Questions tagged [aura-id]

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1answer
37 views

Setting of value to <ui:inputText ,based on aura:id

I want to set the value based on key,using aura:id Component: ...
1
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2answers
32 views

count the ocurances of a value in a list at js controller lightning

Below is my list, and i would like to count the string and keep it in map count==>["Vendor Master","Vendor Master","Customer Master","Customer Master","Customer Master","Customer Master","Material ...
-2
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2answers
89 views

Not able to set value using aura:id ,in aura:iteration

Aura Code: <aura:iteration items="{!v.O2CSubprocess}" var="mapKey" indexVar="key"> <aura:iteration items="{!mapKey.value}" var="mapValue" indexVar="index"> <label ...
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1answer
29 views

Creating dynamic component with buttons, events not getting raised

I have created dynamic component but somehow the event is not getting generated : $A.createComponent( "aura:unescapedHtml", { "value": '<div class="slds-notify_toast slds-theme_default"...
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2answers
41 views

Input field not getting populated when selecting multiple records in a table as aura:id does not support dynamic id

I have a component which will display a list of records in the table format, and here I have a pick-list input field named Distance . Now on entering value in distance field and saving the record, ...
1
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1answer
117 views

How to find a dynamically assigned aura:id?

I'm looking for getting a dynamically assigned Aura:id. Below is my attempt to read it in Lightning:recordEditForm. Component markup: <aura:component > <aura:handler name="init" value="{...
2
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2answers
2k views

How to migrate aura:id to Lightning Web Components

How do I migrate a <div aura:id="foo"></div from Aura to LWC when I use Aura Id for finding? cmp.find("foo");
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0answers
123 views

saving an object array field value inside aura:iteration of lightning :carousal

Scenario : Retirving 4 product records including 3 fields.id, image(richtext field) and name.Displaying image in lightning carousal and also name as the header..Now I want to hold the product id , ...
1
vote
1answer
1k views

document.getElementById(“myId”) vs component.find(“myId”).getElement();

What is better to use document.getElementById("myId") or component.find("myId").getElement(); in terms of performance? What will be faster?
0
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1answer
379 views

Lightning Input inside aura iteration

I have a situation where i have multiple lightning:inputs written inside aura:iteration. I JS controller i am trying to find the input by using Component.find(),but i came to know component.find will ...
1
vote
2answers
754 views

How to find id of lightning component tag which defined in iteration?

<aura:iteration items="{!v.List}" var="item" indexVar="i"> <div id="{!v.globalId + '_option'}" data-index="{!i}" data-id="{!item.Id}" onclick="{!c.jsFunction}"><text-...
1
vote
3answers
205 views

How can I move my spinner into a separate Lightning Component?

I have a lightning component which includes a spinner rendered by this code: <aura:component access="global" controller="SomeAuraController" implements="flexipage:availableForRecordHome,...
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1answer
483 views

Two aura:id for one lightning component. Is it possible?

Is it possible to have two aura:id for one lightning component? I am feeling that I have an x-y problem, but I can not think any other solution her. So, let me explain the issue. In a nutshell I ...
1
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1answer
4k views

Show/Hide Multiple Div on basis of Aura:ID in Lightning?

I have Lightning Component and I want to Show/Hide Multiple Div using Aura:ID. Currently, am doing this: Lightning Component <div class="chat_invitation" id=""> <div class="chat-...
1
vote
1answer
493 views

Set lightning component aura:id attribute dynamically while creating the component

Is it possible to set lightning component aura:id attribute dynamically while creating the component? Here is my code for the component creation: $A.createComponent( "c:...
1
vote
1answer
2k views

Aura Iterate, get the aura:id of a span

I'm trying to get the ID of an element that is in a loop to trigger an event, but I can't get the ID nor content of the tag. I've done something similar on visual force pages, but I did it ...
0
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1answer
33 views

Uncaught Action failed: parent versus child Components [closed]

