bpmn-js-examples | Some examples how to use | BPM library
kandi X-RAY | bpmn-js-examples Summary
kandi X-RAY | bpmn-js-examples Summary
Some examples how to use bpmn-js
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Top functions reviewed by kandi - BETA
- Create a new spell .
- Initialize new shapes .
- Register drag drop
- Initialize snippets
- Open a file
- Open the diagram
- Loads a snippet of code .
- edit file select
- Serialize XML .
- Formats the snippet code of code and returns the result .
bpmn-js-examples Key Features
bpmn-js-examples Examples and Code Snippets
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QUESTION
I'm new using rails 5.1 with webpacker gem and came a across this issue while trying to configure my environment to use bpmn-js
library.
I installed the bpmn-js
package with yarn but i still needed to add some required files from bpmn-js examples project to work properly in project/app/javascript/packs/application.js
. The problem is that application.js
uses fs module to create a new diagram as shown below:
project/app/javascript/packs/application.js
...ANSWER
Answered 2019-Apr-28 at 13:08You cant use 'fs' library in a Not node environment. I had to Replace it's use with another approach. After looking at some examples i could just change this line to open directly the diagram XML.
Change the line:
QUESTION
Can someone guide me the correct way to actually start such an example..? I am used to develop ASP.NET projects and need to create a bpmn modeler with custom properties. So I found BPMN.IO, https://bpmn.io/, which (I think) can provide me with such a modeler and the opportunity to use custom properties.
There are many examples to be found on the site but somehow I am not able to start one of these correctly. For example: https://github.com/bpmn-io/bpmn-js-examples/tree/master/properties-panel
What steps do I need to take to get this working in VS2017? I am not familiar with the structure I see in this example.
Any help is appreciated.
...ANSWER
Answered 2019-Jan-03 at 23:13You'll have to begin using node.js in your project -- once that's installed you'll get the node_modules folder in your project
Download the properties panel sample from bpmn.io. You'll have 4 additional folders in node_modules -- bpmn-font, bpmn-js, bpmn-js-properties-panel, bpmn-moddle.
Now as part of your project you should have the other folders from the example -- bundling, css, modeler, properties-panel and properties-panel-extension. I called my folder "BPMN" (used in step 4)
Write your browersify command to take the files in part 3 and combine them into the BPMN_PropertiesPanel.js file. This script needs to be included on your page. Mine is:
browserify BPMN/properties-panel-extension/app/index.js -t [ stringify --extensions [ .bpmn ] ] -g [ babelify --presets [ "env" ] ] -o ToolLibraries/BPMN/BPMN_PropertiesPanel.js
- For changing the app.less to app.css file, you'll need a command line for doing that too. Mine is:
lessc BPMN/properties-panel-extension/css/app.less BPMN/properties-panel-extension/css/app.css
To add custom properties, modify "MagicPropertiesProvider.js"
To add custom tabs on the properties panel, modify "SpellProps.js". Your browserify command will collect these changes and output them into your script.
If you need to store your diagrams in SQL Server, I recommend varchar. I used XML at first but I couldn't get it to work. Perhaps you'll have more luck than I.
PS -- there are still browser-dependent issues with the modeler and it can throw js errors in IE (Chrome, FF, seem OK). Still it's the best diagram I could find and the output XML is spot on.
QUESTION
I'm currently using bpmn-js viewer library to display BPMN 2.0 diagrams on my website. The problem occurs when I want to add colours to my displayed diagram. I checked this bpmn-js colors example and implemented the following code:
...ANSWER
Answered 2018-Sep-22 at 12:37The "best" way is hard to define here. Assuming "best" means as few dependencies and modules as possible and as flexible as possible, then your best option would be method 3 from the the colors example of the bpmn-js-examples repo:
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