Manage Environment Variable using Form

Then, click the Settings tab and set the Load Data Store and Store Data Store in the Advanced page to Bean Shell Form Data Store.

Using the following script for "Load Data Store".

import java.util.Collection;
import org.joget.apps.app.dao.EnvironmentVariableDao;
import org.joget.apps.app.model.AppDefinition;
import org.joget.apps.app.model.EnvironmentVariable;
import org.joget.apps.app.service.AppUtil;
import org.joget.apps.form.model.Element;
import org.joget.apps.form.model.FormData;
import org.joget.apps.form.model.FormRow;
import org.joget.apps.form.model.FormRowSet;
import org.joget.commons.util.LogUtil;
  
public FormRowSet load(Element element, String primaryKey, FormData formData) {
    FormRowSet rows = new FormRowSet();
    AppDefinition appDef = AppUtil.getCurrentAppDefinition();
  
    if (appDef != null) {
        EnvironmentVariableDao environmentVariableDao = (EnvironmentVariableDao) AppUtil.getApplicationContext().getBean("environmentVariableDao");
        Collection environmentVariableList = environmentVariableDao.getEnvironmentVariableList(null, appDef, null, null, null, null);
         
        //loop the result and add to FormRow
        if (environmentVariableList != null && environmentVariableList.size() > 0) {
            FormRow r = new FormRow();
             
            for (EnvironmentVariable e : environmentVariableList) {
                if (e.getValue() != null) {
                    r.setProperty(e.getId(), e.getValue());
                }
            }
             
            rows.add(r);
        }
    }
     
    return rows;
}
  
//call load method with injected variable
return load(element, primaryKey, formData);

Using the following script for Store Data Store.

import org.joget.apps.app.dao.EnvironmentVariableDao;
import org.joget.apps.app.model.AppDefinition;
import org.joget.apps.app.model.EnvironmentVariable;
import org.joget.apps.app.service.AppUtil;
import org.joget.apps.form.model.Element;
import org.joget.apps.form.model.FormData;
import org.joget.apps.form.model.FormRow;
import org.joget.apps.form.model.FormRowSet;
import org.joget.apps.form.model.FormStoreBinder;
import org.joget.plugin.base.PluginManager;
   
public FormRowSet store(Element element, FormRowSet rows, FormData formData) {
    //check the rows is not empty before store it
    if (rows != null && !rows.isEmpty()) {
        AppDefinition appDef = AppUtil.getCurrentAppDefinition();
        EnvironmentVariableDao environmentVariableDao = (EnvironmentVariableDao) AppUtil.getApplicationContext().getBean("environmentVariableDao");
         
        //Get the submitted data
        FormRow row = rows.get(0);
         
        //Add / Update each Environment Variable
        for (Object key : row.keySet()) {
            String envId = (String) key;
            String value = row.getProperty(envId);
             
            if (!envId.isEmpty()){
                EnvironmentVariable e = environmentVariableDao.loadById(envId, appDef);
                if (e != null) {
                    e.setValue(value);
                    environmentVariableDao.update(e);
                } else {
                    EnvironmentVariable e = new EnvironmentVariable();
                    e.setAppDefinition(appDef);
                    e.setId(envId);
                    e.setValue(value);
                    environmentVariableDao.add(e);
                }
            }
        }
    }
     
    return rows;
}
  
//call store method with injected variable
return store(element, rows, formData);

The result form is as follows.