What I have is the Flex 2.0.1 patch for Flash CS3 Professional compatibility, are they compatible? i.e. I just install the hotfix 2/3 on top of it?
--- In flexcoders@yahoogroups.com, "Alex Harui" <[EMAIL PROTECTED]> wrote: > > That sounds like you are not using 2.0.1 Hotfix 2 or later. I cannot > reproduce your problem with that release. > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of Stephen Roy J. Tang > Sent: Wednesday, November 28, 2007 12:39 AM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] ItemEditors and ItemRenderers (was Re: Datagrid > tab order?) > > > > Can you check my sample here: > http://roytang.net/sandbox/DataGridSample.swf > <http://roytang.net/sandbox/DataGridSample.swf> > > Source at http://roytang.net/sandbox/DataGridSample.mxml > <http://roytang.net/sandbox/DataGridSample.mxml> > > When I tab starting from the textinput and all the way to the last row > of the datagrid (row 14), it's still ok. But after tabbing out from > row 14 the tab order becomes "trapped" in the onscreen checkboxes (and > doesn't even follow them in the top-to-bottom left-to-right order) > > --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> > , "Alex Harui" <aharui@> wrote: > > > > tabEnabled is ignored for renderers/editors. The only thing that > > matters is editable=true on the DG and the DGColumn. > > > > You should have itemRenderer=CheckBox and rendererIsEditor=true. You > > don't need to set itemEditor=CheckBox. > > > > ________________________________ > > > > From: flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> > [mailto:flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> > ] On > > Behalf Of Stephen Roy J. Tang > > Sent: Tuesday, November 27, 2007 7:54 PM > > To: flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> > > Subject: [flexcoders] ItemEditors and ItemRenderers (was Re: Datagrid > > tab order?) > > > > > > > > thanks. I appreciate the replies esp. since I can't provide my app's > > sample code here so I guess it's difficult for others to figure out. > > > > I guess the problem is I tried to avoid using itemEditors entirely and > > used itemRenderers instead, so now the tab order is all messed up and > > doesn't scroll. > > > > I'm going to try using itemEditors again. However, the main problem > > there is that I want to render the column as a checkbox and have it > > editable as a checkbox also. So I'll do the ff: > > 1. set itemRenderer=checkbox and itemEditor=checkbox. > > 2. set tabEnabled=false for the checkbox itemRenderer; this is so that > > the itemRenderers don't screw up the tab order > > Under the above setup, the tab order seems correct. > > > > The only issue with the above that I'm not sure how to support is that > > visually the column is a checkbox, but requires the user to click > > twice on the checkbox to toggle the value (once to enable edit mode, > > second time to actually edit). Is there any way to avoid this? Most of > > the examples of using checkbox as an itemEditor seem to use static > > text as the renderer. > > > > --- In flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > , "Alex Harui" <aharui@> wrote: > > > > > > the default editing code handles offscreen rows. > > > > > > you can probably override focusinhandler and set editeditemposition > > > > > > the dg remembers the last position of the editor and restores > editing > > > there > > > > > > ________________________________ > > > > > > From: flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > [mailto:flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > ] On > > > Behalf Of Stephen Roy J. Tang > > > Sent: Tuesday, November 27, 2007 1:19 AM > > > To: flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > > Subject: [flexcoders] Re: Datagrid tab order? > > > > > > > > > > > > We had trouble before with having both an item renderer and an item > > > editor for a column (which we need to have that checkbox column), so > > > instead what I tried was simply having only itemrenderers for the > > > controls (and updating the data on change of the itemrenderer > > > controls) This seems to fix the default tab order, but there are > still > > > some issues with the tab order, namely: > > > > > > 1. Tabbing through the grid only traverses visible rows - how can a > > > user navigate to scrolled-out rows using the keyboard? > > > 2. Sorting the grid doesn't seem to sort the taborder - the rows are > > > still traversed in the original order. (Strangely, reassigning a > > > headerRenderer after the sorting sets the correct tab order - I > found > > > this by accident) > > > 3. Tabbing into the grid from an outside control -> looks like it > > > "remembers" where the grid was last traversed and starts over from > > > there. Is it possible to change it to always enter the grid from the > > > first row? > > > 4. I'm not sure of the behavior exactly, as I couldn't replicate it > > > all the time, but tabbing into the grid after it has been > > > mouse-scrolled seems to cause it to enter at different rows. > > > > > > --- In flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> > > > , "Alex Harui" <aharui@> wrote: > > > > > > > > Sounds like editable!=true, so the DG's tab handling code isn't > > > running. > > > > > > > > > > > > > > > > ________________________________ > > > > > > > > From: flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> > > > [mailto:flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> > > > ] On > > > > Behalf Of Stephen Roy J. Tang > > > > Sent: Friday, November 16, 2007 9:15 PM > > > > To: flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > <mailto:flexcoders%40yahoogroups.com> > > > > Subject: [flexcoders] Datagrid tab order? > > > > > > > > > > > > > > > > Hi, > > > > > > > > I'm a bit confused about the tab order in a datagrid. The problem > is > > I > > > > have a datagrid with 3 columns: > > > > column 1 - renderer is a checkbox control. I use onchange of the > > > > checkbox to update the underlying data > > > > column 2 - normal text column, editor is a editbox > > > > column 3 - checkbox, similar to column 1 > > > > > > > > Using tab to traverse the datagrid has weird behavior, i.e. first > it > > > > seems to traverse all the column 2 editboxes (top rows first then > > > > bottom rows); then it traverses the checkboxes in each row > (starting > > > > from top row again); after it has traversed everything, the tab > > order > > > > seems random now - it jumps around from editbox to checkbox or > > > whatever. > > > > > > > > Is it because of the way the actual renderer/editor instances are > > > > created? Is there something I should be specifying to guarantee a > > > > nice, left-to-right top-to-bottom tab order? > > > > > > > > Thanks, > > > > > > > > Roy > > > > > > > > > >
