@dicdikshaorg/common-form-elements v5.1.29

SunbirdEdForms

Contains Form component powered by angular 11.2.14 . This component expects a configuration and renders form according to the view.

Getting Started

Step 1: Install the package

npm install common-form-elements --save

Step 2: Include the library selector in view( Eg .HTML file)

<sb-form config='config'>

step3: Form component emits values on every input , To get value include event callbacks

<sb-form (valueChanges)="function($event)" (statusChanges)="function($event)" >

Steps to Integrate the form

Please refer following link for sample config

https://github.com/Sunbird-Ed/SunbirdEd-forms/blob/release-4.1.0/projects/common-form-elements/src/lib/form/form.component.ts

The Form Can render following elements:

• Text Box
• Text Area
• Drop Down (Single)
• Multi Select Drop Down

Drop Down Data Sources: Drop Down can be provided with multiple types of Data Sources:

• Static List
• Closure which is called as MARKER in above config (A function which returns Promise of FieldConfig)
• API Source - Currently Not Developed (Open For Contribution)

Example of Closure Implementation

buildStateListClosure(config: FieldConfig<any>, initial = false): FieldConfigOptionsBuilder<Location> {
    return (formControl: FormControl, _: FormControl, notifyLoading, notifyLoaded) => {
      return defer(async () => {
        const req: LocationSearchCriteria = {
          from: CachedItemRequestSourceFrom.SERVER,
          filters: {
            type: LocationType.TYPE_STATE
          }
        };
        notifyLoading();
        return this.fetchUserLocation(req)
          .then((stateLocationList: Location[]) => {
            notifyLoaded();
            const list = stateLocationList.map((s) => ({ label: s.name, value: s }));
            if (config.default && initial) {
              const option = list.find((o) => o.value.id === config.default.id || o.label === config.default.name);
              formControl.patchValue(option ? option.value : null, { emitModelToViewChange: false });
              formControl.markAsPristine();
              config.default['code'] = option ? option.value['code'] : config.default['code'];
            }
            initial = false;
            return list;
          })
          .catch((e) => {
            notifyLoaded();
            this.commonUtilService.showToast('NO_DATA_FOUND');
            console.error(e);
            return [];
          });
      });
    };
  }

The Logic Inside can be customised to own needs of project.

Function Signature should be as follows:

functionName(config: FieldConfig<any>, initial = false): FieldConfigOptionsBuilder<T>

Versions

Latest Installation, Build and Publish Process 2024

##Installation 1. Go inside folder and use npm command to install npm dependency (npm i). 2. Check suitable node version in package.json in face any error during installation.

##Build 1. Upgrade package version 2. Use command : npm run build common-form-elements

##Publish 1. Go inside /dist folder /dist/common-form-elements/* 2. Use command : npm publish OR npm publish --access=public 3. Use credentials if asked 4. Check deployed version https://www.npmjs.com/package/@dicdikshaorg/common-form-elements?activeTab=versions