Questions tagged [lightninginput]

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1answer
20 views

How to display account address field values in lightning:component

I'm having a custom lookup input field in my custom lightning component. When I select a contact from that lookup, it should display its related account field values like account name, account type ...
1
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1answer
18 views

Upload an image in lwc rich text component doesn't work

I'm using a lightning-input-rich-tex base component and I'm trying to upload an image but it doesn't work Code <lightning-input-rich-text formats={formats} ...
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0answers
53 views

Arrows hidden in lightning:input number?

someone knows why the arros in the lightning input number disappeared, and how can I put in again? grettings
0
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1answer
29 views

Accessing the string value of a date-type lightning-input

We're using the onchange event on text-type lightning-input components to apply formatting, so users can quickly enter numbers and have the punctuation applied automatically. For instance, a Social ...
2
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1answer
110 views

Lightning-input currency not working properly as of Spring 20'?

Hi I refreshed my org in order to have the latest changes from Spring 20' release, and I noticed a change in the input type currency when I try to type the decimal value separated by a dot ('.'), it's ...
0
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2answers
239 views

Change the color of Lightning-input label

I have below code for input text <lightning-input label="Email" class="textInput" value={rec.Name} onchange={handleNameChange}></lightning-input> Here I want to change the color of the ...
0
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2answers
30 views

value not retaining when showing a different template

I am very new to LWC. And i am confused about why value is not coming in input text when i am going back to the same div(template). <template> <br/> <br/> <template if:true={...
0
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0answers
37 views

How to allow decimal input whose number of decimal places is lower than the step value of input component

I have a lightning input component with the attributes as type="number", formatter="decimal",and step="0.01". However, this seems to restrict the decimal input to be of exactly 2 decimal places. Is ...
1
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1answer
52 views

Binding array nested in a map to a lightning input component not working as expected

I have a component attribute which is as follows: <aura:attribute name="variants" type="Map" default="{names: ['Tom', 'Dick', Harry']}" /> The array in the map is used in lightning input ...
2
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1answer
55 views

Is it possible to conditionally set the value of an input component?

I tried to create an input component as follows: <aura:attribute name="dataTotal" type="Map" /> <aura:attribute name="myBoolean" type="Boolean" /> <lightning:input type="number" value=...
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3answers
55 views

Disable a toggle if is checked

Is it possible to disable a toogle if is checked ? <lightning:input type="toggle" name="togglevalue" checked="false" messageToggleActive="ok" messageToggleInactive="not ok" disabled="{!if ...
0
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1answer
22 views

Is there a way to zoom in on a text input field?

Say I have an lightning input field in a table that looks like this in HTML. <td><lightning-input key={row.key} data-key={row.key} value={row.aucNotes2} onblur={handleRowAction} name='...
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2answers
30 views

Pass multiple values from Lightning radio

I need to pass mutiple values to Lightning radio button onChange function. Here's my code; <aura:iteration items="{!v.records}" var="rec"> <tr class="slds-hint-parent"> ...
0
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2answers
228 views

Regex for string but at least one character must be a number of letter [closed]

I have a lightning input component and I need the input values to be only alphanumeric characters, underscores and/or spaces. However, there is also one more requirement to have at least one number or ...
3
votes
2answers
108 views

LWC: Wait until property propagates down containment hierarchy

I'm working on a Lightning Web Component form where child components contain input fields. These components can be expanded to see all the fields, or collapsed to save space. So far, so good. The ...
0
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1answer
204 views

Unable to set Text Alignment for lightning-input (Number) LWC component

I am using lightning-input of type number (LWC) and trying to have input text center aligned. At the end, element's class is being set to "slds-input", So I cannot use custom class to add css. I am ...
0
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1answer
109 views

Required attribute not working lightning:input rerender

I am facing an issue with below code. Required attribute on lightning:input is not working on rerender. I have an inputCheckbox and I render the lightning:input field upon checkbox selection. This is ...
0
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1answer
341 views

Lightning-input label font size too small on mobile

I create a visual force page with a lightning web component form. The problem I have is that the input labels are too small on a mobile. The visual force page: <apex:page showHeader="false" ...
3
votes
1answer
82 views

Modify LWC component styles

I came across a requirement where I wanted to change the width of the Date & Time pickers of the <lightning-input></lightning-input> LWC component from component library. It took ...
0
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3answers
375 views

Lightning: Stop page refreshing WHEN Enter key is pressed

I am using the ui:inputtext for lightning component. When the user hit enters the page refreshes. Is there anyway to stop it from doing that. Cmp <aura:component controller="MovieController"> ...
0
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1answer
193 views

lightning:input type=“file” not working

I'm working with a lightning custom component that needs to load files and handle them in back controller. I have this definition of lightning:input: <lightning:input type="file" label="{!$Label....
3
votes
3answers
120 views

How to implement Auto-date functionality in the Lightning JS

I would like to show the auto date format like mm/dd/yy...with auto add /. I would like to implement exact same functionality shown in the below example from Fiddle. Here is the example: Fiddle.
1
vote
1answer
245 views

Placing asterisk to to Lightning:input fields in LWC

I am trying to add a double asterisk to lightning:input tags in LWC, by using "required" tag inside the tag i am able to see the asterisk, but two issues with this is i have to show double asterisk to ...
1
vote
1answer
546 views

Lightning-input - Date/Time - Min and Max [closed]

In this: <lightning-input type="datetime" name="EventStartDateTime"> How do I set the min and max values for time ( 06:00 to 11 pm ) and Date (Min: Today and Max: Today +10 years) ?
0
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1answer
1k views

Required Validation upon submitting a LWC form

The issue with above approach is that the form is not getting submitted. As we have not defined any type for lightning-button. Yet, it is displaying error messages correctly but I am stuck on how to ...
0
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1answer
236 views

