Hi everybody. We'd applied a code from here https://academy.creatio.com/docs/developer/back_end_development/api_for… (Get file content part). The code is the following:
byte[] data;
Guid recordId = entities[0].GetTypedColumnValue<Guid>("Id");
var fileLocator = new EntityFileLocator("KnowledgeBaseFile", recordId);
IFile file = userConnection.GetFile(fileLocator);
// Read the contents of the file in the content byte array. Remember to free the stream object by utilizing using!
using (Stream stream = file.Read()) {
data = stream.ReadAllBytes();
}
string s1 = Encoding.GetEncoding("Windows-1250").GetString(data);
actually it is the same as in the creatio example on the page:
byte[] content;
Guid recordId = Guid.NewGuid();
var fileLocator = new EntityFileLocator("ActivityFile", recordId);
IFile file = connection.GetFile(fileLocator);
// Read the contents of the file in the content byte array. Remember to free the stream object by utilizing using!
using (Stream stream = file.Read()) {
content = stream.ReadAllBytes();
}
unfortunately if fails with the following:
System.NotSupportedException: Specified method is not supported. at Terrasoft.File.Content.FileContentStream.get_Length() at Terrasoft.Common.StreamUtilities.ReadAllBytes(Stream source) at Terrasoft.Core.Process.EonFileProceedingCustom10MethodsWrapper.ScriptTask1Execute(ProcessExecutingContext context) at Terrasoft.Core.Process.ProcessFlowElement.ExecuteItem(ProcessExecutingContext context) at Terrasoft.Core.Process.ProcessFlowElement.Execute(ProcessExecutingContext context)
honestly I don't understand the problem because it occurs in the core method :( Does anybody have a solution please?
8.0.6 sales team
