I am using EDI.Net from indice-co and i have a EDI file that contains multiple items, when i use the EdiGrammer.NewEdiFact and read the file using stream and deserialize it I get only 1 item from the file, the top most; how do i read the file using stream and deserialize it to a list?
Code Example:
var editFactParser = EdiGrammar.NewEdiFact();
var interchange = default(EdiModel.Interchange);
using (
var stream = File.Open("E:\\SomePath\\20191121020103.00000091.EDI", FileMode.Open,
FileAccess.Read))
{
interchange = new EdiSerializer().Deserialize<EdiModel.Interchange>(new StreamReader(stream),
editFactParser );
}
EdiFact File Content
UNA:+.? 'UNB+UNOA:2+DHLEUAPGW+CENTIRO+191030:1347+203516'UNH+240179+IFTSTA:D:01B:UN'BGM+77+9690108+9'DTM+9:201910301347:203'NAD+CZ+9690108'CNI+1+1032173'LOC+5+AMS::87'LOC+8+AMS::87'STS++PU+:::SHIPMENT PICKUP'RFF+CN:1297617'DTM+11:20191030:102'DTM+7:201910301329:203'GID++1'PCI+18'GIN+BN+10321732'UNT+15+240179'UNH+240180+IFTSTA:D:01B:UN'BGM+77+9690108+9'DTM+9:201910301347:203'NAD+CZ+96901083'CNI+1+2598018'LOC+5+ORY::87'LOC+8+AMS::87'STS++PL+:::PROCESSED AT LOCATION'RFF+CN:116775116'DTM+11:20191029:102'DTM+7:201910301336:203'GID++1'PCI+18'GIN+BN+2598018043'CNI+2+4911357323'LOC+5+CDG::87'LOC+8+AMS::87'STS++PL+:::PROCESSED AT LOCATION'RFF+CN:1286700'DTM+11:20191029:102'DTM+7:201910301339:203'GID++1'PCI+18'GIN+BN+49113573'CNI+3+4911401'LOC+5+CDG::87'LOC+8+AMS::87'STS++PL+:::PROCESSED AT LOCATION'RFF+CN:129007'DTM+11:20191029:102'DTM+7:201910301337:203'GID++1'PCI+18'GIN+BN+49114019'CNI+4+6194460'LOC+5+BRU::87'LOC+8+AMS::87'STS++PL+:::PROCESSED AT LOCATION'RFF+CN:127214241'DTM+11:20191029:102'DTM+7:201910301339:203'GID++1'PCI+18'GIN+BN+6194460856'CNI+5+7525715'LOC+5+ORY::87'LOC+8+AMS::87'STS++PL+:::PROCESSED AT LOCATION'RFF+CN:ECONOCOM'DTM+11:20191029:102'DTM+7:201910301336:203'GID++1'PCI+18'GIN+BN+75257154'CNI+6+752571'LOC+5+ORY::87'LOC+8+AMS::87'STS++PL+:::PROCESSED AT LOCATION'RFF+CN:ECONOCOM'DTM+11:20191029:102'DTM+7:201910301339:203'GID++1'PCI+18'GIN+BN+7525715'UNT+65+240180'UNZ+2+203516'
sorry for the late reply, I was able to solve it, it was an issue how with how I was accessing the segments and what data I was trying to get back, after some more trial and error I was able to figure it out, I currently do not have access to the code and will try and post it back here when I get to it. Thank you.
Related
I'm writing a function that will parse certain websites and fetch data from there, which will be used to create instances of a class. I'm able to successfully extract the data when it is retrieved using the getElementById() function, but for some reason, the getElementsByClassName() always returns a node list with 0 elements.
The site I'm currently parsing is here.
If you search for 'datas-nev', you will find exactly one match:
<p class="datas-nev"><b>Kutya neve: </b>Jhonny</p>
And here is the code use for parsing:
import 'package:html/parser.dart' show parse;
...
final response = await http.get(URL);
var document = parse(response.body);
var detailsContainer = document.getElementById('husky_details_container_right');
var dogName = new List<Node>();
dogName = document.getElementsByClassName('datas-nev');
The contents of the detailsContainer can be extracted successfully, for example this gives me back a string of relevant data I will use later:
var humanBehaviourValue;
try { humanBehaviourValue = detailsContainer.nodes[1].nodes[19].nodes[1].nodes[7].nodes[1].toString(); }
catch (e) { humanBehaviourValue = 'N/A'; }
But when I check the value of dogName in the debug window, I get the following:
dogName = {_growableList} size = 0
I already tried initializing the dogName 'properly' by List<Node> dogName = new List<Node>(); but it didn't help. I also tried other datas-* values, but it seems the parser can't find them. I even tried using just datas (because that is a div, while others are paragraphs), but that didn't help either.
