Ali
On 2/2/06, Laurie Harper <[EMAIL PROTECTED]> wrote:
Well, packages marked 'developing' *are* stable, reasonably. Any changes
should just extend the existing functionality without breaking
compatibility with what's there today. The shale.view package in
particular, which provides the features I cited below, should be pretty
solid at this point.
L.
Ali Raza wrote:
> hey Laurie,
>
> I browsed the shale package details etc and all the functionality was either
> devlopoing or evolving in terms of stability ratings. are there any stable
> alternatives ?
>
> Thanx
> ALI
>
> On 2/2/06, Laurie Harper <[EMAIL PROTECTED]> wrote:
>> Ali Raza wrote:
>>> Greetings,
>>>
>>> Is there any way to determine whether a page has been refresehed ? Is
>> there
>>> some object in the request Map or something to indicate that the page
>> has
>>> been refreshed from the client instead of actual postback from some
>> submit
>>> button ?
>>> My problem is that when the page is refreshed the last submit button to
>> be
>>> pressed remains in the request map and the corresponding action is
>> performed
>>> when the decode method of my cutsom component is called when the page is
>>> refreshed...
>>>
>>> Any help would be much appreciated ...
>> If you use Shale's ViewController feature [1] you get access to a number
>> of life-cycle hooks, including an isPostBack() method you can use to
>> answer this. You may also find useful the setPostBack() method and/or
>> the preprocess() method, which is only called if the request is a
>> postback.
>>
>> L.
>>
>> [1] http://struts.apache.org/struts-shale/features-view-controller.html
>>
>>> Thanx
>>> A
>>> --
>>> "A sixteenth century inventor called Wan Hu designed a rocket-propelled
>>> chair on which he planned to ascend into heaven. He built an open cabin,
>> to
>>> which he fitted 47 rockets underneath and above, and two kites to keep
>> him
>>> aloft. Wan Hu disappeared in flame and smoke and was never seen again. A
>>> crater on the moon is now named after him, so in one sense he made it to
>> the
>>> heavens after all. This is the first recorded design of something
>>> approximating to a manned space rocket."
>>>
>>> The Chinese Space Programme.
>>> From Conception to Future Capabilities.
>>> Brian Harvey
>>>
>>
>
>
> --
> "A sixteenth century inventor called Wan Hu designed a rocket-propelled
> chair on which he planned to ascend into heaven. He built an open cabin, to
> which he fitted 47 rockets underneath and above, and two kites to keep him
> aloft. Wan Hu disappeared in flame and smoke and was never seen again. A
> crater on the moon is now named after him, so in one sense he made it to the
> heavens after all. This is the first recorded design of something
> approximating to a manned space rocket."
>
> The Chinese Space Programme.
> From Conception to Future Capabilities.
> Brian Harvey
>
--
"A sixteenth century inventor called Wan Hu designed a rocket-propelled chair on which he planned to ascend into heaven. He built an open cabin, to which he fitted 47 rockets underneath and above, and two kites to keep him aloft. Wan Hu disappeared in flame and smoke and was never seen again. A crater on the moon is now named after him, so in one sense he made it to the heavens after all. This is the first recorded design of something approximating to a manned space rocket."
The Chinese Space Programme.
From Conception to Future Capabilities.
Brian Harvey
