[Seaside] JQuery UI slider updates textfied and textfield updates slider: how to?

[radoslav hodnicak]

you are referencing DOM id label1, but not creating any DOM element with
that id. you want

html textInput id: label1, value: ...

On Mon, Aug 30, 2010 at 3:10 PM, Lawson English <lenglish5 at cox.net> wrote:

>  Still not getting it, sorry. This still doesn't seem to do what I want:
>
> renderContentOn: html
>    | label1 |
>
>    self renderExplanationOn: html.
>
>    html form:
>    [
>    html text: 'slider value here: '.
>    label1 := html nextId.
>
>    html textInput
>       value: self current;
>       callback: [ :value | self current: value ].
>   html div script:
>    (html jQuery new slider
>          value: self current;
>          onStop:
>            (html jQuery ajax
>             callback: [ :value | self current: value asNumber ]
>            value: (html jQuery this slider getValue)),
>         ((html jQuery id: label1)
>
>            value: html jQuery this slider getValue))
>    ]
>
>
> On 8/28/10 3:31 PM, Julian Fitzell wrote:
>
>>
>> The added code generates JS that gets the text field by id ("html
>> jQuery id: 'id-of-your-textfield'") and sets its value ("value:") to
>> the value of the slider ("html jQuery this slider getValue"). Lukas is
>> suggesting that you need to this as well as sending the value back to
>> the smalltalk image. You can combine two JS actions using a comma so:
>>
>> html div script:
>>    (html jQuery new slider
>>       value: self current;
>>       onStop:
>>          (html jQuery ajax
>>             callback: [ :value | self current: value asNumber ]
>>             value: (html jQuery this slider getValue)) ,
>>          ((html jQuery id: 'id-of-your-textfield)
>>             value: html jQuery this slider getValue))
>>
>> Julian
>>
>>
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