How to make widget appear conditionally

1. How do you write condition in widget in flutter?
2. How do I add a shortcode widget?
3. How do I add a custom widget?
4. How do you give conditions in flutter?
5. How do I hide and show widgets in flutter?
6. Is operator a flutter?
7. How do you use short codes?
8. Does WordPress have shortcode PHP?
9. How do I customize my iPhone widgets?

How do you write condition in widget in flutter?

Syntax: condition ? Widget() : OtherWidget() # if condition is true the Widget() is displayed else OtherWidget() is displayed. Widget and OtherWidget could be any widget even Custom.

How do I add a shortcode widget?

First thing you need to do is drag & drop a Text widget to your WordPress sidebar on the Appearance » Widgets screen in your dashboard. After adding the widget, you can simply add your shortcode inside the text edit area of the widget. Don't forget to click on the 'Save' button to store your widget settings.

How do I add a custom widget?

Register a custom widget

1. In a browser window, sign in to your portal.
2. Click the My Content tab of the content page.
3. Click Add Item and choose An application.
4. Choose Application Extension (AppBuilder), and provide the URL to your manifest file. ...
5. Click the Title box. ...
6. Add tags in the Tags box.
7. Click Add Item.

How do you give conditions in flutter?

Contents in this project IF Else & Nested IF Else Conditional Statement in Flutter Dart Android iOS Example Tutorial:

1. Import material. ...
2. Create our main Void main runApp() method and here we would call our main MyApp class. ...
3. Create our main MyApp class extends with StatelessWidget.

How do I hide and show widgets in flutter?

In Flutter, it can be done easily using Visibility widget. The widget you want to show or hide must be the child of Visibility widget. In the constructor, pass visibility option whose value is a boolean and is stored as state. Then, update the value in order to show or hide the child .

Is operator a flutter?

TLDR: It is simply does a null check before accessing member. If left hand side of the operator is not null then it works simply as . and if it is null value then the whole thing is null . ... operator.

How do you use short codes?

3. Insert Shortcodes in WordPress Widgets.

1. Log in to the WordPress Dashboard with your login details.
2. In the navigation menu, click “Pages”
3. Click the Page you want to edit.
4. Click “Text”
5. Add shortcode.
6. Click “Update” to save your changes. Now you can insert shortcuts into a text widget as well as content.

Does WordPress have shortcode PHP?

Shortcodes in WordPress are bits of text you can use in the content area to invoke some kind of function to accomplish certain tasks. For example, video embedding in WP 2.9+ uses the shortcode. You can write your own shortcodes, and plugins often offer their functionality via shortcodes as well.

How do I customize my iPhone widgets?

Edit your widgets

1. Touch and hold a widget to open the quick actions menu.
2. Tap Edit Widget .
3. Make your changes, then tap outside of the widget to exit.