When you are scrolling the datagrid, item renderes are loading the images which often takes time to calculate height and width etc. So inorder to stop this you need to override this method. It will be taken care during the later screen update.
On Fri, Jan 22, 2010 at 6:20 PM, Jitendra Jain < [email protected]> wrote: > Add this function to ADGrid.mxml and see if it works.If not then please > sent the file in which you are creating an instance of this AdvancedDataGrid > object. > > > > override protected function scrollVertically(pos:int, deltaPos:int, > scrollUp:Boolean):void{ > invalidateDisplayList(); > super.scrollVertically(pos,deltaPos,scrollUp); > } > > > On Fri, Jan 22, 2010 at 4:37 PM, Varun Bajaj <[email protected]> wrote: > >> Thanks jitendra for your response i am attaching my code files with this >> mail. Also there is data file as xml format. >> >> >> Warm regards, >> Varun bajaj >> >> >> On Fri, Jan 22, 2010 at 3:12 PM, Jitendra Jain < >> [email protected]> wrote: >> >>> ItemRenderers are reusable components. Override function set data method >>> .It will be good if you attach a zip file of your code. >>> >>> On Fri, Jan 22, 2010 at 1:05 PM, Varun Bajaj <[email protected]> wrote: >>> >>>> Dear All >>>> >>>> Greeting for the day. I am working with advancedDataGrid with >>>> itemrenderer as hbox which is having image and label. Image should shown >>>> only if data exist. It works fine when grid loads but it comes out in bad >>>> shape after scrolling. >>>> >>>> Image spreads all over the cells. Please provide me any idea / code to >>>> remove the error. >>>> >>>> Warm regards, >>>> >>>> Varun Bajaj >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Flex India Community" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]<flex_india%[email protected]> >>>> . >>>> For more options, visit this group at >>>> http://groups.google.com/group/flex_india?hl=en. >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Flex India Community" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<flex_india%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/flex_india?hl=en. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Flex India Community" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<flex_india%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/flex_india?hl=en. >> > > -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/flex_india?hl=en.
