Flex Archives - Simon Technology Blog

Add a paging plugin in Flex DataGrid?

Is there a library or plug-in that can be added to a Flex project to add pagination to the Flex Datagrid? the source code of this paginated datagrid can be found here.

October 20, 2021By Simo Flex Add, DataGrid, Flex, page, Plug-inLeave a Comment

Flex – How to write MXML to attach a listener to a custom ActionScript class

For example, the following M XML script attaches a listener to the Button class:

I have a custom action script class that triggers an event when the value is updated and I want to be able to

October 20, 2021By Simo Flex ActionScript, additional, arrival, class, definition, Flex, How to Write, listener, MXMLLeave a Comment

ActionScript-3 – Implementing withdrawal in Flex

How to implement undo and redo operations in flex 4 to maintain historical records?
I am using flex UIComponent and DisplayObjects to create and edit charts, but
in flex, it is not possible to di

October 20, 2021By Simo Flex ActionScript, Flex, realization, redo, undoLeave a Comment

ItemRenderer on the Treecolumn on AdvancedDataGrid in Flex

Is it possible to use the renderer for the tree columns in the advanced data grid and still maintain the hierarchical functionality? If I use the renderer provider, I lose the arrow of the tree dro

October 20, 2021By Simo Flex advanceddatagrid, Flex, ItemRenderer, treecolumnLeave a Comment

Some summary about Flex

How to turn a box into a flexible box?

1. Define the attributes of a flexible box:

display:flex–>This attribute defines a flexible box.

flex:-direction:row–>Define the direction

October 20, 2021By Simo Flex About, Flex, Some, SummaryLeave a Comment

Flex 4 – DataGrid with buttons in the cell

How to add button controls to the cells of the data grid? I want to have a button for each row in a column in the datagrid. The data grid control row does not need to be selected in any way. It’

October 20, 2021By Simo Flex buttons, cell, DataGrid, Flex, tapeLeave a Comment

What is the CSS “Display: None” in Flex Is equivalent?

I tried this way, but it didn’t work:

How to achieve the same as display: none?

> includeInLayout
>Visible

Only 2 are combined together, will be displayed: none.

Single visi

October 20, 2021By Simo Flex CSS, display, equivalent, Flex, middle, whatLeave a Comment

October 20, 2021By Simo Flex Condreading, Flex, flex4, SDK, UsingLeave a Comment

Tag: Flex