Even though you set headerWordWrap to true, when a headerRenderer is used those properties are repaced when the renderer is created. Keep in mind, the default item renderer is a Text field. In the HeaderRenderer AS, change the Height (maybe to 40) and the header text should wrap. You might also have to deal with the header text alignment.
-TH --- In [email protected], "djbrown_rotonews" <[EMAIL PROTECTED]> wrote: > > > That did the trick, nearly. My header text, that used to span > two "rows", now only has the first "row" displayed and omits the > remainder of the header. I have headerWordWrap set to true, but > there must be something else I have to do. any help? > > --- In [email protected], "Tim Hoff" <TimHoff@> wrote: > > > > > > DJ, > > > > I included a hack for this in the following example. Since the > column's > > headeRenderer is a dataGridItemRenderer (TextField), it has a > toolTip > > property. The headerText is set before the itemRenderer is > created, so > > you can compare to data.text to identify the column. > > > > http://www.cflex.net/showfiledetails.cfm? > ChannelID=1&Object=File&objectI\ > > D=443 > > <http://www.cflex.net/showfiledetails.cfm? > ChannelID=1&Object=File&object\ > > ID=443> > > > > -TH > > > > --- In [email protected], "djbrown_rotonews" > > <djbrown_rotonews@> wrote: > > > > > > I've seen references to using the setValue() function of the > custom > > > renderer to gain access to the header itself and putting the > toolTip > > > code in there, but it doesn't look like setValue is called any > > > longer using Beta3. any ideas/suggestions? > > > > > > > > > --- In [email protected], "djbrown_rotonews" > > > djbrown_rotonews@ wrote: > > > > > > > > > > > > I'm discovered that I need to implement my own headerRenderer > as > > > part > > > > of each DataGridColumn, but how do I go about accessing what > > > column > > > > I'm currently looking at. I'm wanting to add a generic > > > headerRenderer > > > > for all 22 columns of my DataGrid, displaying a tool tip based > on > > > the > > > > id of the UIComponent I'm currently looking at. > > > > > > > > > > > > --- In [email protected], "djbrown_rotonews" > > > > <djbrown_rotonews@> wrote: > > > > > > > > > > I'm wanting to add toolTip for dataGrid headers, where a tool > > > tip is > > > > > displayed when hovering over a header of a data grid that > > > displays > > > > > more information about that particular column. It doesn't > appear > > > > than > > > > > an itemRollOverEvent is generated when rolling over a > header, so > > > > > what's the best way to do this? > > > > > > > > > > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/2pRQfA/bOaOAA/yQLSAA/nhFolB/TM --------------------------------------------------------------------~-> -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
