How to find the URL of a SharePoint web application with the URL of the Site within this

Question

I need to find the URL of the web application for this site (let's say I have the URL http: // code / sites / java . Given the URL of this site collection, I need the URL of the web application that hosts this family sites. In this case it will be http: // code . Any input will be appreciated.

Answer 1

• If you have an SPWeb object, use the Site property . If you have an SPSite object, use the WebApplication property . If you do not have this, create an SPSite object from this URL.

• From the SPWebApplication object, use the AlternateUrls property .

• From the SPAlternateUrlCollection object , get SPAlternateUrl for the desired zone.

• Get the actual URL from the SPAlternateUrl object .

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Answer 2

:

string path= HttpContext.Current.Request.Url.Authority 

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