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Aug 29th, 2009

beans

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consider i have this bean

JSP Syntax (Toggle Plain Text)
private string name = "fadi";
public String getname()
{
return (name);
}
public String setName(String name1)
{
name = name1;
return (name);
}
private string name = "fadi";
public String getname()
{
return (name);
}
public String setName(String name1)
{
name = name1;
return (name);
}

Now I have jsp file..

JSP Syntax (Toggle Plain Text)
<%
beanid.setname("lol");
beanid.getname();
%>
<%
beanid.setname("lol");
beanid.getname();
%>

Now with this code name was fadi, i changed it into lol. Now I want to change it back to the original one. I dont want to do it by calling beanid.setname("fadi"); .. is there any other way?? thank you very much.

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hajjo

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Aug 29th, 2009

Re: beans

Quote ...

I dont want to do it by calling beanid.setname("fadi"); .. is there any other way??

Well you could use the <jsp:setPropery> tag, but may I ask what you are trying to achieve with it ?

stephen84s

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Aug 29th, 2009

Re: beans

yes i can tell you. I have dictionary of words stored as array string ..

"ADD","DELETE" and so on..

I have a form where user enters words he wants to translate
say he adds ADD and his translation insert..
now array[0] is changed to insert ..
but in case he then deletes the the record( record that add = insert in the database), I want the array[0] to be back equal to ADD.

This is assignment I have. I also have to use getname(0) for add buttons..
so in case he changed it to insert, button value is insert...

Last edited by hajjo; Aug 29th, 2009 at 2:33 pm.

hajjo

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Aug 29th, 2009

Re: beans

basically i want to reset the beans into their original values in case of a record being deleted from the database.

hajjo

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Aug 30th, 2009

Re: beans

Create an instance of jsp bean with session scope and set value for each field once record after deletion of record in your controller.

adatapost

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