere... I'm pulling my hair off ! Help ! Please ? Jean-Luc -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Force a List to resize ? How ?
If i do that, it works fine, but how can i get the height of an item dynamically ? I need it if for example font-size for my item changes dynamically, it won't always be 17 ! Also, computing the height like this eats more ressources no ? -JL - Original Message - From: Jim Robson To: flexcoders@yahoogroups.com Sent: Friday, May 19, 2006 1:45 PM Subject: RE: [flexcoders] Force a List to resize ? How ? Jean-Luc: What happens when you set the height of the List component to a multiple of the number of items in the list? myList.height = numberOfItems * 17; Does the component resize correctly? Jim From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jean-Luc ESSERSent: Friday, May 19, 2006 5:38 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Force a List to resize ? How ? I have a VBox, no height specified (i want it to grow depending on his child). Inside this box i put a List with xx rows. How do i force my List to take the height of all its rows ? That is, i don't want my list to scroll, i want it to resize so it shows all rows, and returns its height to my VBox. It's been almost a full day now that i'm trying this ! I've been looking everywhere... I'm pulling my hair off ! Help ! Please ? Jean-Luc -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
Re: [flexcoders] Force a List to resize ? How ?
Thanx Jim, i'll do that. -JL - Original Message - From: Jim Robson To: flexcoders@yahoogroups.com Sent: Friday, May 19, 2006 2:19 PM Subject: RE: [flexcoders] Force a List to resize ? How ? OK, I was assuming a constant item height. Yes, youll have to do something to determine the heights of the items, if they are variable. I dont think that simple calculations like this are too resource intensive. I have used this sort of method frequently, and on very large applications, with no noticeable degradation in performance. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jean-Luc ESSERSent: Friday, May 19, 2006 7:56 AMTo: flexcoders@yahoogroups.comSubject: Re: [flexcoders] Force a List to resize ? How ? If i do that, it works fine, but how can i get the height of an item dynamically ? I need it if for example font-size for my item changes dynamically, it won't always be 17 ! Also, computing the height like this eats more ressources no ? -JL - Original Message - From: Jim Robson To: flexcoders@yahoogroups.com Sent: Friday, May 19, 2006 1:45 PM Subject: RE: [flexcoders] Force a List to resize ? How ? Jean-Luc: What happens when you set the height of the List component to a multiple of the number of items in the list? myList.height = numberOfItems * 17; Does the component resize correctly? Jim From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jean-Luc ESSERSent: Friday, May 19, 2006 5:38 AMTo: flexcoders@yahoogroups.comSubject: [flexcoders] Force a List to resize ? How ? I have a VBox, no height specified (i want it to grow depending on his child). Inside this box i put a List with xx rows. How do i force my List to take the height of all its rows ? That is, i don't want my list to scroll, i want it to resize so it shows all rows, and returns its height to my VBox. It's been almost a full day now that i'm trying this ! I've been looking everywhere... I'm pulling my hair off ! Help ! Please ? Jean-Luc -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to:[EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
