MaterialNotes | Powered by MIUI Notes
kandi X-RAY | MaterialNotes Summary
kandi X-RAY | MaterialNotes Summary
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Top functions reviewed by kandi - BETA
- Handle a floating action button
- Dialog with current note
- Delete current working note
- Sends message to home screen
- Called when a context item is clicked
- Opens a note item
- Get the notes for a folder
- Update note
- Increase the version of a note
- Inserts a note
- Creates the context menu
- Prepares the UI
- Performs an upgrade on the database
- Gets the update action
- Get contact by phone number
- Create a JSON representation from the note content
- Generate the file pointing to an external storage
- Override to create Snippet
- On edit text delete
- Gets sync action
- Creates a JSON object for the task
- Queries the given URI
- Delete note
- Called when an Options item is selected
- Called when a menu item is selected
- Called when the button is pressed
MaterialNotes Key Features
MaterialNotes Examples and Code Snippets
Community Discussions
Trending Discussions on MaterialNotes
QUESTION
I'm working through my first knex transaction using the transacting method. The aim is for a set of three insert statements to atomically persist an incoming record's data into the three tables. For context - the incoming record represents a parent object with two 1:M child relations - "a material has 0 to many properties and a material has 0 to many notes." So I have a materials relation, a material_properties relation, and a material_notes relation.
I have a version of the method working which is not within a transaction. But when I tried to wrap the functionality within a transaction, as specified in the Knex documentation - 'Transaction' section - in the subsection "Same example as above using another await/async approach:", I am getting a reference error that the first child relation is not defined. Additionally, I am getting an
UnhandledPromiseRejectionWarning: ReferenceError: trx is not defined
Note: The parent table is inserted into first, and the reference error occurs when attempting to insert into the first child table: 'material_properties'.
Here's what worked:
...ANSWER
Answered 2020-May-04 at 06:38You are trying to access trx
variable outside of its scope.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install MaterialNotes
You can use MaterialNotes like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the MaterialNotes component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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