I want the comboBox to be placed in one of the columns of the datagrid header.The datagrid should be filtered according to the value selected in the comboBox.
Can anyone help me out in this with a sample code.
Thanks in advance.
Provide headerRenderer for DatagridColumn. Just create canvas with label and combobox.
Related
Please if any one know is it possible to add filter feature to comboboxtablecell in an editable tableview, the problem i have is that i have an editable tableview with a combobox in a column and the amount of data populated in combobox is huge (near of 25500 items) so it's hard for a user to seek an item in the combobox so i was wondering if it's possible to add filter feature to comboboxtablecell.
Thank you for your help.
How to access a control in one item renderer from another item renderer
For eg. I have a listbox in one itemrenderer of a datagrid column and I need to access the same in another itemrenderer of another datagrid column.How can i do this?
Thanks ! I used a static variable concept to store values of one itemrenderer in another item renderer and updated the values of the same.
How would I get a drop downlist to populate with check boxes.
I am porting a c# project to flex, and I would like to imitate the functionality of their checkbox drop list.
Anyone got any idea how I would go about this.
Please and thank you.
Typically you do this by creating a custom ItemRenderer and assigning it to your DropDownList. Here's an example of creating/applying a custom ItemRenderer in a DropDownList:
http://blog.flexexamples.com/2010/05/13/setting-the-text-roll-over-color-on-a-spark-dropdownlist-control-in-flex-4/
Hope that helps.
you could extend the popup-button and add custom item renderer for the items in the dropdown.
http://www.adobe.com/livedocs/flex/2/langref/mx/controls/PopUpButton.html
How we restrict datagrid column drag drop...
Thanks
Here is the demo with the source code
http://blog.flexexamples.com/2007/08/30/toggling-draggable-columns-in-a-flex-datagrid-control/
How to get the values of a selected row in the Advanced DataGrid control in Flex ?
thanks
'SelectedCells' property will help you here.
You can learn more on this at
'http://livedocs.adobe.com/flex/3/langref/mx/controls/AdvancedDataGrid.html#eventSummary'
Click any cell in the row to select the row. After the selection, selectedCells contains a single Object:
[{rowIndex:selectedRowIndex, columnIndex: -1}]
Hope that helps.
Ashine.