Inside the SPFx web part, how i can get the current site collection url inside the "SharePoint/assets/elements.xml"

Question

I am working on an SPFx web part, which inject a custom css inside the site collection. Now i define the location of the custom css file inside the ClientSideComponentProperties inside the SharePoint/assets/elements.xml file as follow:-

<?xml version="1.0" encoding="utf-8"?>  
<Elements xmlns="http://schemas.microsoft.com/sharepoint/">  
    <CustomAction  
        Title="InjectCss"  
        Location="ClientSideExtension.ApplicationCustomizer"  
        ClientSideComponentId="5a1fcffd-dfeb-4844-b478-1feb4325a5a7"  
        ClientSideComponentProperties="{&quot;cssurl&quot;:&quot;/sites/Intranet-DEV/customcss/custom.css&quot;}">  
    </CustomAction>  
</Elements>  

so in the above case the custom.css file will be located inside a site collection with this static url https://ourtenat.sharepoint.com/sites/Intranet-DEV/customcss/custom.css.. but can i change the location of the file to be dynamically inside the current site collection (where the web part will be added) ? so on each site collection i will define a library named customcss and add the custom.css file inside it? is this possible?

Thanks

Answer 1

Hi @john john ,
We are unable to set a dynamic value in xml file. There seems no such function to achieve this. We can only set constant value in xml file.

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