lightning-dual-listbox

Question

I have a template using for:each to display multiple records. I need to display the current values of a multi select picklist in that template. Can someone guide me in getting the current values populated in the lightning-dual-listbox? I am able to get the available options by using the wire service / getPicklistValues but I can't figure out how to populate the current values from the array. Here is the html:

<template for:each={clonedGroupStructures} for:item="cgs">
      <div key={cgs.Id}>
        <div class="slds-box  slds-p-left_medium slds-p-right_medium" >       
            <div class="slds-grid ">
                
                <div class="slds-col">
                        <lightning:layoutItem  class="customMain" > 
                            <template if:true={StatusValues.data}>
                                <lightning-combobox name="Status"
                                                    label="Status"
                                                    value={cgs.Status__c}
                                                    placeholder="-Select-"
                                                    options={StatusValues.data.values}
                                                    onchange={handleFundingTypeChange} >
                                </lightning-combobox>
                            </template><br/>
                        </lightning:layoutItem>
                        
                </div>
                <div class="slds-col">
                        <lightning:layoutItem  class="customMain" > 
                            <template if:true={CcatValues.data}>
                                <lightning-dual-listbox  name="Coverage Category"
                                                    label="Coverage Category"
                                                    
                                                    placeholder="-Select-"
                                                    options={CcatValues.data.values}
                                                    onchange={handleFundingTypeChange} >
                                </lightning-dual-listbox >
                            </template><br/>
                        </lightning:layoutItem>
                </div>
             </div>
          </div>
  </template

Answer 1

The picklist will be in the data attribute returned by getPicklistValues within values. You can access them like. And Since, the returned list is already in option format it can be used directly like,

@wire(getPicklistValues, {
        recordTypeId: "012000000000000AAA",
        fieldApiName: INDUSTRY_FIELD
      })
      setPicklistOptions({ error, data }) {
        console.log({ error, data });
        if (data) {
          this.values = data.values;
        } else if (error) {
          console.log(error);
        }
      }

& html part would be simple,

<template>
    <lightning-dual-listbox label="Picklists" source-label="Available Options" selected-label="Selected Options"
        options={values}></lightning-dual-listbox>
</template>