Is there possible get the prompts list from BO file via using BO NET SDK?
for example, I launch a application, then load a rep file, after that, the application tell me, in this rep file, there are 3 prompts
First one is:???? type is:???
2nd one is:??? type is:???
3rd one is:??? type is ???
busobj.Application boApp = new busobj.Application();
boApp.Logon(GlobalClass.user.strUsrId, GlobalClass.user.strPWD, "#bopfast", "LDAP", false, false);
boApp.Interactive = false;
boApp.Visible = false;
busobj.Document testDoc = new busobj.Document();
testDoc = (busobj.Document)boApp.Documents.Open("C:\\test.rep", true, false, null, null);
I know it's possible to do this in Java :
/* Connect to CMS */
ISessionMgr sessionMgr = CrystalEnterprise.getSessionMgr();
enterpriseSession = sessionMgr.logon(user, pass, host, auth);
/* Initialize Webi report engine */
reportEngines = (ReportEngines) enterpriseSession.getService("ReportEngines");
ReportEngine reportEngine = (ReportEngine) reportEngines.getService(ReportEngines.ReportEngineType.WI_REPORT_ENGINE);
/* Open report */
DocumentInstance doc = reportEngine.openDocument(rapport_id);
doc.refresh();
/* Get Prompts */
Prompts prompts = doc.getPrompts();
System.out.println("Total Prompts : " + prompts.getCount())
Prompts prompts = doc.getPrompts();
for (int s = 0; s < prompts.getCount(); s++) {
Prompt prompt = prompts.getItem(s);
System.out.println("Prompt name : " + prompt.getID());
}
You can find some samples here for .NET SDK : http://wiki.scn.sap.com/wiki/display/BOBJ/Crystal+Reports+for+.NET+SDK+Samples
And here you have Sample Applications for Business Intelligence Software Developer Kits :
http://scn.sap.com/docs/DOC-51445
Hope it helps.
Related
The aspose.barcode reader is unable to read the barcode of type DecodeType.Code128
Workflow Steps
1>Using Aspose.Barcode we have created a barcode using DecodeType.Code128 and put on PDF page ( our clients use this page as separator sheet)
2>Our client then insert this barcode page between several physical documents and scanned them all, which creates big single PDF
3>Our splitting process then, loop through all pages and check if any page is barcode page, and splits the big PDF into individual small PDF
Issue is some times the scanned quality of the barcode is not that great, and in such case ASPOSE.Barcode unable to read the barcode.
I have attached couple of barcode PDF with low scanned quality, and aspose is not able to read these barcodes. I have tried different combinations of RecognitionMode and ManualHints options without any luck
Below is my code to identity barcode page
using (var fs = new FileStream(file, FileMode.Open))
{
var pdfDocument = new Document(fs);
foreach (Page page in pdfDocument.Pages)
{
var isSeparator = splitter.IsSeparator(page);
Assert.IsTrue(isSeparator);
}
}
public bool IsSeparator(Page page)
{
if (page.Resources.Images != null && page.Resources.Images.Count >= 1)
{
var img = page.Resources.Images[1];
using (MemoryStream barcodeImage = new MemoryStream())
{
img.Save(barcodeImage, ImageFormat.Jpeg);
barcodeImage.Seek(0L, SeekOrigin.Begin);
using (BarCodeReader barcodeReader = new BarCodeReader(barcodeImage, _barcodeDecodeType))
{
barcodeReader.RecognitionMode = RecognitionMode.MaxQuality;
while (barcodeReader.Read())
{
var barcodeText = barcodeReader.GetCodeText();
if (barcodeText.ToLower() == "eof")
{
return true;
}
}
}
}
}
return false;
}
Unable to reproduce the issue at my end. I used the following sample code snippet to recognize the barcode along with latest version of the API. It is always recommended to use the latest version of the API as it contains new features and improvements.
CODE:
Aspose.Pdf.License licensePdf = new Aspose.Pdf.License();
licensePdf.SetLicense(#"Aspose.Total.lic");
// bind the pdf document
Aspose.Pdf.Facades.PdfExtractor pdfExtractor = new Aspose.Pdf.Facades.PdfExtractor();
pdfExtractor.BindPdf(#"173483_2.pdf");
// extract the images
pdfExtractor.ExtractImage();
// save images to stream in a loop
while (pdfExtractor.HasNextImage())
{
// save image to stream
System.IO.MemoryStream imageStream = new System.IO.MemoryStream();
pdfExtractor.GetNextImage(imageStream);
imageStream.Position = 0;
Aspose.BarCode.BarCodeRecognition.BarCodeReader barcodeReader =
new Aspose.BarCode.BarCodeRecognition.BarCodeReader(imageStream);
while (barcodeReader.Read())
{
Console.WriteLine("Codetext found: " + barcodeReader.GetCodeText() + ", Symbology: " + barcodeReader.GetCodeType().ToString());
}
// close the reader
barcodeReader.Close();
}
Further to update you that the same query has been post on Aspose.BarCode support forum. You may please visit the link for details.
