Not able to save in "Document Lifecycle Event" script

[Former Member]

Hi

objective -> to manipulate some value and set to another filed and save.All this needs to be done while saving the doc.

In Rfx page , I have created two extention fields ( date type) , from which I am retrieving value and trying to set this value to another extended field in the same page. The script is able to set the value successfully but while trying to save the page , error message appearing " User has already modified the page .Can not be saved. Discard the page and reload again"

I am pesting the code

Please help me .

import java.io.*;

import java.text.*;

import java.util.*;

import com.frictionless.api.doccommon.masterdata.VendorIBeanHomeIfc ;

import com.frictionless.api.contracts.ContractIBeanHomeIfc;

import com.frictionless.api.doccommon.masterdata.purchasing.BusinessUnitIBeanHomeIfc;

import com.frictionless.api.doccommon.masterdata.PaymentTermIBeanHomeIfc;

import com.frictionless.api.rfx.RfxDocIBeanHomeIfc;

agreementBean = doc.getRootParentIBean();

rfxHome=IBeanHomeLocator.lookup(session,RfxDocIBeanHomeIfc.sHOME_NAME);

//To retrieve the start date

start_date = ""+doc.getExtensionField("effective_start_date").get(); // effective start date is extended field

dateFormat = new SimpleDateFormat("dd.MM.yyyy");

edate_temp = new Date(start_date);

effective_satrt_date = dateFormat.format(edate_temp); // formating the start date

// retrieving the year

start_date_temp= effective_satrt_date .substring((effective_satrt_date.indexOf('.')+1)) ;

start_date_month=Integer.parseInt(start_date_temp.substring(0,(start_date_temp.indexOf('.'))));

start_date_year= Integer.parseInt(start_date_temp .substring((start_date_temp.indexOf('.')+1))) ;

//To retrieve the end date

end_date= ""+doc.getExtensionField("effective_end_date").get(); //effective end date is extended field

edate_temp = new Date(end_date);

effective_end_date = dateFormat.format(edate_temp); // formating the end date

edate_temp = new Date(end_date);

effective_end_date = dateFormat.format(edate_temp); // formating the start date

// retrieving the year

end_date_temp= effective_end_date .substring((effective_end_date.indexOf('.')+1)) ;

effective_end_year=Integer.parseInt(end_date_temp.substring((end_date_temp.indexOf('.')+1)));

year_gap=effective_end_year- start_date_year;

if(year_gap ==1)

{

float calc=(year_gap/12.0F)*start_date_month;

if(doc.isObjectAccessModeView())

{

rfxHome.upgradeToEdit(doc);

doc.getExtensionField("year1").set(start_date_year" ""/"" "calc);

doc.getIBeanHomeIfc().save(doc);

rfxHome.downgradeToView(doc);

}

else{

doc.getExtensionField("year1").set(start_date_year" ""/"" "calc);

doc.getIBeanHomeIfc().save(doc);

}

}

[Former Member]

Hi,

I think following code needs to b corrected:

rfxHome=IBeanHomeLocator.lookup(session,RfxDocIBeanHomeIfc.sHOME_NAME);

you sud have

rfxHome = doc.getParentIBean();

This will get RFX IBeanHomeIFC

Then on this write Upgrate to Edit

Save

then

Downgrade to View

also try removing the if - else part

if(doc.isObjectAccessModeView())

{

}

else{

doc.getExtensionField("year1").set(start_date_year" ""/"" "calc);

doc.getIBeanHomeIfc().save(doc);

}

Regards,

Vaibhav

[Former Member]

Hi Swastik,

I think you forgot to first get the doc in Edit mode.

Just before the save, get the Edit copy of the doc. Check the APIs

regards,

Vaibhav

[Former Member]

Thank you very much for assisting me.

Can you please clarify a bit your answer ? For saving the doc , I am using this script. Is it not correct ? If any error please let me know .

if(doc.isObjectAccessModeView())

{

rfxHome.upgradeToEdit(doc);

doc.getExtensionField("year1").set(start_date_year" ""/"" "calc);

doc.getIBeanHomeIfc().save(doc);

rfxHome.downgradeToView(doc);

}

else{

doc.getExtensionField("year1").set(start_date_year" ""/"" "calc);

doc.getIBeanHomeIfc().save(doc);

}