We just upgraded our 2sxc custom API to v14, and now we're having an issue in an API controller that's used for uploading files with converting from Base64 to a byte array. Here's the code:
public class IntegrationApiController : Custom.Hybrid.Api14
{
[HttpPost]
public string UploadPdf([FromBody] dynamic bodyJson)
{
var entity = new Dictionary<string, object>();
var guid = Guid.NewGuid();
entity.Add("EntityGuid", guid);
App.Data.Create("PDFForm", entity);
var data = Convert.FromBase64String(bodyJson.file.ToString());
var returnThing = SaveInAdam(stream: new MemoryStream(data), fileName: bodyJson.fileName.ToString(), contentType: "PDFForm", guid: guid, field: "File");
return returnThing.Url;
}
}
We're getting the following error now:
{
"Message": "2sxc Api Controller Finder Error: Error selecting / compiling an API controller. Check event-log, code and inner exception. ",
"ExceptionMessage": "c:\\Websites\\Mainstar\\Portals\\0\\2sxc\\DocusignForms\\api\\IntegrationApiController.cs(26): error CS1061: 'ToSic.Sxc.Services.IConvertService' does not contain a definition for 'FromBase64String' and no extension method 'FromBase64String' accepting a first argument of type 'ToSic.Sxc.Services.IConvertService' could be found (are you missing a using directive or an assembly reference?)",
"ExceptionType": "System.Web.HttpCompileException",
"StackTrace": " at System.Web.Compilation.AssemblyBuilder.Compile()\r\n at System.Web.Compilation.BuildProvidersCompiler.PerformBuild()\r\n at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath)\r\n at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)\r\n at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate)\r\n at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean ensureIsUpToDate)\r\n at System.Web.Compilation.BuildManager.GetCompiledAssembly(String virtualPath)\r\n at ToSic.Sxc.Dnn.WebApiRouting.AppApiControllerSelector.HttpControllerDescriptor(HttpRequestMessage request, String controllerFolder, String controllerPath, String controllerTypeName, LogCall`1 wrapLog) in C:\\Projects\\2sxc\\2sxc\\Src\\Dnn\\ToSic.Sxc.Dnn.WebApi\\Dnn\\WebApiRouting\\AppApiControllerSelector.cs:line 168\r\n at ToSic.Sxc.Dnn.WebApiRouting.AppApiControllerSelector.SelectController(HttpRequestMessage request) in C:\\Projects\\2sxc\\2sxc\\Src\\Dnn\\ToSic.Sxc.Dnn.WebApi\\Dnn\\WebApiRouting\\AppApiControllerSelector.cs:line 83"
}
Any ideas how to fix this? I did try changing "Convert.FromBase64String" to "System.Convert.FromBase64String" and that didn't solve the issue - I got a "Cannot perform runtime binding on a null reference" error instead.
Any help would be greatly appreciated!