I work as developer evangelist at Aspose.
I need to make a python code available as WCF for another application to access it. The python code was build by the data science team and have no ability to change it. I tried running the program as a process shell but it gives 'System.InvalidOperationException' exception.
I created the same program as C# console application and it works fine. The question is
a. Is this the right way to go about making python code available to another application (REST API is not an option).
b. What is the issue with my code.
public string ClassifyText(string value)
{
string textoutput = "";
string exeFileName = HttpContext.Current.Server.MapPath("~/python.exe");
string argName = HttpContext.Current.Server.MapPath("~/predictionscript.py");
ProcessStartInfo start = new ProcessStartInfo();
start.FileName = exeFileName;
start.Arguments = argName;
start.UseShellExecute = false;
start.RedirectStandardOutput = true;
using (Process process = Process.Start(start))
{
using (StreamReader reader = process.StandardOutput)
{
string result = reader.ReadToEnd();
textoutput = result;
}
}
return textoutput;
}
Below here is a code snippet what I m trying out:
PRINTER_INFO_2 pi;
BOOL Result = FALSE;
HANDLE pHd;
memset(&pi, 0, sizeof(PRINTER_INFO_2));
pi.pPrinterName = L"RxXPSDrv";
pi.pDriverName = L"XPSDrv Sample Driver";
// Select Share Name
pi.pShareName = L"MyPrinter";
// Select Server Name
pi.pServerName = NULL;
// Select Port Name
pi.pPortName = L"COM3:";
//pi.pPortName = L"C:\\Users\\admin\\Desktop\\a1.xps";
pi.pSecurityDescriptor = NULL;
// Select Print Processor
pi.pPrintProcessor = L"winprint";
// Select Attributes
pi.Attributes = PRINTER_ATTRIBUTE_DO_COMPLETE_FIRST | PRINTER_ATTRIBUTE_LOCAL;
// Set Priority
pi.Priority = 1;
// Call the function AddPrinter
pHd = AddPrinter(NULL, 2, (LPBYTE)&pi);
Here #pi.pPortName I need to provide C:\Users\admin\Desktop\a1.xps but its not working and the printer isn't getting added. With COM3 it works fine.
Can anyone tell me how can I do this? How can I provide full path of a XPS to pi.pPortName?
You have to add a "local port" "C:\Users\admin\Desktop\a1.xps" first. I just tried and it worked. Some code for Add port: Adding-a-Local-Port-through-XcvData-and-C
I'm trying to use the following code to create a new SalesInvoice based on an existing SalesOrder:
SalesInvoice invoice = new SalesInvoice();
invoice.DocumentTypeKey = new SalesDocumentTypeKey { Type = SalesDocumentType.Invoice };
invoice.CustomerKey = originalOrder.CustomerKey;
invoice.BatchKey = originalOrder.BatchKey;
invoice.Terms = new SalesTerms { DiscountTakenAmount = new MoneyAmount { Value = 0, Currency = "USD", DecimalDigits = 2 }, DiscountAvailableAmount = new MoneyAmount { Value = 0, Currency = "USD", DecimalDigits = 0 } };
invoice.OriginalSalesDocumentKey = originalOrder.Key;
List<SalesInvoiceLine> lineList = new List<SalesInvoiceLine>();
for (int i = 0; i < originalOrder.Lines.Length; i++)
{
SalesInvoiceLine line = new SalesInvoiceLine();
line.ItemKey = originalOrder.Lines[i].ItemKey;
line.Key = new SalesLineKey { LineSequenceNumber = originalOrder.Lines[i].Key.LineSequenceNumber; }
SalesLineLot lot = new SalesLineLot();
lot.LotNumber = originalOrder.Lines[i].Lots[0].LotNumber;
lot.Quantity = new Quantity { Value = 2200 };
lot.Key = new SalesLineLotKey { SequenceNumber = originalOrder.Lines[i].Lots[0].Key.SequenceNumber };
line.Lots = new SalesLineLot[] { lot };
line.Quantity = new Quantity { Value = 2200 };
lineList.Add(line);
}
invoice.Lines = lineList.ToArray();
DynamicsWS.CreateSalesInvoice(invoice, DynamicsContext, DynamicsWS.GetPolicyByOperation("CreateSalesInvoice", DynamicsContext));
When executed, I receive the following error:
SQL Server Exception: Operation expects a parameter which was not supplied.
And the more detailed exception from the Exception Console in Dynamics:
Procedure or function 'taSopLotAuto' expects parameter '#I_vLNITMSEQ',
which was not supplied.
After a considerable amount of digging through Google, I discovered a few things.
