Implementing Signature Pad Feature using WeWeb and NPM Packages
In this meeting, the State Changers discuss how to implement a signature pad using the WeWeb framework with an npm package. The participant shares their screen and takes them through the process step by-step.
The participant showed how to import a specific npm package into a WeWeb page, then used unpackage to access a version of the package. They utilized the 'Iffy' syntax to create a function that executed immediately and created classes.
They used 'Dev tools' in the WeWeb environment to inspect their application. The conversation explored how to link this feature to a button press, using the WeWeb workflow. They then attached this to the window, to globalize the data for access across the application.
Using a live preview in WeWeb, they demonstrated that the signature pad worked. When the "complete review" is pressed, the signature is converted into a base-64 encoded version of the image, which could be unpacked on Xano's side.
Important keywords from the transcript:
Overall, this meeting provides a detailed tutorial on creating and implementing a signature pad feature in WeWeb using npm and WeWeb's workflow system.