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kvision

Lars Erik Rojeras

09/18/2020, 9:14 AM

Is there a way to get the absolute position of a component in KVision?

Big Chungus

09/20/2020, 11:50 AM

Is 3.14.0 published with IR variant?

Robert Jaros

09/29/2020, 9:54 AM

For now, source maps are disabled in KVision templates, because the reload cycle is a lot faster without them.

Robert Jaros

09/29/2020, 2:10 PM

When starting from the template project you need to remove line

sourceMaps = false

from

build.gradle.kts

and remove line

config.devtool = 'eval-cheap-source-map'

from

webpack.config.d/webpack.js

👍 1

Robert Jaros

10/05/2020, 7:41 AM

Robert Jaros

10/06/2020, 6:54 PM

not really, it's in fact just a simple hack

Robert Jaros

10/09/2020, 4:54 PM

KVision 3.16.1 is out https://github.com/rjaros/kvision/releases/tag/3.16.1

👍 3

Robert Jaros

10/14/2020, 3:54 PM

It works fine for me (I had to disable validation to make ksvg work)

Robert Jaros

11/03/2020, 4:11 PM

Probably not, empty values from all kvision form controls are always converted to

null

Robert Jaros

11/11/2020, 1:57 PM

KVision 3.16.3 is out https://github.com/rjaros/kvision/releases/tag/3.16.3

Robert Jaros

11/16/2020, 7:46 PM

I've deployed new KVision website at https://kvision.io Please let me know what do you think, before I make it fully official 🙂

🔥 3

Robert Jaros

11/18/2020, 12:52 AM

Now, https://kvision.io is created with KVision 🙂

Robert Jaros

11/27/2020, 12:00 AM

Hope this time everything will be ok.

Osmium

12/16/2020, 4:45 PM

Hi! I'm one of the happy KVision users and I use it with Fomantic-UI (https://fomantic-ui.com) instead of Bootstrap. I think about writing package that brings Fomantic elements to KVision. A few questions: • Is someone interested in Fomantic-UI support at all? • How would I better contribute it? Via fork of main/master branch and creating pull request with module, or it's better to create completely separate repository with its own versioning?

Robert Jaros

12/22/2020, 11:03 PM

I think client authentication with some popular auth provider would be a good use-case for a new simple example app. But for now I have made no such application. I worked with KVision and SAML, but it was mostly server-side work.

Robert Jaros

01/01/2021, 2:22 PM

select(listOf("1" to "First", "2" to "Second")) {
                emptyOption = true
                selectWidth = 300.px
                onEvent {
                    change = {
                        console.log(self.value)
                    }
                }
            }

Robert Jaros

01/05/2021, 11:56 AM

val c = div("clickable div") {
                onClick {
                    console.log("clicked")
                }
            }
            button("test with jQuery").onClick {
                c.getElementJQuery()?.trigger("click")
            }
            button("test with Vanilla JS").onClick {
                val event = Event("click")
                c.getElement()?.dispatchEvent(event)
            }

Robert Jaros

01/14/2021, 3:46 PM

I would probably try the same but with some short

setTimeout()

delay

Claude Brisson

01/29/2021, 2:57 PM

In terms of direct css support, have you considered semantic ui ? (or rather fomentic ui, the active fork)

Robert Jaros

02/04/2021, 2:16 PM

With Bintray sunsetting I'm going to move KVision to Maven Central. It's probably a good moment to consider renaming maven group name from "pl.treksoft" to "io.kvision". What do you think?

➕ 5

jschneider

02/06/2021, 11:08 AM

Just to understand: When running "./gradlew -t run" changes to the Kotlin code result in an automatic reload of the browser. Changes to *.html files (in resources) do not reload the browser. Correct?

jschneider

02/06/2021, 3:54 PM

I am working through the doc (very nice so far!). I am struggeling with the CSS Styles (https://kvision.gitbook.io/kvision-guide/part-1-fundamentals/css-properties) --> The class is added to my div. But the content of the CSS style is nowhere to be found? I have 6 inlince css declarations - but none of them contains my properties defined in the style. Any hints? Am I missing something?

Robert Jaros

02/10/2021, 1:56 PM

Which backend have you tried?

