Stack Overflow
Stack Overflow

Questions tagged [scaffold]

429 questions
0
votes
1 answer

How can I use CRUD at UI of ASP.NET Core MVC

I use MvcControllerWithContextScaffolde to create Scaffold, it is my Index.cshtml @Html.DisplayFor(modelItem => item.PoNo) @Html.DisplayFor(modelItem => item.ItemNo) …
GG6565
  • 138
  • 10
0
votes
0 answers

context != null': is not true in scaffold.dart

I have seen similar errors on here but not sure if the same applies to mine I am dealing with an assent context error in scaffold.dart folder attached is the image with errors and code if there are any guides to solve this will be appreciated Image…
Abdulbari Mohamed
  • 11
  • 8
0
votes
1 answer

When I make Widget build in flutter, can I make it without Scaffold?

I'm trying to make an app with just a webview with flutter. 1). When I make Widget build, can I make it without Scaffold like the code below? 2). I want to reduce even one frame. If I build without scaffold will it help reduce frames? And 3). I'm…
아이엠초코
  • 53
  • 3
0
votes
1 answer

Navigator.pop(context) Not returning to the Previous Screen Flutter

I have a Contacts Page with List of contacts and a FloatingActionButton which goes to Add_Contact() page. There is a form and a FlatButton SAVE on the AppBar which when clicked posts the form data and should return back to the previous list of…
Shreyas Bhardwaj
  • 71
  • 13
0
votes
1 answer

Flutter SnackBar leaves an invisible padding in the Scaffold

I am showing a log in button in a page. Once the user has logged in, the SnackBar will display "Logged In with Google" for example. While the SnackBar is still showing, the body of the Scaffold is being build to a new page, the one accessible by…
FCR
  • 1,103
  • 10
  • 25
0
votes
1 answer

Flutter customize AppBar actions and pass Appbar & Body togehter up to parent?

I am new to flutter and I try to build an application, which has the stateful widget TabScreen as main route, that contains a Scaffold. The body of the Scaffold gets built based on the selected index from the bottomNavigationBar, which works fine.…
AtMakeIT
  • 95
  • 1
  • 8
0
votes
1 answer

Odoo.sh : Issue to create new module structure in Production stage

Im trying to create a new module structure using the scaffold command in src/odoo/addons of the Production stage via odoo.sh's the editor. ~/src/odoo/addons$ odoo-bin scaffold mymodule But I got the error like this: Traceback (most recent call…
Leon Nguyen
  • 187
  • 1
  • 16
0
votes
1 answer

Scaffolding Files for Razor Pages in Visual Studio

First off, I know that Stack Overflow has been asking many questions regarding scaffolding in Visual Studio and I'm sure I've read every one of them. So here we go. I'm trying to customize the built-in scaffolding files that visual studio 2019 uses…
Frank Thomas
  • 350
  • 5
  • 12
0
votes
1 answer

arranging a scaffold with buttons

i wrote this code in flutter and i wanna know if i can make it better, i did a lot of "work around" that i feel there's a better way to write it. especially the buttons with the expanded between them, and the sizedbox. the screen has text in the…
EissaB93
  • 5
  • 3
0
votes
1 answer

Rails scaffold black background

i've use scaffold to quick setup an rails app but that make a black background on link in the page and in the navbar. Like this : ( my mouse is over 'New city' ) That make that also on show, edit, destroy or in the navbar. I thought it was because…
ffouquet42
  • 124
  • 13
0
votes
1 answer

rails g scaffold series name:string - is this a naming convention error or something else

On my blog I'm have posts that belong to a series. I've tried to scaffold series but there are some problems with routes. The pluralization engine doesn't get it right so I had to manually change Sery, @series, and @sery which is not a big deal.…
thenengah
  • 42,557
  • 33
  • 113
  • 157
0
votes
1 answer

How do you create scaffold in Rails without XML (HTML only)?

The default scaffold command creates code like the following: respond_to do |format| format.html # show.html.erb format.xml { render :xml => @model_name} end My application is not using XML, so how can I configure scaffold (and…
B Seven
  • 44,484
  • 66
  • 240
  • 385
0
votes
2 answers

Add to Scaffold Appbar a click counter with multiple pages

Hello I'm creating an app with multiple pages using Navigators and routes. I would like to add to the Scaffold Appbar a counter that increment every time a finger clicks on a screen button (also if they are more then one button present in the…
Cassergio
  • 131
  • 1
  • 1
  • 6
0
votes
1 answer

Flutter : background is squeezed to the left when keyboard shows up

I have a problem when I want to fill a TextView and the keyboard shows up, the scaffold is squeezing to the left. Anybody have a clue about that ? This is my code: @override Widget build(BuildContext context) { final authentCubit =…
Nendeurss
  • 73
  • 1
  • 6
0
votes
1 answer

Flutter : this error appear Scaffold.of() called with a context that does not contain a Scaffold. when i try to show a snackbar

I try to use a snackBar when the connectivity status changed, and the connectivity works fine when I use a print. But when I try to use a Scaffold.of(context).showSnackBar...., i got an error with ['Scaffold.of() called with a context that does…
Ahmad Mohy
  • 391
  • 2
  • 6
  • 18
1 2 3
…
28 29