No, you do not do that. You just assign the array to the dataGrid's dataProvider property.
You never work directly with columns or rows of the datagrid. DataGrid and List and the other data driven controls are just that, "data driven". You always work with the dataProvider. There is not a one to one relationship between the rows of the dataGrid and the elements in your data. Google for: flex itemRenderer recycle. Tracy Spratt, Lariat Services, development services available -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Vivian Richard Sent: Sunday, March 15, 2009 4:52 PM To: [email protected] Subject: Re: [flexcoders] datagrid cell Thanks Tracy, actually what I need to do is - I want to populate a datagrid from a 2 dimensional array. suppose I have a 2D array which ar[][]. Now I want to manually put the content of the array in a datagrid. By the way I have already created columns by figuring out the width of the 2D array. Now all I need to do is iterate through the array and put them in the datagrid cell. regards... On Sun, Mar 15, 2009 at 12:38 PM, Tracy Spratt <[email protected]> wrote: > This is Red Flag question. You do *not* retrieve data from a datagrid > cell. Your retrieve data from the datagrids dataProvider. > > > > Do you understand about item renderers and recycling? > > > > How are you getting row number > > > > Tracy Spratt, > > Lariat Services, development services available > > ________________________________ > > From: [email protected] [mailto:[email protected]] On > Behalf Of hworke > Sent: Sunday, March 15, 2009 3:54 AM > To: [email protected] > Subject: [flexcoders] datagrid cell > > > > Hi am trying to retrieve the data from a datagrid > pointed by its column number and row number. Suppose > if 4,5 is given I need to find the value that is > stored in column 4 and row 5. How do I do that. > > Regards... > > ------------------------------------ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62 079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links
