Xpages sessionScope变量为空
我正在尝试处理sessionScope变量,但它们在下一页上不会立即被识别。很抱歉这里有很多信息,但有什么想法吗 第一个XCpage有一个名为ccMultipleLoadHandlers的customControl。在自定义控件中有一个repeat控件,它获取Domino视图中数据的句柄,最后一列是一个链接,它设置了几个sessionScope变量并打开另一个XPage。这是链接的代码Xpages sessionScope变量为空,xpages,xpages-ssjs,Xpages,Xpages Ssjs,我正在尝试处理sessionScope变量,但它们在下一页上不会立即被识别。很抱歉这里有很多信息,但有什么想法吗 第一个XCpage有一个名为ccMultipleLoadHandlers的customControl。在自定义控件中有一个repeat控件,它获取Domino视图中数据的句柄,最后一列是一个链接,它设置了几个sessionScope变量并打开另一个XPage。这是链接的代码 <xp:link
<xp:link
escape="true"
id="link3"
text="${langBean.labelEdit}"
value="/RemanRental.xsp">
<xp:this.onclick><![CDATA[#{javascript:sessionScope.calitm=""}]]></xp:this.onclick>
<xp:eventHandler
event="onclick"
submit="true"
refreshMode="norefresh">
<xp:this.action><![CDATA[#{javascript:importPackage(com.mycorpname);
dBar.info("Entering Link for ccRentMultLoadHandView")
try{
var doc
var calitm
var caitm
sessionScope.rentDisplay = "MultLoadHandDisplay";
var hostURL = configBean.getValue("HostURL")
var hostName = configBean.getValue("HostCommon")
var dbName = configBean.getValue("rentalDbPath")
var webPath = configBean.getValue("WebsiteURL")
try{
//var rtn
var urlPath = hostURL+webPath
dBar.info("urlPath: "+urlPath)
if(rowData.isDocument()){
dBar.error("rowData is Document");
doc = rowData.getDocument();
if (doc != null){
calitm = doc.getItemValue("CALITM");
modelNbr = calitm[0];
dBar.error("1. modelNbr="+modelNbr);
modelNbr =modelNbr.slice(2);
dBar.error("2. modelNbr="+modelNbr);
sessionScope.calitm = modelNbr;
dBar.error("CALITM IS "+sessionScope.calitm)
caitm = doc.getItemValue("CAITM");
sessionScope.caitm = caitm[0];
dBar.error("ccRentMultLoadHandView >>>> CAITM IS "+sessionScope.caitm)
var fam = doc.getItemValue("family");
sessionScope.family=fam[0];
var strURL = urlPath+"/Rental.xsp?"
dBar.info("Returning: "+urlPath+"/Rental.xsp?databaseName="+hostName+"!!"+dbName+"&documentId="+rowData.getUniversalID()+"&action=openDocument");
sessionScope.urlPath = urlPath+"/RemanRental.xsp?databaseName="+hostName+"!!"+dbName+"&documentId="+rowData.getUniversalID()+"&action=openDocument"
return urlPath+"/Rental.xsp?databaseName="+hostName+"!!"+dbName+"&documentId="+rowData.getUniversalID()+"&action=openDocument"
} else {
dBar.info("Unable to get handle on document");
}
}
} catch (e) {
dBar.info("1. ccRentMultLoadHandView >> link error >>>Unable to get handle on document. " + e.toString());
println("1. ccRentMultLoadHandView >> link error>>>> " + e.toString());
return e.toString()
}
} catch (e) {
dBar.info("2. ccRentMultLoadHandView >> link try error >> Unable to get handle on document. " + e.toString());
println("2. ccRentMultLoadHandView >> link try error>>>> " + e.toString());
return e.toString()
}}]]></xp:this.action>
</xp:eventHandler>
</xp:link>
打开的XPage有一个名为ccRentMultLoadHandleDisplay的自定义控件,该控件在afterPageLoad事件中包含代码。该代码是:
importPackage(com.mycorpname);
dBar.error(">>>> sessionScope.rentDisplay is "+sessionScope.rentDisplay+" <<<<")
if (sessionScope.rentDisplay=="MultLoadHandDisplay"){
try{
// ***** Get RENTAL Specs ****
var table = configBean.JdbcTable_03;
sessionScope.jdbcTable = table;
dBar.error("ccRentMultLoadHandDisplay>>>sessionScope.rentDisplay = "+sessionScope.rentDisplay);
var caitm = sessionScope.caitm;
dBar.info("ccCartonlampDisplay>>var caitm is: "+caitm);
var calitm = sessionScope.calitm;
dBar.info("ccCartonlampDisplay>>var calitm is: "+calitm);
getComponent("modelNbr").setValue(calitm);
dBar.warn("rentBean.getMultLoadHandData("+caitm+","+sessionScope.Region+","+ table+","+ sessionScope.family+")")
var returnMap=new com.ibm.jscript.std.ObjectObject();
returnMap = rentBean.getMultLoadHandData(caitm,sessionScope.Region, table, sessionScope.family);
dBar.info( "Got Rental Specs");
var i;
var rmc //return map component
