[flexcoders] Image Component using BLOB-data from the database

[bcncgn3]

Ist ist possible to pass to an image component blob data from the
database?

[flexcoders] Tutorial zoom in a linechart

[bcncgn3]

I have linechart and i want that the user can zoom in in the horizontal 
axis selecting an area on the chart? Someone knows a tutorial which 
explains how to program this?

[flexcoders] TypeError: Error #1009 using modules

[bcncgn3]

I`m using modules in my application and I get always the following
error message: "TypeError: Error #1009: Cannot access a property or
method of a null object reference." when the second module is loaded
and his initialize-method is invoked. The first module works fine, but
despite which is the second module it fails loading with always the
same error message. 
Someone had the same experience? Is there a solution?