flex printing operation (FlexPrintJob) and paging printing operation specific implementation

First, import import;
import ;
1. Use FlexPrintJob to print
1. If there is no paging or drop-down box

Copy the codeThe code is as follows:

 
public function doPrint():void{ 
var printer:FlexPrintJob = new FlexPrintJob(); 
if(()){ 
(body); 
(); 
} 
} 

This method is available. The following can be used. Since I am using Flex3, there is no label "PrintDataGrid" in Flex3, only "PrintAdvancedDataGrid". So let’s use these three methods (“PrintAdvancedDataGrid”, “AdvancedDataGrid”, “DataGrid”). Remember that the above method is only suitable for a single page (less data) and no drop-down box

Copy the codeThe code is as follows:

 
<mx:PrintAdvancedDataGrid  x="188" y="232"> 
<mx:columns> 
<mx:AdvancedDataGridColumn dataField="username"/> 
<mx:AdvancedDataGridColumn dataField="password"/> 
</mx:columns> 
</mx:PrintAdvancedDataGrid> 

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[/code]
<mx:AdvancedDataGrid x="188" y="232">
<mx:columns>
<mx:AdvancedDataGridColumn dataField="username"/>
<mx:AdvancedDataGridColumn dataField="password"/>
</mx:columns>
</mx:AdvancedDataGrid>
[/code]
-----------------------------------------------------------------------------------------

Copy the codeThe code is as follows:

 
<mx:DataGrid  x="188" y="232"> 
<mx:columns> 
<mx:DataGridColumn dataField="username"/> 
<mx:DataGridColumn dataField="password"/> 
</mx:columns> 
</mx:DataGrid> 

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If you want to use the pagination effect, you must use the tag "PrintAdvancedDataGrid" (the tag in Flex3) to achieve the pagination effect

Copy the codeThe code is as follows:

 
private function doPrint():void{ 
var PrintJob:FlexPrintJob = new FlexPrintJob(); 
if(()){ 
addChild(body); 
//Set print view properties
while(true){ 
(body); 
if(){ 
(); 
}else{ 
break; 
} 
} 
} 
(); 
} 

The corresponding tags for this method are:

Copy the codeThe code is as follows:

 
<mx:PrintAdvancedDataGrid  x="188" y="232"> 
<mx:columns> 
<mx:AdvancedDataGridColumn dataField="username"/> 
<mx:AdvancedDataGridColumn dataField="password"/> 
</mx:columns> 
</mx:PrintAdvancedDataGrid> 