My Parent Component <lightning:button onclick="{!c.editProductGenerationGrid}" disabled="{!v.disablebutton}" variant="brand" aura:id="Edit1" label="Edit" /> <lightning:button onclick="{...
0
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1answer
928 views

Get data from inner component present inside aura iteration in parent component

I want to get data from child component in parent component, child component is present inside inside auar:iteration in parent component and elements are rendered in child component using aura:if. I ...
1
vote
1answer
997 views

find() elements in {!v.body}

I'm rendering components in the body of another component: <c:test> <input type="text" aura:id="fooBar" /> </c:test> In this c:test component I'm trying to access the inner ...
0
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0answers
443 views

Deployment of lightning components using eclipse

I have tried moving lightning components and applcn from one sandbox to other. using option deploy to server but it fails. I have added package.xml file * AuraDefinitionBundle ...
3
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1answer
258 views

Component.find(namespace:componentName) : Finding Component By Type [duplicate]

I know that component.find(AURA:ID_VALUE); will work, but does anyone know if there is a way to do a find by type instead of id? What I am referring to would look similar to component.find("ui:...
4
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1answer
689 views

Lightning Components: declare attributes or get the values from the DOM?

The question is fairly simple, but I haven't found any answers on the web. At the moment I have found two ways of getting the UI's values: Setting up an <aura:attribute type='Object' name='myName'...
2
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1answer
6k views

get values in lightning:input with $A.createComponents

I have worked simple things with lightning components I am trying to make things more complex but with lockservices I see that everything is more difficult because I can not access the DOM For ...
0
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1answer
407 views

How can I locate a ui:inputCheckbox?

hopefully this will be an easy one. I'm iterating through a list to populate a table, and I want to have checkboxes on the table too. I also want to be able to locate the previously chosen checkbox ...
2
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1answer
1k views

Target an element with aura:id for CSS

Can I use the aura:id attribute to target an element for styling? If so, is better to use aura:id instead id?
3
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1answer
1k views

In Lightning/Aura, is it possible to dynamically set the id for ui:inputText and ui:InputSecret?

I'm currently trying to refactor the Discover Lightning Actions source code into something which wouldn't make my eyes bleed on a professional project. Most especially, I wish to reduce all the ...
2
votes
1answer
1k views

Workaround for static aura:id's on Lightning components

So please bear with me, I am a Lightning n00b... So I am trying to build a Lightning component which will implement a two-level foldable tree based on data in my SF instance. The way I have ...
2
votes
2answers
10k views

Getting selected values in aura:iteration

I have a problem to retrieve some values within some picklists. Here is my code of the lightning component: <div class="c-container"> <lightning:layout horizontalAlign="space"> ...
15
votes
3answers
4k views

Dynamically created component with aura:id, set as a Facet inside a parent component, is not found when calling find() and passing in aura:id

I would have expected that when a dynamically created lightning component is assigned as another component's attribute of type Aura.Component[], also referencing it in the parent component's markup ...
11
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2answers
5k views

Problems “find”ing a dynamically created child component

I'm just getting started working with dynamically creating child components and am having problems "find"ing them to do things like calling a method in them. If the component is created statically in ...
8
votes
5answers
7k views

Aura:Id of dynamically created compontns cannot be accessed

Below is my code to create the component dynamically - The component is "ui:inputselect" $A.createComponent( RecoveryLineItem.Attributes[i].name,{ "class" : "slds-input ", ...
3
votes
1answer
2k views

<ui:inputText /> cannot get aura:id

I have the following input in my component: <ui:inputNumber class="slds-input" aura:id="thisInput" value="{!v.thisVal}" change="{!c.inputChange}"/> which calls the following controller: ...
1
vote
1answer
2k views

Lightning Component: Retrieve values from dynamic forms

I have a list of records and an accordion style form for each record: this is achieved with aura:iteration and few <tr> tags. I've used the indexVar on aura:iteration to uniquely identify ...