Using this code:
<tabView:SfTabView x:Name="tabView"
TabWidthMode="SizeToContent">
<tabView:SfTabView.Items>
<tabView:SfTabItem Header="Item" />
<tabView:SfTabItem Header="Item" />
<tabView:SfTabItem Header="Item" />
<tabView:SfTabItem Header="Item" />
</tabView:SfTabView.Items>
</tabView:SfTabView>
The result looks like this:
I could not figure out, how I can remove the gab (margin and padding do not effect it).
Any help would be appreciated.
Related
I have a react-admin show page configured with some ReferenceManyField components like this one:
<ReferenceManyField
reference="children"
target="userId"
label="Enfants"
>
<Datagrid
rowClick="edit"
>
<TextField
source="lastName"
label="Nom"
/>
<TextField
source="firstName"
label="Prénom"
/>
<DateField
source="birthday"
label="Date de naissance"
showTime={false}
/>
<TextField
source="phoneNumber"
label="Tél."
/>
</Datagrid>
</ReferenceManyField>
It works, but the rendered tab are content sized:
My question is quite simple: How to make it full width?
I tried the fullWidth option on ReferenceManyField without any effect.
I can't seem to get a DynamicResource working correctly.
Here's the XAML in App.xml:
<Application.Resources>
<ResourceDictionary>
<Thickness x:Key ="DefaultInsets"
Bottom="4"
Top ="4"
Left ="8"
Right ="8" />
</ResourceDictionary>
</Application.Resources>
And here's what I'm trying to do inside another file's ContentView:
<StackLayout
VerticalOptions="Center"
HeightRequest="225"
Margin="{DynamicResource DefaultInsets}" >
<Entry
x:Name="nameControl"
Placeholder="Full Name"
Margin="{DynamicResource DefaultInsets}"
/>
<Entry
x:Name="passwordControl"
IsPassword="True"
Placeholder="Password"
Margin="{DynamicResource DefaultInsets}" />
</StackLayout>
It seems like this should make consistent insets for the StackLayout from the ContentView, and for the Entry fields from the StackLayout. But I don't see any of that.
What have I done wrong?
Update : I have also tried this with StaticResource, and still no luck.
I use following type with ResourceDictionary. For distinguish, I set the top_margin to 40, here is my screenshot.
Here is my ResourceDictionary.
<Application.Resources>
<ResourceDictionary>
<OnPlatform x:Key="OuterPadding" x:TypeArguments="Thickness">
<On Platform="Android">8 ,40,8,4</On>
<On Platform="iOS">20</On>
<On Platform="WinPhone">24</On>
</OnPlatform>
<!-- left, top, right, and bottom-->
</ResourceDictionary>
</Application.Resources>
Here is my layout.
<StackLayout
VerticalOptions="Center"
HeightRequest="225"
Margin="{DynamicResource OuterMargin}" >
<Entry
x:Name="nameControl"
Placeholder="Full Name"
Margin="{DynamicResource OuterMargin}"
/>
<Entry
x:Name="passwordControl"
IsPassword="True"
Placeholder="Password"
Margin="{DynamicResource OuterMargin}" />
</StackLayout>
Update
I found you layout issue is related to the VerticalOptions="Center" in the StackLayout(If you set the VerticalOptions="Center", then set the margin value is not work).
If I delete it and use StaticResource.
Here is running screenshot(For testing, I change the value of margin top to 20)
Other answers may be valid for some people, but in the end here's what I was doing wrong:
InitializeComponent() was never getting called inside App.xaml.cs.
I had an if-then statement that was always hitting a return before ever getting to InitializeComponent().
When that doesn't get called, App.xaml is inaccessible to the rest of the app, and nothing defined there is available as a DynamicResource.
So I moved InitializeComponent() to happen before the if-then statement, and now it all works like gangbusters.
I hope this helps someone!
I have a list of data and when it renders, it's rendering on top of each other. The data is a fairly long list of objects and I am using multiple fields. I made a playground example by reducing the data list size and only using field (display_name) and it's still happening.
It seems to happen in random spots of the list but I am unsure as to how to resolve or more importantly, why it's happening. I thought it may have had to do with my key not being unique but I made sure it was and it's still happening. I included a playground and added screenshots. Any ideas?
