Tag: Salesforce Lightning Web Component

Sample Code: HTML: <template>     <lightning-card title="Prechat Form">            <template class="slds-m-around_medium" for:each={fields} for:item="field">             <template if:true={field.dropDown} key={field.name}>                 <div key={field.name}>Priority</div>                 <select class="slds-select" key={field.name} onchange={handlePriorityChange}>                     <option label="Low" value="Low"></option> ....

lightning/uiRelatedListApi can be used to fetch the related records and display using Lightning Web Component. Since we use lightning/uiRelatedListApi, apex code is not required to fetch the related records. Check ....

lightning/uiRelatedListApi can be used to find number of related records using Lightning Web Component. Check the sample code below: Sample Code: HTML: <template>     <lightning-card>         No of Contacts is ....

Sample Code: HTML: <template> <lightning-card class="slds-m-around_small"> <lightning-textarea max-length="100" message-when-value-missing="Please enter the description" label="Description" required value={description} onchange={handleChange} class="textAreaCSS"></lightning-textarea> </lightning-card> </template> JavaScript: import { LightningElement } from 'lwc'; export default class DataTable ....

Use '$variableName' while calling wire method instead of using this.variableName. This will avoid the undefined variable issue while calling Wire method in Salesforce. Check the following sample code. '$userId' will not ....

Sample JS-meta.xml: <?xml version="1.0" encoding="UTF-8"?> <LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">     <apiVersion>52.0</apiVersion>     <isExposed>true</isExposed>     <targets>         <target>lightning__RecordAction</target>         <target>lightning__RecordPage</target>     </targets>     <targetConfigs>         <targetConfig targets="lightning__RecordAction">             <actionType>Action</actionType>             <objects>                 <object>Account</object> ....

HTML img tag can be used to display image in Salesforce Lightning Web Component. In the following example, I have used Static Resource to store the image. Image__c is a ....