on 06-01-2007 12:49 AM
All,
Im concatenating 2 values as follows:
String req_num = "12345";
String req_msg = "Your Request saved Successfuly. Your request Number is " + req_num;
msgManager.reportSuccess( req_msg );
But in screen it shows "Your Request saved Successfuly. Your request Number is null;"
Could anyone tell me what is the issue..
BM
Hi Bharati,
I Just copied you code and run the same in my sample app.
Its wroking fine.
String req_num = "12345";
String req_msg = "Your Request saved Successfuly. Your request Number is " + req_num;
wdComponentAPI.getMessageManager().reportSuccess( req_msg );
Output :Your Request saved Successfuly. Your request Number is 12345
Could you please check if you are again initializing req_num or this variable is manipulated before its fed to Message Manager method reportSuccess();
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Hi,
Otherwise u concatenate directly like this,
String req_num = "12345";
IWDMessageManager msgManager=wdComponentAPI.getMessageManager();
msgManager.reportSuccess( "Your Request saved Successfuly. Your request Number is " +req_msg );
Regards,
Suresh
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Hi Bharathi,
you use like this
String req_num = "12345";
String req_msg = "Your Request saved Successfuly. Your request Number is " + req_num;
wdComponentAPI.getMessageManager().reportSuccess(req_num);
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Hi Bharathi,
Your code is absolutely fine it is working in my system.You just rebuild the project and then deploy.
String req_num = "12345";
String req_msg = "Your Request saved Successfuly. Your request Number is " + req_num;
IWDMessageManager msg = wdComponentAPI.getMessageManager();
msg.reportSuccess(req_msg);
Regards,
Mithu
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1) msgManager.reportSuccess called somewhere else;
2) req_num value is changed before msgManager.reportSuccess call.
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Hi Bharathi,
Code is perfectly alright.
Are you sure, you have defined value for req_num as you have given?
Are you modifying this value in between before printing message on the screen?
Or you can try following:
String req_num = new String("12345");
String req_msg = new String("Your Request saved Successfuly. Your request Number is ");
req_msg = req_msg + req_num;
Let me know if it is not working.
Regards,
Bhavik
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