LiveDocs Comments - flash - 9.0 - ActionScriptLangRefV3 - fl/controls/DataGrid.html

flash/9.0/ActionScriptLangRefV3/fl/controls/DataGrid.html

SmilingRoses — 2008-08-29T06:47:52

This is a great tutorial, but could someone direct me to a tutorial that will explain how to populate the datagrid with a php script that has converted mysql data into $firstname=value&lastname=value&phone=value...etc?
I would be forever grateful.

flash/9.0/ActionScriptLangRefV3/fl/controls/DataGrid.html

kanukukreja — 2008-07-25T06:34:55

Getting errors for the last example in this tutorial:

DataGridExample.as, Line 3
1172: Definition fl.controls:DataGrid could not be found.
import fl.controls.DataGrid;

DataGridExample.as, Line 18
1180: Call to a possibly undefined method DataGrid.
dg = new DataGrid();

DataGridExample.as, Line 16
1046: Type was not found or was not a compile-time constant: DataGrid.
var dg:DataGrid;

flash/9.0/ActionScriptLangRefV3/fl/controls/DataGrid.html

extdw_doc — 2008-03-13T16:46:31

vinny.guido: see the following article on the Dev Center
http://www.adobe.com/devnet/flash/quickstart/datagrid_pt3/

flash/9.0/ActionScriptLangRefV3/fl/controls/DataGrid.html

vinnyguido — 2008-03-05T08:17:44

I have two outstanding issues related to the DataGrid.

1) Is there a way to disable/gray out row(s) in the DataGrid?
2) Can you provide an example of customizing the HeaderRenderer? I need to center the header's text, and change it's skins.

Thanks,
Vinny

flash/9.0/ActionScriptLangRefV3/fl/controls/DataGrid.html

2008-01-09T14:49:01

How to replace the cell renderer in order to put some graphs on it?

flash/9.0/ActionScriptLangRefV3/fl/controls/DataGrid.html

tderich — 2007-04-24T15:39:09

Calling DataGrid.spaceColumnsEqually() throws a TypeError. Use addChild(myDataGrid) before calling the spaceColumnsEqually method.

Reproduction:
1. Create a new FLA (AS3) and add a DataGrid component to the library.
2. Add the following code to Frame 1 of the main timeline:

import fl.controls.DataGrid;
import fl.controls.ScrollPolicy;

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn("name");
myDataGrid.addColumn("value");
myDataGrid.addItem({name:"Name 1", value:"Value 1"});
myDataGrid.horizontalScrollPolicy = ScrollPolicy.ON;
myDataGrid.width = 200;
myDataGrid.spaceColumnsEqually();
addChild(myDataGrid);

3. Ctrl+Enter

Actual Results:
[error]
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at fl.controls::DataGrid/fl.controls:DataGrid::drawList()
at fl.controls::DataGrid/fl.controls:DataGrid::draw()
at fl.core::UIComponent/drawNow()
at fl.controls::DataGrid/spaceColumnsEqually()
at Untitled_fla::MainTimeline/Untitled_fla::frame1()
[/error]

Expected Results:
Both columns spaced equally.

Workaround: Change the above code to call the addChild before calling spaceColumnsEqually:

addChild(myDataGrid);
myDataGrid.spaceColumnsEqually();