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How to show value After submit data

 
Ranch Hand
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Hi Team,

The below is my popup window coding when user create product:



This is servlet when i create the product.



The error value will set to this bean:foreignTradeBean.setErrMsg() when i have error insert data. How to show this error value at this JSP? This JSP is parent JSP(ForeignTradeInsert.jsp) after this popup window close.


 
Rancher
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That is a huge amount of code to look through.
I can't imagine it's all needed to show us the issue you have.

Can you shrink it down to the relevant parts?
 
Be reasonable. You can't destroy everything. Where would you sit? How would you read a tiny ad?
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