Questions tagged [lightningselect]

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27 views

How to set a default value on Lightning Component Option Select without changing the order

Can someone help me with this line of code as I am still new to Development and learning it. On the below lightning component code, the default value shows as "Call" and now the business ...
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0answers
14 views

on edit picklist value is changing LWC

I am using a dynamic custom picklist which i am using it in lightning datatable. On load i am getting the correct values when i click edit (custom one) the picklist value is changing the last value ...
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2answers
249 views

Not able to select multiple picklist values using lightning:select

Lightning Ui namespace is deprecating soon hence we are migrating Ui namespace tags to the lightning namespace. We have used the below tag to select multi picklist values with the Ui namespace. Now ...
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1answer
291 views

How to pass selected picklist value (map) to lightning controller

I have a lightning component which generates picklist values from a map. How do I pass the selected value from the lightning select to the controller. I have the following but get: undefined on ...
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0answers
60 views

Lightning:Select is not working in Communities

I have a partner communities and I created a new lightning Component with "lightning:select" and we have a drop down to show some of the make and models in our project. After completing my lightning ...
0
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1answer
21 views

Force databind synchronization on lightning select?

I am having a problem where a lightning select component definitely has a value other than the first item selected, but in the js helper method when I am calling var temp = component.find('...
0
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1answer
326 views

Searchable lightning:select Component

Is it possible to have search functionality for a lightning:select component within an aura:iteration. I'm looking for the following picklist to have a search as there will be lots more options being ...
2
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2answers
3k views

Populate LWC Select with values from values in a record field [closed]

I want to provide users with options in a LWC select that are the values in a records field. For example, if a custom object has a field of Category. The Category field has several options that are ...
-1
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1answer
522 views

unable to get dynamic picklist values in lightning:select [closed]

I'm writing a lightning component that create rows dynamically and there a field to display picklist values in it. Currently my issue is that, though the values are getting fetched as expected, I'm ...
0
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1answer
351 views

How to pre-populate lightning:select field?

I'm a new developer and would appreciate any help with this question. I am trying to pre-populate a lightning:select field based on a variable in the URL. I am able to dynamically generate the list ...
0
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1answer
178 views

lightning:select not able to update values

I am not able to show value which is in the record empRecord.State__c even thought the logs show that it is retrieving properly. Here is my code - <lightning:select ...
0
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1answer
33 views

Lightning <option value=“”> not displaying

In the lightning documentation it states that I should be able to set a default value with the <option value=""> inside of a lightning:select. When I attempt to do this, my option value gets ...
0
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1answer
187 views

can we have select2 behavior in lightning components

Is it possible to provide search mechanism in picklists with lightning component as shown in image? Please let me know if anyone has idea.
4
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1answer
300 views

Cannot use getParam to get values from onchange event

I have a number of <lightning:select> components in an iteration like so: <aura:iteration items="{!v.data}" var="obj"> <div class="slds-grid"> <div class="slds-size_1-...
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3answers
350 views

Lightning:Select doesn't re-render

<aura:attribute name="draftOptions" type="Map"/> <lightning:select aura:id="draftOptionsAuraId" name="draftOptions" onchange="{!c.actionLoadSelectedDraft}"> <option value="">--...
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2answers
511 views

Lightning:Select dynamic form field

I am dynamically creating a form. When I have a basic text input field (lightning:input) the field appears where I would expect it to on the form - ex. the first field, 2nd field, etc. However, as ...
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1answer
466 views

No value attribute in <lightning:select> tag

I use <lightning:select><option> pair tags with an sobject as a list. The sobject is populated from a call to an Apex class method which returns the list: var action = component.get("c....
0
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1answer
203 views

Re-rendering map component on the Onchange event lightning: select

I have a lightning select on my component with two values - Leads and Accounts. When the option leads is selected ,I need to display all the Leads on map and if Accounts is selected then need to ...
5
votes
1answer
3k views

How to get a data attribute inside an option of lightning:select component

I am trying to get the data-office value inside this component, when the user changes: <lightning:select aura:id="Location" name="Location" onchange="{!c.locationHandler}"> ...
0
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1answer
901 views

Salesforce afterRender threw an error in 'lightning:select' [Cannot read property 'value' of null]

Below is my code. Component: <aura:handler name="init" value="{!this}" action="{!c.doInit}" /> <aura:attribute name="listControllingValues" type="list" default="[]" description="to ...
0
votes
1answer
633 views

unable to set selected value on lightning:Select

I'm trying to set value for an lightning:select option. I have used Map to get value from Server and assigned to an map Attribute. Eventhough I'm setting the value to the attribute. It is not getting ...
1
vote
1answer
6k views

component.find().get(“v.value”) not working for unique local ID

According to lightning:select documentation the following should work:Component Markup <lightning:select name="selectBoatType" aura:id="currentBoatTypeChoice" ...
1
vote
3answers
2k views

Can't modify the css of lightning:select

I added a new Lightning component. All is good (controller, helper, apex controller...), but the position of Lightning:select doesn't change. I don't know why. I want to center the lightning:select ...
1
vote
1answer
346 views

Error setting onchange for a lightning:dualListbox but not other lightning:* components

I am getting the below error for the lightning:dualListbox but not for the lightning:select in the below component code. The component is being dynamically created. Other dynamically created lightning:...
0
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1answer
17k views

lightning:select - bind the selected attribute

With reference to this doc - https://developer.salesforce.com/docs/atlas.en-us.lightning.meta/lightning/aura_compref_lightning_select.htm I read below statement which I am trying to understand- ...
5
votes
2answers
11k views

How to set the options of a dynamically created lightning:select?

I'm using a $A.createComponent call to create a lightning:select component and in the "success" part of the callback trying to set the select options. The "Generating Options on Initialization" ...
5
votes
2answers
495 views

How to use <lightning:select> on Community? PURE Markup, no APEX, no JS

On a standard page in a Napili-based Community a want to render a <lightning:select>. As a starter, I just want to have one simple empty option. The html-way it works just fine: <select ...
15
votes
1answer
3k views

Lightning picklist for an SObject-Field - which one to choose ui:inputSelect or lightning:select or force:inputField or lightning:input?

I need to decide which path to proceed: <ui:inputSelect /> <lightning:select /> <force:inputField /> <lightning:input /> (Beta) write my own component... Use case: ...
0
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2answers
1k views

How do use lightning:Select within a renderIf in a lightning component

I am trying to dynamically change whether a picklist is multiselect or just a single select based upon a field selected in the parent component to this, for example the field selected is a multiselect ...
7
votes
2answers
8k views

Lightning:Input - Hide (Reset) Field Level Error message Enabled by using showHelpMessageIfInvalid()

Have few Lightning:Input and Lightning:Select components in My Component A. All the fields are having Required attribute as 'true'. Once fields are validated, Field level error (help) messages appear ...
8
votes
2answers
17k views

readonly property of lightning:input not working

I am using lightning:input of different types. Using readonly=true in input of type text is working but does not work for checkbox or for lightning:select. Anyone got any clue for this?