What a garden path! Glad you figured it out.
On Thu, Dec 29, 2016 at 5:23 PM, Chris Van Vranken <
[email protected]> wrote:
> Thanks. I ran your example with elm-reactor and it worked, so at least I
> could be sure it wasn't elm's fault.
>
> But the code wasn't significantly different than mine. So I started
> stripping code out of my program to identify the source of the problem.
> Stripped it down to nothing without success. But I was hosting it on an
> ASP.NET MVC development server. So I finally ran the simple version with
> elm-reactor and it worked from elm-reactor but not from ASP.NET MVC
> hosted webpage.
>
> I finally found that the problem was coming from how I was loading the elm
> script in the ASP.NET page.
>
> I had been loading the elm script with this line:
> @Scripts.Render(System.Web.Optimization.BundleTable.
> Bundles.ResolveBundleUrl("~/bundles/distjs", true))
>
> instead of
>
> @Scripts.Render("~/bundles/distjs")
>
> Which has the nice effect of letting me simply reload the webpage to
> update my elm script, instead of restarting my server. But it has the
> downside of breaking certain aspects of Elm's rendering process. Was
> extremely weird and hard to pin down.
>
> Chris
>
> On Tuesday, December 27, 2016 at 7:16:30 PM UTC-5, Duane Johnson wrote:
>>
>> Using your code snippet, I created a project that changes the text value,
>> as you would expect it to do. Is my code set up differently than yours?
>>
>> https://github.com/canadaduane/elm-dd
>>
>> Initial state and "after clicking" state images are attached.
>>
>> -- Duane
>>
>>
>>
>>
>> On Tuesday, December 27, 2016 at 4:02:28 PM UTC-7, Chris Van Vranken
>> wrote:
>>>
>>> I am trying to render a text
>>> <http://package.elm-lang.org/packages/elm-lang/html/2.0.0/Html#text>field
>>> with Elm 0.18. The text is wrapped in a div and I need to re-render it
>>> when my model changes. It will not update after the initial render, so its
>>> initial value is always displayed even though the class of the div updates
>>> properly and the style obviously changes. If I change the Html.text to
>>> Html.input and set the input's value then the value changes are displayed
>>> properly (but the styling is horrible). The Debug.log output also makes it
>>> seem like it should be working. I would think Html.text is pretty
>>> ubiquitous, so this seems like a silly question...but is Html.text working
>>> properly in 0.18? Any ideas why this isn't working for me? Thanks, Chris.
>>>
>>>
>>> My code comes from this example
>>> <https://github.com/r31gN/elm-dropdown/blob/master/Example/Example.elm> and
>>> looks like the following
>>>
>>> renderDropdownValueHtml : Dropdown -> Html Msg
>>> renderDropdownValueHtml model =
>>> let
>>> isPlaceHolder =
>>> (String.length model.value) == 0
>>>
>>> dropdownValue =
>>> if isPlaceHolder then
>>> Debug.log "Render PlaceHolder" model.placeholder
>>> else
>>> Debug.log "Render Value" model.value
>>> in
>>> div
>>> [ class <|
>>> if isPlaceHolder then
>>> "elm-dropdown__value is--placeholder"
>>> else
>>> "elm-dropdown__value"
>>> , onClick ToggleDropdown
>>> ]
>>> [ text dropdownValue
>>> ]
>>>
>>>
>>>
>>> --
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