Refresh lightning datatable

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LWC refreshApex: How To Refresh Page Data in Lightning Web Component

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refresh lightning datatable

Personalize Require Opt-Out. Location Based Ads. Clear Fliters. Information storage and access.I have a few seelct lists that the user selects from and then press a commandButton that calls my API that save a list of objects in the DB.

On the bottom part of the screen I have a dataTable that presents all the object instances on the list that was just built. The problem is: The dataTable doesn't refresh, I can change the selections and press go again and the DB changes, but my table that was already built and presented on the screen won't refresh. I tried rebuilding it by using reRended on the action botton, but it didn't work also tried wrapping the dataTable with outputPannel and tried to use it in the reRender, but it does nothing to the table, any suggestions?

I can't see anything obviously wrong with the page - the outputpanel should refresh when your action method is executed. In my experience, this usually means that while I've written the changes to the database, I haven't rebuilt my cached list of data in the controller, so the table is refreshing but the data hasn't changed.

If its not that, can you post the appropriate parts of your controller so that we can see exactly what happens when the refresh method is called. After using the "go" Button "refresh" the dataTable doesn't change, but, if I press the tab again and the page refreshes the dataTable would look different as expected. I would like to resolve it in a way that only recreates the dataTable, but if you have no suggestion I would be happy if you tell me how to refresh the whole page.

It looks to me that the problem here is that while you are updating the records in the database, the acc variable from the parent standard set controller is not being updated. I suggest you try repopulating that prior to returning from your refresh action method. Login with Salesforce. Ask Search: Reset Search. Welcome to Support!

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Here is the relavent sections of the code The other thing is: After using the "go" Button "refresh" the dataTable doesn't change, but, if I press the tab again and the page refreshes the dataTable would look different as expected.

Anyway, how can I update the "acc" variable? Thanks, Guy. You need to sign in to do that. Need an account?We use three kinds of cookies on our websites: required, functional, and advertising. You can choose to opt out of functional and advertising cookies. Click on the different cookie categories to find out more about each category and to change the default settings.

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refresh a dataTable

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A table that displays rows and columns of data. General Information. General Information We use three kinds of cookies on our websites: required, functional, and advertising. Required Cookies. Required Cookies Always Active. First Party Cookies. Functional Cookies.

Angular 7 - How to Detect Changes And Re-Render DataTables

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Back Button. Select All Vendors. Select All Hosts. View Third Party Cookies.We use three kinds of cookies on our websites: required, functional, and advertising. You can choose to opt out of functional and advertising cookies. Click on the different cookie categories to find out more about each category and to change the default settings. Privacy Statement.

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Some examples include: cookies used for remarketing, or interest-based advertising. This example refreshes the view after an action is successfully completed. This event is handled by the app container. It's supported in Lightning Experience, Salesforce app, and Lightning communities. General Information. General Information We use three kinds of cookies on our websites: required, functional, and advertising.

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Back Button. Select All Vendors.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Salesforce Stack Exchange is a question and answer site for Salesforce administrators, implementation experts, developers and anybody in-between. It only takes a minute to sign up. When i edit save the records with the inline edits and do save it with the save button: the edited values get saved in database but the component doesnt get refreshed it still displayed edited values in different color.

It should refresh and the color change to shouldn't be there after refresh. How to handle this UI color change? Sign up to join this community. The best answers are voted up and rise to the top. Asked 1 year, 4 months ago.

Active 1 year, 4 months ago. Viewed 3k times. Tushar Sharma Priya Priya 75 1 1 silver badge 11 11 bronze badges. Try resetting all the attributes.

refresh lightning datatable

Also make sure you are getting the data. I worked on this once and it worked fine for me. You can check here: newstechnologystuff. Active Oldest Votes. Sign up or log in Sign up using Google. Sign up using Facebook.

Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Ben answers his first question on Stack Overflow. The Overflow Bugs vs. Featured on Meta. Responding to the Lavender Letter and commitments moving forward.Now you can edit your record from within the lightning:dataTable itself.

Check out gif above. Not sure how you can do this, no worries, this post is all about this. Follow this post and create your own editable lightning data table. Read all summer18 lightning feature here. Component — Markup of your component. Client Controller — Handles event of your markup. Client Helper — Handles server interaction and reusable code. Server Controller — Returns and update record.

So this is how you can create your own editable lightning data table. Below are few considerations and facts about lightning:dataTable :. Salesforce is really making lightning more easier to use with new component and new features in exiting components with every release and Summer18 is perfect example of that. I would like to share few points whoever implementing this.

I have looked at the pipeline for Winter19 release, I do not see this feature listed there. So I guess, they are not focusing on this part for now.

refresh lightning datatable

You do not have to declare is specifically. For now, you can use another component along with your datatable component, and use LDS to create a new record.

Once the record is created, refresh the data table again to see the new record. So if you want to perform save operation on multiple records like in this example, you have to use your own apex controller. Hope this answers your question. Hi Nathan, Picklist field can be rendered as text type and can be edited using plain text.

refresh lightning datatable

The actual drop-down is still not supported. Hi Manish, I copied and pasted your code with just one modification. I added NoOfEmployyes standard field in place of your custom field. However, resulting datatable is not rendering properly. It is displaying big rectangular boxes for each column in each row. It is not displaying any value for fields of type number inside those boxes but for text it is showing the values.

Under columns properties in controller. Controller specified in the component I checked everything is in place. Have you mapped your Apex Controller in your component? Hi, Thanks for the code butwhen i pass the same code for the custom object the apex class is not called can you please help me. Can you paste your code here?By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. You needs to call refreshApex after the call to server inside. Learn more. LWC- How would i refresh the data of a lightning-datatable after a new record is created?

Ask Question. Asked 1 year, 3 months ago. Active 10 months ago. Viewed 11k times. I am using the wire service along with an apex controller to initially fetch the data. Theodoor 6 6 bronze badges. Draccel Draccel 13 1 1 gold badge 1 1 silver badge 5 5 bronze badges.

Active Oldest Votes. Theodoor Theodoor 6 6 bronze badges. Hey, Thanks a lot, your solution worked haha. I had tried this earlier but without success. The issue was the parameters. Thanks again for your help, appreciate it. Draccel Good to hear, can you please mark my response as answer.

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Brane Brane 2, 2 2 gold badges 29 29 silver badges 49 49 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook.


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