Handle Record Changes and Errors

Hi, Everyone

Im working on this badge Lightning Data Service Basics, In the last unit i am getting an error when a check the challenge ("Challenge Not yet complete... here's what's wrong: The 'accEdit' Lightning Component does not appear to be checking if 'v.recordSaveError' is true."), i have done the code according to the trailhead, and it is working.
Any idea, what am i doing wrong?

Component
<aura:component implements="flexipage:availableForRecordHome,force:hasRecordId"> 

<aura:attribute name="record" type="Object" />
<aura:attribute name="accountRecord" type="Object" />
<aura:attribute name="recordSaveError" type="String" default="" />

<force:recordData aura:id="recordEditor"
layoutType="FULL"
recordId="{!v.recordId}"
fields="Name"
targetError="{!v.recordSaveError}"
targetRecord="{!v.record}"
targetFields="{!v.accountRecord}"
mode="EDIT" />


<div class="Record Details">
<lightning:card iconName="action:edit" title="Edit Account">
<div class="slds-p-horizontal--small">
<lightning:input label="Account Name" value="{!v.accountRecord.Name}"/>
<br/>
<lightning:button label="Save Account" variant="brand" onclick="{!c.handleSaveRecord}" />
</div>
</lightning:card>
</div>


<aura:if isTrue="{!not(empty(v.recordSaveError))}">
<div class="recordSaveError">
{!v.recordSaveError}
</div>
</aura:if>
</aura:component>

---------------------------
controller.js

({
handleSaveRecord: function(component, event, helper) {
component.find("recordEditor").saveRecord($A.getCallback(function(saveResult) {
if (saveResult.state === "SUCCESS" || saveResult.state === "DRAFT") {
console.log("Save completed successfully.");
} else if (saveResult.state === "INCOMPLETE") {
console.log("User is offline, device doesn't support drafts.");
} else if (saveResult.state === "ERROR") {

var errMsg = "";
// saveResult.error is an array of errors,
// so collect all errors into one message
for (var i = 0; i < saveResult.error.length; i++) {
errMsg += saveResult.error[i].message + "\n";
}
console.log('ERROR---'+errMsg)
component.set("v.recordSaveError", errMsg);

} else {
component.set("v.recordSaveError", "");
}
}));}
})

November 17, 2017
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Best Answer chosen by Luis E Macea Zabaleta

Anoop Bhaskaran 5
I was facing same error and I tried different combination and below code is workign for me

On Componenet side changes I did:


<aura:if isTrue="{!v.recordSaveError}">
<div class="recordError">
{!v.recordSaveError}
</div>
</aura:if>

---- Controller

handleSaveRecord : function(component, event, helper) {
component.find("AccountRecordCreator").saveRecord($A.getCallback(function(saveResult) {
var errMsg = "";
if (saveResult.state === "SUCCESS" || saveResult.state === "DRAFT") {
// handle component related logic in event handler
component.set("v.recordSaveError", errMsg);
} else if (saveResult.state === "INCOMPLETE") {
console.log("User is offline, device doesn't support drafts.");
//cmp.set("v.recordSaveError", errMsg);
               component.set("v.recordSaveError", errMsg);
} else if (saveResult.state === "ERROR") {


for (var i = 0; i < saveResult.error.length; i++) {
errMsg += saveResult.error[i].message + "\n";
}
console.log('ERROR---'+errMsg)
component.set("v.recordSaveError", errMsg);
} else {

console.log('Unknown problem, state: ' + saveResult.state + ', error: ' + JSON.stringify(saveResult.error));
component.set("v.recordSaveError", errMsg);
}
}));
},

November 24, 2017
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Dave Holford
I am getting exactly the same error and have almost ideitical code. I've been working on this for over a day and still get the same error. Ran my code past expereinced LC developers and they cannot find an issue at first glance.

have even tried adding in a callout to a validateAccountForm Helper and nothing is working. Same error no matter what I do.

Almost seems like the validation is not working as expected. Depsarately need this badge so i can do the Superbadge.

Argggggh..

November 17, 2017
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This was selected as the best answer

Luis E Macea Zabaleta
Thanks Anoop Bhaskaran, It's works.

November 27, 2017
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