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

[Lawson English]

  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
>