Jorge Ortiz wrote:
> The mixinAttributes function is now in BindHelpers.
>
>
Excellent! Thanks!
> --j
>
> On Fri, Aug 15, 2008 at 7:06 AM, David Pollak
> <[EMAIL PROTECTED]> wrote:
>
>> On Thu, Aug 14, 2008 at 10:42 AM, Jorge Ortiz <[EMAIL PROTECTED]> wrote:
>>
>>> The abstraction for it isn't baked into lift, but because Scala is a
>>> functional, high-level language it's not hard to write it as an
>>> abstraction yourself.
>>>
>> The way we've been growing Lift is to find abstractions that are used in the
>> wild, generalizing them, and making them part of Lift.
>>
>> This one strikes me as something that should be rolled in. Jorge -- want to
>> add the code?
>>
>>
>>> def mixinAttributes(out: Elem)(in: NodeSeq): NodeSeq =
>>> in.firstOption.map(out % _.attributes).getOrElse(out)
>>>
>>> Then you can do:
>>>
>>> bind("hello", xhtml,
>>> "email" --> mixinAttributes(SHtml.text(email, email = _)))
>>>
>>> You can even give it a shorter name if you want.
>>>
>>> --j
>>>
>>> On Thu, Aug 14, 2008 at 7:46 AM, Oliver Lambert <[EMAIL PROTECTED]> wrote:
>>>
>>>> Good to know its possible though it looks like a little work to set up
>>>> as a default.
>>>>
>>>> On 14/08/2008, at 8:43 PM, Jorge Ortiz wrote:
>>>>
>>>>
>>>>> Try passing a NodeSeq => NodeSeq function to bind, like so:
>>>>>
>>>>> bind("hello", xhtml,
>>>>> "email" --> (inputField: NodeSeq) => { /* extract attributes
>>>>> from inputField and mix into result from SHtml.text */ })
>>>>>
>>>>> inputField should get bound to whatever is inside the <hello:email>
>>>>> tags in your xhtml (in this case, <input ...>)
>>>>>
>>>>> --j
>>>>>
>>>>> On Wed, Aug 13, 2008 at 11:22 PM, Oliver <[EMAIL PROTECTED]> wrote:
>>>>>
>>>>>> Suppose I have the following snippet of html
>>>>>> </td><td><hello:email><input maxlength="50" size="35"
>>>>>> id="email"/></hello:email></td>
>>>>>>
>>>>>> and the following snippet of a snippet
>>>>>> bind("hello", xhtml,
>>>>>> "email" --> text(email, email = _),
>>>>>> ...
>>>>>>
>>>>>> The SHtml.text method overwrites the input html inside
>>>>>> <hello:email> getting
>>>>>> rid of my maxlength and size.
>>>>>> Is there any way to keep my current attributes and combine them
>>>>>> with the
>>>>>> SHtml.text output?
>>>>>>
>>>>>> I know I can call '% ("size" -> "10")' on the function, but I would
>>>>>> rather
>>>>>> have most of my html in a text file.
>>>>>>
>>>>>> cheers
>>>>>> Oliver
>>>>>>
>>>>>>
>>>>
>>>
>>
>> --
>> lift, the simply functional web framework http://liftweb.net
>> Collaborative Task Management http://much4.us
>> Follow me: http://twitter.com/dpp
>> Git some: http://github.com/dpp
>>
>>
>
> >
>
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