In a previous example, “Setting a specific number of columns in a TileList control in Flex”, we saw how to resize a TileList control based on a specific number of columns by setting the columnCount property.
The following example shows how you can resize a Flex TileList control to a certain number of rows by setting the rowCount property in MXML or ActionScript.
Full code after the jump.
Continue reading ‘Setting a specific number of rows in a TileList control in Flex’
The following example shows how you can set the number of visible items in a Flex ComboBox control’s dropdown menu by setting the rowCount property.
Full code after the jump.
Continue reading ‘Setting the number of visible items in a ComboBox control’s dropdown menu in Flex’
The following example shows how you can resize a DataGrid control in Flex using the rowCount property. By setting the rowCount property, the DataGrid control is automatically resized so that only the specified number of rows are displayed.
In Flex 3 (post beta 2, you can grab nightly versions of the Flex 3 SDK from the Adobe Labs Flex 3 SDK page) the DataGrid control’s rowCount and lockedRowCount properties do not include the header whereas in earlier versions of Flex 3 and Flex 2 they did. For example, the old behavior was to display 3 rows and the data grid header if you set the row count to 4. The new behavior is to display 4 rows and the data grid header (for a total of 5 rows). Yay!
Full code after the jump.
Continue reading ‘Resizing a Flex DataGrid control using the rowCount property’
The following example shows how you can resize a List control in Flex using the rowCount property. By setting the rowCount property, the List control is automatically resized so that only the specified number of rows are displayed.
Full code after the jump.
Continue reading ‘Resizing a Flex List control using the rowCount property’
