How to edit the records in Lightning component
Apex class
==========
public class ContactCTRL4
{
@AuraEnabled
public static List<Contact> displayConRecords()
{
return [select LastName,Email from Contact LIMIT 10];
}
@AuraEnabled
public static list<Contact> updateConRecords(List<Contact> condata)
{
try
{
update condata;
}
catch(Exception e)
{
System.debug('unable to update the record due to '+e.getMessage());
}
return condata;
}
}
compoment
=========
<aura:component controller="ContactCTRL4">
<aura:attribute name="conlist" type="list"/>
<aura:handler name="init" value="{!this}" action="{!c.doInit}"/>
<aura:attribute name="isEdit" type="boolean"/>
<aura:if isTrue="{!!v.isEdit}">
<lightning:button label="Edit" variant="brand" onclick="{!c.doEdit}"/>
</aura:if>
<aura:if isTrue="{!v.isEdit}">
<lightning:button label="Save" onclick="{!c.doSave}"/>
<lightning:button label="Cancel" onclick="{!c.doCancel}"/>
</aura:if>
<table class="slds-table slds-table_cell-buffer slds-table_bordered">
<tr>
<td><b>LastName</b></td>
<td><b>Email</b></td>
</tr>
<aura:if isTrue="{!!v.isEdit}">
<aura:iteration items="{!v.conlist}" var="Items">
<tr>
<td>{!Items.LastName}</td>
<td>{!Items.Email}</td>
</tr>
</aura:iteration>
</aura:if>
<aura:if isTrue="{!v.isEdit}">
<aura:iteration items="{!v.conlist}" var="Items">
<tr>
<td>
<lightning:input value="{!Items.LastName}"/>
</td>
<td>
<lightning:input value="{!Items.Email}"/>
</td>
</tr>
</aura:iteration>
</aura:if>
</table>
</aura:component>
controller
==========
({
doInit : function(component, event, helper)
{
component.set("v.isEdit",false);
var action=component.get("c.displayConRecords");
action.setCallback(this,function(response){
var state=response.getState();
var respoval=response.getReturnValue();
if(state==='SUCCESS')
{
console.log('SUCESSS');
component.set("v.conlist",respoval);
}
else
{
console.log('Error in fetching the data');
}
});
$A.enqueueAction(action);
},
doEdit:function(component,event,helper)
{
component.set("v.isEdit",true);
},
doSave:function(component,event,helper)
{
component.set("v.isEdit",false);
var action=component.get("c.updateConRecords");
action.setParams({
condata:component.get("v.conlist")
});
action.setCallback(this,function(response){
var state=response.getState();
var respoval=response.getReturnValue();
if(state==='SUCCESS')
{
console.log('SUCESSS');
component.set("v.conlist",respoval);
}
else
{
console.log('Error in fetching the data');
}
});
$A.enqueueAction(action);
},
doCancel:function(component,event,helper)
{
component.set("v.isEdit",false);
}
})
Save you developer and admins valuable time and save them for performing tedious job to open and update each field one by one using Salesforce Standard process.There is an app exchange tool called Salesforce Bulk Update Multiple Objects/Fields (BOFC), to overcome this situation and save user precious time.
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