Add custom validation when table is loaded in LWC

I have a table with few columns. I have to add validation based on first two columns. First column is "Model Number" and second is "Part Number". I am using html table with "for:each". And data is ...
0
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1answer
36 views

validation after data is imported through .csv in lighnting web componet form

I made a UI, where i am taking inputs inside loop. I have four columns. First column is Model number and second column is Part Number(read only). When they enter model number i am calling class and ...
0
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1answer
74 views

Bind inputs to array of objects in js file

I am new to LWC. I ma made a UI, where i am taking inputs in array of objects. But i am not able to map those values in the JS file. I know how to do for single input, but not sure how to do for list ...
0
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1answer
353 views

lightning-input validation inside loop

I am new to lightning web component. I was trying to create a table where i take input of new records. I am putting one field for now, for simplicity. <template for:each={allrecords} for:item='...
0
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1answer
54 views

Lightning:input required always true

I have a lightning component like the below, <aura:component description="GDPR_Settings_Configuration" implements="force:appHostable"> <aura:attribute name="gdprSetting" type="Object" ...
1
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1answer
38 views

How to change output type to input type in lightning onclick

I like to change output field type to input type when i click on date picker of date field.
0
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2answers
198 views

lightning-input-address embedded in VF page. Address lookup not working

I have a use case to embed a lightning web component in a VF Page (in Classic) which includes a lightning-input-address component. The component includes the standard address lookup input (which ...
1
vote
1answer
84 views

Are pre built lightning web components (example lightning-input) available for use in open source?

I just tried using LWC on my local, but not able to use <lightning-input />. Is it available for open source? Is there any way to bring prebuilt lightning web components with lightning namespace ...
2
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0answers
181 views

Spell check doesn't work well in lightning input rich text

I'm having a lightning out app in which I'm having a custom rich text field. When I try to correct the spelling for the misspelled words, it's stripping out the entire line instead of correcting the ...
0
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1answer
391 views

Display spinner on lightning:input type=“search” field

At the moment I have spinner next to my search field, but it's wonky. What is preferred way to display spinners for search fields? Current solutions is... Essentially I want something similar that'...
4
votes
1answer
817 views

Lightning:input in Aura:iteration values aren't set

I am trying to create an array of String values in an lightning component using a List attribute: <aura:attribute name="keywords" type="List" default="['','','']" /> With multiple inputs: <...
0
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0answers
2k views

onBlur for lightning:input

Trying to implement logic for lightning:input on onBlur case. I need to close this input, when it lose focus, and if I click related buttons for this lightning:input(Confirm/Cancel), want to have some ...
0
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1answer
255 views

Action failed: c:DateValidation$controller$doAction [inputCmp.showHelpMessageIfInvalid is not a function]

I trying to validate ui:inputDate along with lightning:input of type Date. But I'm getting the error as Action failed: c:DateValidation$controller$doAction [inputCmp.showHelpMessageIfInvalid is ...
0
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1answer
1k views

how to format date in lightning components [duplicate]

I'm using lightning input of type date in my lighting component. Once the date is selected it is showing date as **Feb 12, 2019 ** But we want the date to be shown as MM/DD/YY. is it possible Here is ...
1
vote
1answer
331 views

How to upload files to a related record using lightning components?

I'm trying to upload a file to a related record using just the <lightning:input> component. The <aura: component> includes the force:hasRecordId and by using {!v.recordId} I am able to ...
2
votes
1answer
358 views

How can you get the caret position when working from an event?

Looking at the Locker documentation they list selectionStart as being a valid attribute, but I can't find a way to access it. I am trying to write an input masking utility, and everything works fine ...
3
votes
1answer
3k views

How can I use Lightning:input focus on init?

Not sure what am i missing here but trying few approaches but still having some issues and it doesn't work so far. How can I invoke the method focus on a ui input : cmp <lightning:input label="...
0
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1answer
518 views

Lightning Pill as Output Text

I have a component having multiple values.The multiple values are coming properly in the input text box. I want to show the values selected from the list as lightning pills. My Component Code is :- &...
2
votes
0answers
1k views

Lightning:input[type=number] value attribute is string instead of number

I encountered a fascinating bug (or feature) in the lightning:input[type=number] component and I was wondering if any of you have had this problem before? I'll describe what happens: My lightning ...
2
votes
1answer
189 views

Error in Lightning Design System Input element on Mobile

I am using lightning:input out of the box component. I'm displaying an error message on the field using the standard functionality of the component. The error message is little long for Mobile but ...
1
vote
1answer
482 views

Issue with Lightning:input and currency formatter

I'm creating a lightning component with a lightning:input, but I have an issue with decimal places and currency formatter. This is my code: <lightning:input name="foo" value="foo" type="number" ...
1
vote
1answer
2k views

lightning:input vertical alignment in table cell

Hi, I want to create a table in my lightning component. I created 2 lightning:input fields and want to change the vertical alignment to "middle" but it does not work. I tried to do the following: &...
7
votes
1answer
796 views

How to handle percentage factor of 100 problems when using lightning:input and lightning:datatable?

When working on a bug, I just noticed that lighting:input now supports two percentage formatters, where the older one percent expects the user to know to enter e.g. 0.5 for 50%: <lightning:input ...
14
votes
1answer
411 views

Cannot read property '$$OwnerKey$$' of null

I have a Visualforce Lightning Out page that's rendering some <lightning:input type="date"> elements. Since the Winter '19 release in the dev sandbox I'm working in, whenever I select a date ...
3
votes
2answers
2k views

How to add lightning:input to lightning:recordEditForm

I'm building out a question answer component where certain answers will have specific input types and it would be nice to set some key parameters of the input field yet still use the lightning:...