flex3

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how to limit the rows of datagrid in flex3?

I have a data grid consisting of 3 columns & many rows, i want to show only the first 20 rowsto user. Is there any way i can show only the first 20 rows in my datagrid.After by clicking button \'n[详细]

2023-03-23 02:52 分类：问答
Show a threshold line in Flex Chart

I am stuck with a requirement to display a horizo开发者_开发知识库ntal line on a ColumnChart to indicate a threshold level. I have the data to the Chart as an ArrayCollection.[详细]

2023-03-22 17:49 分类：问答
Crop image under mask

I have this image over which i have 开发者_如何学运维a circular crop. The user can move the underlying image and when he is ok with the result hits the crop button.[详细]

2023-03-22 15:06 分类：问答
Flex's itemrenderer problem when sorting on datagrid

Please follow my explanation here : I have a datagrid which holds a dataprovider that has 3 columns one of those 3 columns is button itemrenderer, others are integer[详细]

2023-03-22 14:53 分类：问答
Adobe flex - Event metaData Tag and clone method

I have few questions related to events. Can anyone explain the exact need of overriding clone() while creating custom events?[详细]

2023-03-22 10:58 分类：问答
How to create a completely new data-driven component in flex 3?

A fairly broad question I know, apologies for that! So I have a data set that I need to represent in a flex application. It needs to be repre开发者_Python百科sented in 2 ways, firstly as a list of co[详细]

2023-03-22 08:59 分类：问答
How to create and use popup window in flex 3?

I have used a datagrid and one button in control bar. by clicking button the application goes edit state from base state.[详细]

2023-03-22 08:20 分类：问答
Pass array collection from flex to javascript function

Is it possible to pass an ArrayCollection object from flex ExternalInterface.call() as a parameter to javascript function?[详细]

2023-03-22 07:41 分类：问答
flex simple rollover problem

I have a panel2 inside panel1. When I rollover panel1, I want panel2 to be visible and when mouseOut, panel2 to be invisible.[详细]

2023-03-22 05:09 分类：问答
Types of connecting SQLServer database to flex3 application

I connected flex application to SQLServer using .NET web service as a mediator. I wanted to know what are the other methods to connect flex with database using .net?[详细]

2023-03-21 10:58 分类：问答