'taSopLotAuto' is an eConnect procedure within the Sales Order Processing component that attempts to automatically fill lots. I do not want the lots automatically filled, which is why I try to fill them manually in the code. I've also modified the CreateSalesInvoice policy from Automatic lot fulfillment to Manual lot fulfillment for the GP web services user, but that didn't change which eConnect procedure was called.
'#I_vLNITMSEQ' refers to the LineSequenceNumber. The LineSequenceNumber and SequenceNumber (of the Lot itself) must match. In my case they are both the default: 16384. Not only is this parameter set in the code above, but it also appears in the SOAP message that the server attempted to process - hardly "not supplied."
I can create an invoice sans line items without a hitch, but if I add line items it fails. I do not understand why I am receiving an error for a missing parameter that is clearly present.
Any ideas on how to successfully create a SalesInvoice through Dynamics GP 10.0 Web Services?
Maybe you mess to add the line key to the lot:
lot.Key = new SalesLineKey();
lot.Key.SalesDocumentKey = new SalesDocumentKey();
lot.Key.SalesDocumentKey.Id = seq.ToString();
I have an issue regarding WMI connection through asp.net from Computer A (windows 2003 server) to Computer B (Windows XP)..
The error is as follows:
RPC server is unavailable..
There are a few steps that you must take in order to successfully leverage WMI connectivity. The basics are you must allow remote management on the target box of course. If you can’t RDP into it, chances are, you can’t remote manage anything else. This can also include Windows firewall issues too. Make sure your request can even get in at all.
Next, start simple. Can you even poll for the running processes on that box? Try to output all the running processes on the target box with System.Diagnostics.Process currentProcess = System.Diagnostics.Process.GetProcesses("machine-name"). If you can at least get some information on the box then the RPC message you are getting has to do with incorrect arguments being passed in, perhaps?
Anyways, I recently wrote a web application that allowed the users to find a server on the LAN and kill a target process there or start a new one. I did it in C# so the code snippet below is just what I used. It's not the best but its working in production right now:
public static class RemoteProcessAccess
{
public static void KillProcessByProcessID(string NameOfServer, string DomainName, string LogIn, string Password, int processID)
{
//#1 The vars for this static method
#region /// <variables> ...
string userName;
string password;
string machineName;
string myDomain;
Hashtable hs = new Hashtable();
ManagementScope mScope;
ConnectionOptions cnOptions;
ManagementObjectSearcher objSearcher;
ManagementOperationObserver opsObserver;
ManagementClass manageClass;
DirectoryEntry entry;
DirectorySearcher searcher;
DirectorySearcher userSearcher;
#endregion
//#2 Set the basics sent into the method
machineName = NameOfServer;
myDomain = DomainName;
userName = LogIn;
password = Password;
cnOptions = new ConnectionOptions();
cnOptions.Impersonation = ImpersonationLevel.Impersonate;
cnOptions.EnablePrivileges = true;
cnOptions.Username = myDomain + "\\" + userName;
cnOptions.Password = password;
mScope = new ManagementScope(#"\\" + machineName + #"\ROOT\CIMV2", cnOptions);
//#3 Begin Connection to Remote Box
mScope.Connect();
objSearcher = new ManagementObjectSearcher(String.Format("Select * from Win32_Process Where ProcessID = {0}", processID));
opsObserver = new ManagementOperationObserver();
objSearcher.Scope = mScope;
string[] sep = { "\n", "\t" };
//#4 Loop through
foreach (ManagementObject obj in objSearcher.Get())
{
string caption = obj.GetText(TextFormat.Mof);
string[] split = caption.Split(sep, StringSplitOptions.RemoveEmptyEntries);
// Iterate through the splitter
for (int i = 0; i < split.Length; i++)
{
if (split[i].Split('=').Length > 1)
{
string[] procDetails = split[i].Split('=');
procDetails[1] = procDetails[1].Replace(#"""", "");
procDetails[1] = procDetails[1].Replace(';', ' ');
switch (procDetails[0].Trim().ToLower())
{
//You could look for any of the properties here and do something else,
case "processid":
int tmpProc = Convert.ToInt32(procDetails[1].ToString());
//if the process id equals the one passed in....
//(this is redundant since we should have limited the return
//by the query where above, but we're paranoid here
if (tmpProc.Equals(processID))
{
obj.InvokeMethod(opsObserver, "Terminate", null);
}
break;
}//end process ID switch...
}//end our if statement...
}//end our for loop...
}//end our for each loop...
}//end static method
}
Look at KB875605 ("How to troubleshoot WMI-related issues in Windows XP SP2")
You could enable the RPC server on any target machine by running this on the target's command prompt:
[/code]
netsh firewall set service RemoteAdmin
[/code]
Worked for me at least. :)
Try to use wmic command line to get information from the remote computer, also you can install the code of Services+ and try to connect and debug your connection to the server, most likely it is firewall problem or RPC services is down or disabled.