Robert Jaros

02/10/2021, 6:05 PM

you probably need to adjust paths in

webpack.config.d/webpack.js

jschneider

02/11/2021, 1:53 PM

Hey. One more (stupid) question: I have a org.w3c.dom.HTMLDivElement. How can I add this to a kvision div?

jschneider

02/11/2021, 4:35 PM

I suddently (?) get this error message: Module not found: Error: Can't resolve './locale' in 'MY_PROJECT_ROOT/build/js/node_modules/moment/min' in browserDevelopmentRun Any ideas how I could find the reason for?

Robert Jaros

02/12/2021, 7:52 AM

We have reached 600 ⭐ on GitHub 🎉🍾🤩

:kotlin-intensifies: 3

🎉 4

jschneider

02/12/2021, 8:37 AM

I am trying to get forms running but run into:

Uncaught TypeError: tmp0_safe_receiver.TouchSpin is not a function
    afterInsert_14 neckarIT-ui.js:56336
    invoke_171 neckarIT-ui.js:42550
    factory_82 neckarIT-ui.js:44165
    patch snabbdom.js:300
    patch_1 neckarIT-ui.js:33427
    reRender neckarIT-ui.js:48444
    refresh_23 neckarIT-ui.js:43708
    addInternal_14 neckarIT-ui.js:48692
    add_60 neckarIT-ui.js:48697
    main neckarIT-ui.js:46831
    main$default neckarIT-ui.js:46848
    invoke_816 neckarIT-ui.js:94297
    factory_373 neckarIT-ui.js:94354
    Root_init_$Init$ neckarIT-ui.js:48085
    Root_init_$Create$ neckarIT-ui.js:48090
    root neckarIT-ui.js:48486
    start_1 neckarIT-ui.js:94318
    startApplication$start neckarIT-ui.js:33300
    invoke_125 neckarIT-ui.js:33327
    factory_66 neckarIT-ui.js:33347
    startApplication neckarIT-ui.js:33283
    main_0 neckarIT-ui.js:94327
    <anonymous>

jschneider

02/12/2021, 10:09 AM

I think the binding is a bit surprising: • I expected to be able to create a bidirectional binding to the ObservableState. Currently I have to add a manual • It is very surprising to have the "init" lambda every time the value of the ObservableState changes. Coming from TornadoFX I expected the lambda to be just called once - when initializing the text field • Having to add "value = it" to the init lambda has also been surprising for me. --> Data Binding is one of the most helpful features. Currently it takes quite a lot of code for each field (compared to e.g. TornadoFX). Maybe there could be some improvements made?

jschneider

02/12/2021, 11:25 AM

I am playing around with validation. When setting the validationStatus to INVALID on a text, the enclosing div is updated with the css class "text-danger". When I reset the validation status to "VALID" the css class is not removed. Any idea what I might miss?

Title

jschneider

02/12/2021, 11:25 AM

Robert Jaros

02/12/2021, 11:59 AM

Works for me. Tested with:

val text = text()
            button("invalid").onClick {
                text.validationStatus = ValidationStatus.INVALID
            }
            button("valid").onClick {
                text.validationStatus = ValidationStatus.VALID
            }
            button("normal").onClick {
                text.validationStatus = null
            }

But you are probably doing something else, because there is no 'text-danger' class with this.

This adds

text-danger

class but works for me as well:

val text = text()
            button("error").onClick {
                text.validatorError = "error message"
            }
            button("normal").onClick {
                text.validatorError = null
            }

jschneider

02/12/2021, 12:53 PM

Only happens with a label and a validationError set

val text = text().apply{
              label = "daLabel"
            }

            button("invalid").onClick {
              text.validationStatus = ValidationStatus.INVALID
              text.validatorError = "Not a number!"
            }
            button("valid").onClick {
              text.validationStatus = ValidationStatus.VALID
            }
            button("normal").onClick {
              text.validationStatus = null
            }

Resetting the validationError removes the class

Ok, the state "validationStatus = VALID" and "validationError != null" doesn't make too much sense. But maybe bind the danger-text to "validationStatus" instead of "validationError"?

This might be better in cases where no validation error is set

Robert Jaros

02/12/2021, 1:19 PM

validationStatus

is a property of input controls (e.g.

TextInput

), which don't contain labels and error messages. It's marked with border color only.

validatorError

, on the other hand, is a property of form controls (e.g.

Text

) which have labels and error messages. So if you want to show error text for form control use

validatorError

(it sets

validationStatus

automatically on the inner input). If you just want colored border use

validationStatus

(it's available for both types of control).

👍 1

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