macbok | A provisioner for my MacBook Pro
kandi X-RAY | macbok Summary
kandi X-RAY | macbok Summary
A provisioner for my MacBook Pro.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Main function .
- Read object .
- Writes an object .
- Writes the value .
- Execute a task .
- Return True if the given header is a format XML .
- Load data from file .
- Quote a string .
- Adds an object to the stack .
- Deprecated .
macbok Key Features
macbok Examples and Code Snippets
Community Discussions
Trending Discussions on macbok
QUESTION
Running MS Access 2016. Say I have a table "Models" with the following columns:
- Model
- Brand
- Type
No single field is unique, but together there should only be one combination. My problem is that when I'm running a query, I can get data from these columns and alter one of the fields to something that is not valid. I don't want to run validation on the table, as I tihnk there is a more simple solution to this.
For example, if the model is "Macbok Air" and the brand is "Apple", I shouldn't be able to change the brand to anything else in the query with the lookup combo box.
I hope this makes sense, help appriciated.
A quick google search showed this reply: ". If the controlsource of the combo is a field in the forms' Recordsource then selecting a value in that combo will change the value for that field for the current record. If you want to use the selected name tin the combo to filter the form or another form, you need to leave the combo Unbound (blank Controlsource)
You can still reference the value in the combo as long as the form is open."
However, I'm not exactly sure how to do this. And I'm not using forms yet. Can anyone elaborate?
...ANSWER
Answered 2017-Dec-04 at 09:43if the model is "Macbok Air" and the brand is "Apple", I shouldn't be able to change the brand to anything else
But that is a business rule only humans (you) know of. The database can have no idea, that an "Apple Surface 4" should not be a valid combo.
Your only method would be to maintain a manually validated table with valid combinations, and then let the user select an ID of these combos in one or more levels.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install macbok
You can use macbok like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page