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Questions tagged [applicationcustomizers]

Adds scripts to the page, as well as access well-known HTML element placeholders and extend them with custom renderings

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Using an SPFx Application Customizer in SharePoint 2019 on-prem to display SharePoint List Data

I am struggling to put the final step of this project together successfully. I can create banners and display static information that is able to be deployed successfully, however when I try and add ...
Alexander Lange's user avatar
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Could not find a declaration file for module '@microsoft/sp-application-base'

I am building a application customizer extension to hide the Approve/Reject buttons in modern SharePoint page using instructions here: Hiding Approve/Reject button in SharePoint modern experience ...
David's user avatar
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Application Customizer - problem with deploying?

I added Application Customizer to my spfx project. I did following steps to deploy it: gulp clean --ship && gulp build --ship && gulp bundle --ship && gulp package-solution --...
private7's user avatar
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SPFx Form Customizer - is it possible to customize Site Pages forms or it has to be list?

Is it possible to use Form Customizer for Site Pages library or it has to be a list? How would properties look like, is this right? "serveConfigurations": { "default": { ...
private7's user avatar
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Top Placeholder content renders underneath nav bar for small screen sizes

In my Sharepoint Online tenant, I have an Application Customizer that I am using to render a React component in the Top Placeholder. The Application Customizer renders on top of the Nav bar using a ...
PAR's user avatar
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Custom SharePoint online page flicker on load SPFX web parts

I have created an application customizer extension and put my custom header and footer in that extension which loads fine. I had to hide the OOTB ribbon and left bar as I wanted to have totally ...
Muhammad Zeeshan Tahir's user avatar
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1 answer
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SharePoint Online - Application Customizer isn't finding a tag

In SharePoint Online I am trying to hide the "See All" link that comes with the out-of-the-box List and Document Library web parts. So I followed this tutorial, Build your first SharePoint ...
Pete Whelan's user avatar
1 vote
1 answer
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React components not working in Customizer

I am trying to use react components following this tutorial. But when I load the page I am getting a bunch of errors in chrome console complaining about invalid relative path in loading react and ...
Ragnar's user avatar
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Modify the position of application customizer (Breadcrumb) SPFX

I need to change the position of an application extension on my page. It sits at the top, I want to drop it lower. The Microsoft documentation I have seen just points me to the top or bottom region. ...
Obi Chukwuma's user avatar
1 vote
1 answer
494 views

SPFx Application Customizer and SPFx WebPart Connection

I know we can create connected SPFx webparts but is it possible to create the connection between SPFx application customizer and SPFx webpart? The scenario is that we need to create application ...
Harminder Singh's user avatar
2 votes
1 answer
452 views

Add Handling page creation events in your SPFx application customizer

I have the following inside my application customizer SPFX extension, the code is responsible to load custom CSS inside the home page https://***.sharepoint.com/sites/customeroperations/sitepages/...
John John's user avatar
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"gulp package-solution" will raise this warning "- [package-solution] This is not a production build (--ship or --production).."

I am following the steps inside this link @ https://docs.microsoft.com/en-us/sharepoint/dev/spfx/extensions/get-started/serving-your-extension-from-sharepoint to deploy my SPFX extension of type ...
John John's user avatar
1 vote
1 answer
2k views

SPFX Application customizer extension only run if i run it locally and will stop working when I deploy to the app catalog

I want to inject some CSS to my SharePoint page, so I follow those steps to create SPFX Application customizer extension:- md app-extension cd app-extension yo @microsoft/sharepoint What is your ...
John John's user avatar
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387 views

Why the SPFX Application customizer extension only run on modern pages, without running on modern list views

I have created a new SPFX, with these settings:- Which type of client-side component to create? Extension Which type of client-side extension to create? Application Customizer and i added the SPFX ...
John John's user avatar
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Spfx extension : Uncaught TypeError: Cannot set property 'innerText' of undefined

I am trying to change Save button name to Submit using below code but it does not work sometimes if I do load page twice below script throw error. My Script having JS is added in my Site Assets ...
kumar's user avatar
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SPFx header application customizer loaded multiple times when switching between sites