Playground
Screenshots
EDIT: (Adding Template)
<RadListView
for="(movie,index) in this.movies"
ref="listView"
#loaded="onListLoaded($event)"
#itemTap="onItemTap($event)"
itemHeight="50"
:key="index"
gridSpanCount=1
>
<v-template>
<FlexboxLayout class="item-row" :key='`flex` + index' flexDirection="row" width="100%" height="100%" justifyContent="space-between">
<Stacklayout orientation="horizontal">
<Image :key='`img-flag` + index' marginTop="-22" class="flag-image" marginBottom="-22" :src="movie.image" height="100%" />
<Label :key='`display-name` + index' :text="movie.display_name" />
</Stacklayout>
<Image :key='`heart-1` + index' #tap="handleToggleFavorite(movie)" width="20" :src="movie.favorite ? heartFilled : heartUnfilled" />
</FlexboxLayout>
</v-template>
</RadListView>
Looking at your mockup, I think you can achieve it with a simple GridLayout.
<v-template>
<GridLayout columns="auto,*,auto" class="list-group-item">
<Image col="0" :src="movie.image"
class="m-5 thumb img-circle">
</Image>
<Label col="1" :text="movie.display_name"></Label>
<Image col="2" src="path_to_icon" class="thumb">
</Image>
</GridLayout>
</v-template>
I created a sap.m.table with its header headerToolbar.
In the header, I put the title and two SelectList separated by a ToolbarSpacer.
The problem is that when the screen size is small the elements on the headerToolbar don't go back to the next line and are truncated ...
On a large screen:
On a small screen:
I want the header to be responsive, that is the elements should go to the next line if there is no sufficient space.
Here is the code:
<headerToolbar height="auto">
<Toolbar height="auto">
<content>
<Title id="tableHeader" text="..."/>
<ToolbarSpacer />
<Label text="..." lableFor="sl1"/>
<SelectList id="sl1"
enabled="true">
<core:Item key="..." text="..." />
<core:Item key="..." text="..." />
</SelectList>
<ToolbarSpacer />
<Label text="..." lableFor="sl2"/>
<SelectList id="sl2"
enabled="true">
<core:Item key="..." text="..." />
<core:Item key="..." text="..." />
</SelectList>
<ToolbarSpacer />
</content>
</Toolbar>
</headerToolbar>
Why you don't use OverflowToolbar instead of Toolbar?
Is the official responsive Toolbar
https://sapui5.hana.ondemand.com/explored.html#/sample/sap.m.sample.OverflowToolbarFooter/preview
If you don't like it and want this "pop-in" behaviour you have described, I guess you can put a FlexBox inside your Toolbar and set the direction property depending on the "device" model.
Using expression binding will be something like this:
new sap.m.FlexBox({
direction: "{= ${device>/isPhone} ? 'Column' : 'Row' }",
items: [
//Your content goes here
]
})
More here: https://sapui5.hana.ondemand.com/#docs/guide/69a8e469fbde46e7b8916250080effbd.html
You can enable horizontal table scrolling in the css:
.enableTableScrolling {
overflow-x: scroll;
}
After that table will not be truncated.
I am trying to add a checkbox to a List component in my application and everything works seeming well until I scroll through my data.
As I scroll vertically in my List, any checks I may have added start to get added to other items in my List, sometimes the original item I checked is not even checked anymore.
For example, my List height is enough to see 5 items, I check Item 1, scroll down and every 5th item starts to get checked.
It's really odd and I have not been able to figure out why it is doing this. I looked at some examples online, and I'm not doing anything any different as far as I can tell.
I ran some traces and the Checkbox datachange event fires as I scroll through my list, but again, I am not sure why.
Here is the mxml test page for my List.
Any help is appreciated, thanks.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Array id="arr">
<mx:Object label="One" />
<mx:Object label="Two" />
<mx:Object label="Three" />
<mx:Object label="Four" />
<mx:Object label="Five" />
<mx:Object label="Six" />
<mx:Object label="Seven" />
<mx:Object label="Eight"/>
<mx:Object label="Nine" />
<mx:Object label="Ten" />
<mx:Object label="Eleven" />
<mx:Object label="Twelve" />
</mx:Array>
<mx:List
id="addrList"
height="100"
width="100%" fontSize="10"
borderStyle="solid"
borderColor="#000000"
borderThickness="1"
dataProvider="{ arr }">
<mx:itemRenderer>
<mx:Component>
<mx:CheckBox
change="trace('change')"
dataChange="trace('dataChange')"/>
</mx:Component>
</mx:itemRenderer>
</mx:List>
</mx:Application>
your putting an object to a list dataprovider, dataprovider supports text only
try this
<mx:Script>
<![CDATA[
[Bindable]
private var arr:Array = ["a","b","c","d","e","f","g"];
]]>
</mx:Script>
<mx:List
id="addrList"
height="100"
width="100%" fontSize="10"
borderStyle="solid"
borderColor="#000000"
borderThickness="1"
dataProvider="{ arr }">
<mx:itemRenderer>
<mx:Component>
<mx:CheckBox change="trace('change')"
dataChange="trace('dataChange')"/>
</mx:Component>
</mx:itemRenderer>
</mx:List>