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Re: DWR: error in convert from java object to javascript.

by czyjava :: Rate this Message:

DWR is
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE dwr PUBLIC "-//GetAhead Limited//DTD Direct Web Remoting 2.0//EN" "http://getahead.org/dwr/dwr20.dtd">

<dwr>
<allow>
<convert converter="bean" javascript="Setting" match="com.abs.model.Setting"/>
<create creator="spring" javascript="AjaxUtil" scope="session">

</create>
</allow>
</dwr>

java method is
public Setting saveSetting(Setting setting){
try {
logger.debug("save setting:"+setting.getSettingId()+"--"+setting.getName()+"--"+setting.getVal());
this.service.saveObj(setting);
} catch (Exception ex) {
logger.debug(ex.getMessage());
}
return setting;
}

Thanks.

David Marginian-3 wrote:

Send us your dwr.xml and the java method you are calling.

On Fri, Jul 3, 2009 at 9:25 PM, czyjava <czy11421@gmail.com> wrote:

> Using DWR ajax, I can convert java object to javascript object, but I can't
> convert an object in javascript to a java object. [code] var setting = {id:
> item.Id, name: item.name, val:item.val}; //wrong, data is
> '[reference:c0-e2]' var setting = {id:'1200', name: 'name', val:'ssss'};
> //correct AjaxUtil.saveSetting(setting, {callback:function(data){
> alert("data is saved through DWR"); }}); [/code] the error message is DEBUG
> [org.directwebremoting.dwrp.BaseCallMarshaller 43] - Environment:
> c0-e6=string:12ssd, c0-e5=Array:[reference:c0-e6],
> c0-e1=Array:[reference:c0-e2], c0-e2=string:1000,
> c0-e3=Array:[reference:c0-e4], c0-e4=string:ddd, INFO
> [org.directwebremoting.impl.DefaultRemoter 51] - Exec:
> AjaxUtil.saveSetting() DEBUG [org.directwebremoting.impl.DefaultRemoter 43]
> - --Object found in session. id=0 DEBUG [com.util.AjaxUtil 24] - save
> setting:[reference:c0-e2]--[reference:c0-e4]--[reference:c0-e6] I have
> defined in the dwr.xml Do I miss some something ? Thank.
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> View this message in context: DWR: error in convert from java object to
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