How to create a new folder on Sharepoint

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Источник: http://alexvoy.blogspot.com/2023/05/...harepoint.html
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There are some useful code behind OfficeSharePointFolderSelectionDiaolog form; however, there is a limitation.

Well, we can create a new folder via REST API call as follows. Take note that the access token is created in testSharePointConnection

using Microsoft.Dynamics.Platform.Integration.SharePoint;using System.Net;using System.Net.Http;[Form]public class wzhSPFolderForm extends FormRun{ str apiUrl; System.Exception ex; ISharePointProxy proxy; public void init() { super(); fNewFolder.text('_wzhNewFolder'); fServer.text('https://wzhServer.sharepoint.com'); fRootFolder.text('Shared Documents'); } public boolean testSharePointConnection() { str src = fServer.text(); boolean validConnection = false; if(src) { System.UriBuilder builder = new System.UriBuilder(src); str hostName = builder.Host; str siteName = fRootFolder.text(); str externalId = xUserInfo::getExternalId(); proxy = SharePointHelper::CreateProxy(hostName, '/', externalId); if(proxy) { if(SharePointHelper::VerifyAuthentication(proxy)) { validConnection = true; info(strfmt('@ApplicationFoundation:SPServerCommunicationSuccess', hostName)); } else { info(strfmt('@ApplicationFoundation:SPServerUserNotAuthorized', hostName)); } } else { info(strfmt('@ApplicationFoundation:SPSelectionDlg_ErrorNoProxy', hostName)); } } return validConnection; } public str GetAuthorizationToken() { return proxy.AccessToken; } public void createSPFolder() { apiUrl = strFmt("%1/_api/web/lists/getbytitle('%2')/rootfolder/folders/add('%3')", fServer.text(), fRootFolder.text(), fNewFolder.text()); try { if(this.testSharePointConnection()) { str token = this.GetAuthorizationToken(); System.Net.WebHeaderCollection httpHeader = new System.Net.WebHeaderCollection(); httpHeader.Add("Authorization", 'Bearer ' + token); HttpWebRequest request = System.Net.WebRequest::Create(apiUrl); request.set_Headers(httpHeader); request.set_ContentLength(0); request.set_Method("POST"); request.set_ContentType("application/json;odata=verbose"); System.Net.HttpWebResponse response = request.GetResponse(); int statusCode = response.get_StatusCode(); info(strFmt("HTTP status code: %1", statusCode)); } } catch { //exception ex = CLRInterop::getLastException().GetBaseException(); error(ex.get_Message()); } } [Control("Button")] class bCreateREST { /// /// /// public void clicked() { element.createSPFolder(); super(); } } [Control("Button")] class bTestConnection { /// /// /// public void clicked() { element.testSharePointConnection(); super(); } }}




Источник: http://alexvoy.blogspot.com/2023/05/...harepoint.html