我真的需要你的帮助。人员遇到以下问题:我有一个数据网格,其中有一列名为:第 2 列,它有一个固定的数字,其余的是可编辑的列 = true,以便我的客户可以输入数据。我希望每一个,因为我可以手动插入来调用我进行比较的函数。那行我正在更改值 ¿¿ 插入该行不能大于列的值:第 2 列
这是为每个采样线完成的
Line 1: Fixed number ==> 85
I can get editable columns in column 3: value = 20
I can get editable columns in column 4: value = 50
I can get editable columns in column 5: value = 100
当该值大于列 Column 2 时发出警报。
我正在使用 Flex 3
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:ArrayCollection id="arrColl">
<mx:source>
<mx:Array>
<mx:Object label="Student A" score="85" />
<mx:Object label="Student B" score="48" />
<mx:Object label="Student C" score="71" />
<mx:Object label="Student D" score="88" />
<mx:Object label="Student E" score="24" />
<mx:Object label="Student F" score="64" />
<mx:Object label="Student G" score="76" />
<mx:Object label="Student H" score="76" />
<mx:Object label="Student I" score="93" />
<mx:Object label="Student J" score="88" />
<mx:Object label="Student K" score="48" />
<mx:Object label="Student L" score="76" />
</mx:Array>
</mx:source>
</mx:ArrayCollection>
<mx:DataGrid x="396" y="309" dataProvider="{arrColl}" editable="true">
<mx:columns>
<mx:DataGridColumn headerText="Column 1" dataField="label" />
<mx:DataGridColumn headerText="Column 2" dataField="score" />
<mx:DataGridColumn headerText="Column 3" editable="true" dataField="col1"/>
<mx:DataGridColumn headerText="Column 4" editable="true" dataField="col2"/>
<mx:DataGridColumn headerText="Column 5" editable="true" dataField="col3"/>
<mx:DataGridColumn headerText="Column 6" editable="true" dataField="col4"/>
<mx:DataGridColumn headerText="Column 7" editable="true" dataField="col5" />
</mx:columns>
</mx:DataGrid>