Well a regular s:DataGrid you could loop through the rows checking each column you have then change the visibility of a column without any data.
Number of rows: yourDataGrid.dataProviderLength List of columns: yourDataGrid.columns Number of columns: yourDataGrid.columnsLength Hide/Show column: yourDataGrid.columns.getItemAt(index).visible = true/false If your data is coming from a server/database you may just send a few values back showing which columns are empty since you might be looping to read records anyways. Not sure how the same idea would work with the AdvancedDataGrid, but it does have a columns and dataProvider properties. Just have to get the lengths from those properties directly. -Mark -----Original Message----- From: Oleg Konovalov [mailto:oleg...@gmail.com] Sent: Saturday, January 12, 2013 15:45 To: dev@flex.apache.org Subject: Dynamic DataGrid Hi, I am trying to create dynamic DataGrid, which shows columns only if it contains data return by query (it has 10+ columns, so not easy to calculate sizes).. I read a lot of posts on the net, tried minWidth, ResizeMode, etc. Nothing really useful which works. In most cases it created very narrow columns except the last one - super wide. Please help! (using Flex4 AdvancedDataGrid) -- Thank you in advance, Oleg.
