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From "SanJ.SANJAY" <girish...@gmail.com>
Subject Re: Struts 1 form data change
Date Tue, 06 Oct 2009 12:28:30 GMT

Pawel,

        You are right, but, the data that I have in tab 1 contains lot of
fields and is kind of different set of data. So if I just change the Tab 2
data and click save, I am unnecessarily re-saving the data of tab1 (which
means firing big queries to Database) when all I need is just save set of
data in Tab2. This could be a performance hit. 

Thanks




Paweł Wielgus wrote:
> 
> Hi all,
> consider a story like this:
> lets say i'm the user, i'm loading this page,
> then i select tab1 and look at the data,
> then i select tab2 and change the data tab2_d1,
> then i select tab1 and change the data tab1_d1,
> then again select tab2 and change data tab2_d1 to it's original value,
> and i click "save".
> Now what would You like to save?
> In general, what is the benefit of savin only partial data?
> I claim there is none or very little,
> just look how much work You have to do
> to make it hapen versus normal way.
> 
> Best greetings,
> Paweł Wielgus.
> 
> 
> 2009/10/6 Paul Benedict <pbenedict@apache.org>:
>> It could be a character that represents which tab is selected. A, B, C,
>> etc.
>>
>> On Mon, Oct 5, 2009 at 9:40 PM, SanJ.SANJAY <girish.sh@gmail.com> wrote:
>>>
>>> Paul,
>>>
>>> I will try that..hidden field will be a java variable. So it should be
>>> like
>>> a boolean which toggles every user select Tab?
>>>
>>> Thanks ..
>>>
>>>
>>>
>>> Paul Benedict-2 wrote:
>>>>
>>>> SanJ,
>>>>
>>>> When a user selects the tab, modify a hidden form field that indicates
>>>> the tab selected. Do you know javascript? That's what you would use.
>>>>
>>>> Paul
>>>>
>>>> On Mon, Oct 5, 2009 at 9:15 PM, SanJ.SANJAY <girish.sh@gmail.com>
>>>> wrote:
>>>>>
>>>>> Thanks Paul,
>>>>>
>>>>>                 I thought about that also but selecting a tab
isn't
>>>>> always
>>>>> mean that I change the data inside that tab.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Paul Benedict-2 wrote:
>>>>>>
>>>>>> SanJ,
>>>>>>
>>>>>> Can you track which tab the user selected? Perhaps you can set a
>>>>>> javascript variable when one is selected. The only down side here
is
>>>>>> that you'll have to hardcode which fields belong to which tab. Once
>>>>>> you do that, you can do what you want.
>>>>>>
>>>>>> Paul
>>>>>>
>>>>>> On Mon, Oct 5, 2009 at 7:42 PM, SanJ.SANJAY <girish.sh@gmail.com>
>>>>>> wrote:
>>>>>>>
>>>>>>> I am using struts 1. I have Adobe SPRY tabs in my JSP.
>>>>>>>
>>>>>>> There are two separate set of fields/ data in each tab. So suppose
>>>>>>> someone
>>>>>>> changes fields in Tab 2 only and save the JSP, I do not want
to save
>>>>>>> the
>>>>>>> tab
>>>>>>> 1 fields also because those fields are not changed.
>>>>>>>
>>>>>>> I was wondering if there is any way I can distinguish that only
TAB
>>>>>>> 2
>>>>>>> fields
>>>>>>> are changed so that I can process only those fields in action
>>>>>>> instead
>>>>>>> of
>>>>>>> processing all the JSP form fields.
>>>>>>>
>>>>>>> I would appreciate some inputs!
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> View this message in context:
>>>>>>> http://www.nabble.com/Struts-1-form-data-change-tp25758644p25758644.html
>>>>>>> Sent from the Struts - User mailing list archive at Nabble.com.
>>>>>>>
>>>>>>>
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>>>>>>>
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>>>>>>
>>>>>>
>>>>>
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>>>>> View this message in context:
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>>>>>
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>>>>
>>>
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> 
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> 
> 

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