So we have developed a breadcrumbs extension that is supposed to work across all the sites within the tenant. The issue is that when switching between sites the headerPlaceholder is rendered multiple ...
Idra's user avatar
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SPFX: How to debug an application customizer extension

I am new to spfx and have to write an application customizer that changes the key of a query in the url. I have already implemtend this functionality and now want to test/debug. When I run gulp serve, ...
maxE's user avatar
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Application Customizer to hide Save button

I am trying to create the application customizer to hide save and cancel button from Newform.aspx in Modern UI, I tried writing below code but everything getting hide instead of Save button noticed ...
kumar's user avatar
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1 vote
2 answers
2k views

How do I figure out the path to CDN?

I am following this article to deploy add a script editor extension: https://medium.com/niftit-sharepoint-blog/add-the-script-editor-webpart-back-to-sharepoint-modern-experience-688a7b7208e4 I've ...
jose luis gonzalez clua's user avatar
2 votes
2 answers
359 views

SPFx Extension BaseListViewCommandSet

I created a SPFx BaseListViewCommandSet extension. My component puts the status of all selected rows. The update works well. However, when I want to refresh the page (location.reload ();) at the end ...
olivier3232's user avatar
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SPFx Extension - Application customizer - List all components on the page

Is there a way to list/ iterate all OOTB components on the modern SharePoint online site page? Under developer tools I can see an ID 'spoAppComponent' but not able to access/ unmount the same ...
panky99's user avatar
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1 vote
1 answer
256 views

In SharePoint Framework Extension (Application Customizer), are there any other placeholders that can be used aside from the header and footer?

We are trying to add a drop-down control in the command bar of a page or beside the share button on a SharePoint Online site. May we know if there is a specific placeholder we can use to achieve this?...
Dianne Lee's user avatar
1 vote
1 answer
216 views

SPFX for favicon published to SharePoint 2019 server not working

I have created a SPFx framework extension to change the favicon of my SharePoint 2019 on-premise. I followed below link, everything works fine while testing. but when deployed to app catalog it doesn'...
Binu's user avatar
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2 votes
1 answer
8k views

_spPageContextInfo in modern pages

Using SPFx extension (application customizer) added JS files to all SharePoint pages (including modern pages), something like mentioned in below blog: Step by Step Procedure to Add a JS file to all ...
user4205's user avatar
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1 vote
2 answers
512 views

Is it Possible to Develop SPFx Application Customizers (Header+Footer) for SharePoint 2019?

The latest supported SPFX version for SharePoint 2019 is 1.4.1. But I'm not sure what is the first SPFx version that started supporting application customizers for Header and footer. Can someone point ...
Denis Molodtsov's user avatar
2 votes
0 answers
376 views

SharePoint Modern Custom Footer SPFx Customizer - Multiple scrollbars

We have created a custom footer using SPFx application Customizer to provide information like social media icons, feedback button, site map (html) etc. This is now occupying more than 90% of content ...
Ashwani Singh's user avatar
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0 answers
225 views

Infinite loads on SharePoint Pages

I'm wondering if anyone else is experiencing the infinite load on SharePoint Online pages. It happens randomly on system (.aspx) pages such as the "Site Assets" library. There are no customizations on ...
Michael Colbs's user avatar
1 vote
1 answer
1k views

Sticky BottomPlaceholder

Is there anyway to make a bottomPlaceholder footer (using ApplicationCustomizer) sticky? The footer I am making is rather large and cannot be on the screen all the time.
Styrac's user avatar
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2 votes
1 answer
2k views

Can I add more than one SPFX extension - Application Customizer in one solution?

I am trying to add more than one SPFX extension in my solution (Application customizer in this case - one for header another for footer) but after deployment I only see one extension in my site. Am I ...
DvG's user avatar
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3 votes
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Deployed app customizer sppkg doesn't show up in site collection's app catalog

Following the documentation to create an app customizer and bundled with no changes to the code from the yo generator code base (@microsoft/generator-sharepoint was v1.3.4). The debug mode ?...
Mark Powney's user avatar