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Struts1 - how to print message if username and passowrd is incorrect

 
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Posts: 25
Java
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Hi All...


Struts1- After submitting username and password, if it is incorrect i want to print a message that "your username or password is incorrect" in a login page itself.

Note: I don't want to use scriplets.
Is there any other alternative(with struts tag)??

My control flows like this...

login page -> Action Form -> Action (Here i am checking userName and Password) (If wrong then redirect to login page with a message )

I can't use <bean:write> tag because at first time My ActionForm object has not created.

Please give me the Solution.


Regards
Ankit Maini
 
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just set a attribute when the username and password is not available or other-words login failure. just get that attribute in a request attribute in jsp and change it to a string. pass that string to a javasctipt and when its failure it will show the message. try it and if any doubt regarding it let me know
 
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