var value
//dBar.info("return map size: " + returnArray.size());
sessionScope.returnArray=true
//dBar.info("returnArray.getCACLLB()= "+returnArray.getCACLLB());
// we will now set the values not set above. what they gets set to depends on values set in othe fields above
dBar.error("ccRentMultLoadHandDisplay>>>Entering CartonClampDisplay data");
for ( i in returnMap ){
dBar.warn("ccRentMultLoadHandDisplay>>>i = "+i.toUpperCase());
rmc = i.toUpperCase();
var value = returnMap[i];
value = Number(returnMap[i])/100;
//dBar.warn("RemanRental>>>value = "+value);
var fieldVal;
switch(rmc.trim()){
case "CAACMT":
fieldVal = String(returnMap[i]);
dBar.warn("ccRentMultLoadHandDisplay>>>String(value) CAACMT = "+fieldVal);
getComponent(rmc.trim()).setValue(fieldVal);
break;
case "CAMFCL":
fieldVal = String(returnMap[i]);
dBar.warn("ccRentMultLoadHandDisplay>>>String(value) CAMFCL = "+fieldVal);
getComponent(rmc.trim()).setValue(fieldVal);
dBar.warn(rmc.trim()+": "+getComponent(rmc.trim()).getValue());
break;
default:
dBar.warn("ccRentMultLoadHandDisplay>>>value = "+value);
getComponent(rmc.trim()).setValue(value);
dBar.warn(rmc.trim()+": "+getComponent(rmc.trim()).getValue());
break;
}
}
} catch(e){
println("There was an error in ccRentCartonDisplay afterPageLoaad");
dBar.error("ccRentMultLoadHandDisplay---->Error in afterPageLoad: "+ e.toString());
println("ccRentMultLoadHandDisplay-----> Error in afterPageLoad: "+ e.toString());
}
}
importPackage(com.mycorpname);
dBar.error(“>>>>sessionScope.rentDisplay为”+sessionScope.rentDisplay+”>var caitm为“+caitm”);
var calitm=sessionScope.calitm;
dBar.info(“ccCartonlampDisplay>>变量calitm为:“+calitm”);
getComponent(“modelNbr”).setValue(calitm);
dBar.warn(“rentBean.getMultLoadHandData(“+caitm+”、“+sessionScope.Region+”、“+table+”、“+sessionScope.family+”))
var returnMap=new com.ibm.jscript.std.ObjectObject();
returnMap=rentBean.getMultLoadHandData(caitm,sessionScope.Region,table,sessionScope.family);
dBar.info(“获得租赁规格”);
var i;
var rmc//返回映射组件
var值
//dBar.info(“返回映射大小:+returnArray.size());
sessionScope.returnArray=true
//dBar.info(“returnArray.getCACLLB()=”+returnArray.getCACLLB());
//现在,我们将设置上面未设置的值。它们的设置取决于上面其他字段中设置的值
dBar.错误(“CCrentMultiloadHandDisplay>>>输入CartonCampDisplay数据”);
对于(返回地图中的i){
dBar.warn(“ccRentMultLoadHandDisplay>>>i=“+i.toUpperCase());
rmc=i.toUpperCase();
var值=返回图[i];
值=编号(返回图[i])/100;
//dBar.warn(“RemanRental>>>value=“+value”);
var-fieldVal;
开关(rmc.trim()){
案例“CAACMT”:
fieldVal=字符串(returnMap[i]);
dBar.warn(“ccRentMultLoadHandDisplay>>>字符串(值)CAACMT=“+fieldVal”);
getComponent(rmc.trim()).setValue(fieldVal);
打破
案例“CAMFCL”:
fieldVal=字符串(returnMap[i]);
dBar.warn(“ccRentMultLoadHandDisplay>>>字符串(值)CAMFCL=“+fieldVal”);
getComponent(rmc.trim()).setValue(fieldVal);
dBar.warn(rmc.trim()+“:”+getComponent(rmc.trim()).getValue());
打破
违约:
dBar.warn(“ccRentMultLoadHandDisplay>>>value=“+value”);
getComponent(rmc.trim()).setValue(value);
dBar.warn(rmc.trim()+“:”+getComponent(rmc.trim()).getValue());
打破
}
}
}捕获(e){
println(“ccRentCartonDisplay afterpageload中存在错误”);
dBar.error(“ccRentMultLoadHandDisplay-->afterPageLoad中的错误:+e.toString());
println(“ccRentMultLoadHandDisplay-->afterPageLoad中的错误:+e.toString());
}
}
问题是sessionscope变量为null,但如果我重新加载页面,它们就会出现,并且代码会正确设置字段
以下是显示在调试工具栏中的消息
XXXXXX
09:29:40 3。西泽根=
09:29:40 3。函数=
09:29:40 2。modelNbr=
09:29:40 1。modelNbr=
09:29:40输入图像尝试代码
09:29:40>>>>进入后页加载
09:29:40>>>>sessionScope.rentDisplay为空p09:29:40>页面加载之前:sessionScope.rentDisplay为null我创建了一个名为reoladPage的自定义控件,然后根据此帖子中的Knut Herrmann建议添加了客户端设置超时脚本块:。
我将自定义控件添加到XPage中。问题已解决。我认为问题在于,您正在使用onclick for server-side JS,而这只适用于客户端JS(因此,我相信代码除了在浏览器控制台中生成错误外,什么都不做)-并且您正在使用norefresh作为刷新模式onClick事件用于服务器端javascript,是的,我正在使用norefresh:refreshMode=“norefresh”。我在上面添加了onClick事件的图像