Here's the View's Signature:
Here's the attempt to create a preview:
I've been trying to satisfy the compiler.
What am I doing wrong?
I tried three of the suggestions.
The 'static' option (via LuLuGaGa) was the best:
Related
I'm starting to learn swiftUI and I have a strange problem,
I have created a simple list that displays perfectly in the preview... But not in the simulator.
Does anyone have an idea?
https://www.dropbox.com/s/eo1ldvdbgntzr8v/Enregistrement%20de%20l%E2%80%99%C3%A9cran%202021-06-04%20%C3%A0%2018.42.03.mov?dl=0
Project : https://github.com/maxupcreation/Dfi/tree/main/Dfi
to answer more correctly, you'd better show us yout whole source code.
it seems second view(maybe AddChallengeView.swift file)'s input cannot reflect to original view(=ContentView.swift)'s List. so there might be two problems
because you refer your "items" property from another view, you'd better check if you use ObservableObject protocol and #ObservedObject property wrapper properly.
at ForEach statement, you use nil coalescing, so check whether item value is nil
I am trying to update my chart data using chart.update(). In this case, my chart variable is called scatterChart:
scatterChartData.datasets[0].data.push({ x: +xx, y: +yy });
console.log(scatterChartData.datasets[0]);
window.scatterChart.update();
This code is supposed to run when I click a button. However, it doesn’t work. What am I missing? The full project can be seen at http://next.plnkr.co/edit/McN3qxt5caOZr77M
Thanks in advance for helping!
In window.onload function add:
window.scatterChart = scatterChart
I have look made some search, however could not find any information. Question is pretty straight-forward. I don't know if it is possible, but, in this link they could create a NSMenu item via xib files. So I thought maybe it is possible to create NSMenu using SwiftUI as well.
The answer for me was wrapping my desired SwiftUI view code using NSHostingView. Apple Docs
I can share the snippet, however it may take some time because I do not have laptop containing the project with me.
Say I'm writing a new View that accepts a couple of pieces of data as arguments with which it builds its contents, what's the best way of getting a log of what data is flowing into the View?
When developing in JS, I can just write console.log(arguments), is there an equivalent in SwiftUI, and if so, where do I place the log call in my View so it won't throw an error?
James's answer got me partway there - print() is indeed the equivalent of console.log(). The other bit of knowledge I needed was to right-click the play button in the preview window of XCode and turn on 'Debug Preview'.
I have installed the indexMenu plugin, in my sidebar I have created a menu like this:
...
{{indexmenu>.#1|js#kde.png}}
and I want to hide one entry in my menu:
How can I do this?
I was a little bit confused, in case you want to hide this menu item, then why don't just not create this item?
Please correct me if my understanding wrong.
Maybe this link helps? http://www.dokuwiki.org/plugin:indexmenu#skip_files
Go to the plugin-settings and type the following behind namespace ids to skip:
/(collaborateur)/