Basically I could just hardwire the name and some data (breed, color, etc) as those never really change, but the location of the shelter can change, and keeping it up-to-date by scraping the data seems better than pushing updates out manually. That means I mostly need the value of datas-helyszin but that isn't parsed either.
As #Günter Zöchbauer pointed out, the code actually works. I was just looking for the value too soon, before it was actually fetched...
I need help with opening the result of my mail merge operations directly in an new writer document.
Object mailMergeService = mcf.createInstanceWithContext(mailMergePackage, context);
XPropertySet mmProperties = UnoRuntime.queryInterface(XPropertySet.class, mailMergeService);
mmProperties.setPropertyValue("DocumentURL", templatePath);
mmProperties.setPropertyValue("DataSourceName", dbName);
mmProperties.setPropertyValue("CommandType", mmCommandType);
mmProperties.setPropertyValue("Command", mmCommand);
mmProperties.setPropertyValue("OutputType", mmOutputType);
// mmProperties.setPropertyValue("OutputURL", templateDirectory);
// mmProperties.setPropertyValue("FileNamePrefix", mmFileNamePrefix);
// mmProperties.setPropertyValue("SaveAsSingleFile", mmSaveAsSingleFile);
The mmOutputType is set as MailMergeType.SHELL
The LibreOffice API documentation says
"The output is a document shell.
The successful mail marge returns a XTextDocument based component."
So I've tried something like this
XJob job = UnoRuntime.queryInterface(XJob.class, mailMergeService);
Object mergedTextObject = job.execute(new NamedValue[0]);
String url = "private:factory/swriter";
loader.loadComponentFromURL(url, "_blank", 0, new PropertyValue[0]);
XTextDocument mergedText = UnoRuntime.queryInterface(XTextDocument.class, mergedTextObject);
XTextCursor cursor = mergedText.getText().createTextCursor();
cursor.setString(mergedText.getText().getString());
I guess I have to pass the XTextDocument component to the url-argument of the loadComponentFromURL method but I didnt find the right way to do that.
When I change the OutputType to MailMergeType.FILE the result is generated in a given directory and I can open the file and see that the mail merge succeeded. But this is not what my application should do.
Does someone know how I can open the result of the mail merge directly in an new writer document without saving the result to the hard drive?
Sincerly arthur
Hey guys I've found a simple way to open the result of my mail merge process directly.
The relevant snippets are these
XJob job = UnoRuntime.queryInterface(XJob.class, mailMergeService);
Object mergedTextObject = job.execute(new NamedValue[0]);
XTextDocument mergedText = UnoRuntime.queryInterface(XTextDocument.class, mergedTextObject);
mergedText.getCurrentController().getFrame().getContainerWindow().setVisible(true);
The last line of code made the window appear with the filled mail merge result.
I also don't need this line anymore
loader.loadComponentFromURL("private:factory/swriter", "_blank", 0, new PropertyValue[0]);
The document opens as a new instance of a swriter document. If you want to save the result as a file you can do this
mergedText.getCurrentController().getFrame().getContainerWindow().setVisible(true);
XStorable storeMM = UnoRuntime.queryInterface(XStorable.class, mergedText);
XModel modelMM = UnoRuntime.queryInterface(XModel.class, mergedText);
storeMM.storeAsURL(outputDirectory + outputFilename, modelMM.getArgs());
Sincerly
Arthur
What version of LO are you using? The SHELL constant has only been around since LO 4.4, and it is not supported by Apache OpenOffice yet, so it could be that it isn't fully implemented. However this code seems to show a working test.
If it is returning an XTextDocument, then normally I would assume the component is already open. However it sounds like you are not seeing a Writer window appear. Did you start LO in headless mode? If not, then maybe the process needs a few seconds before it can display.
Object mergedTextObject = job.execute(new NamedValue[0]);
Thread.sleep(10000);
Anyway to me it looks like your code has a mistake in it. These two lines would simply insert the text onto itself:
XTextCursor cursor = mergedText.getText().createTextCursor();
cursor.setString(mergedText.getText().getString());
Probably you intended to write something like this instead:
XTextDocument mergedText = UnoRuntime.queryInterface(XTextDocument.class, mergedTextObject);
String url = "private:factory/swriter";
XComponent xComponent = loader.loadComponentFromURL(url, "_blank", 0, new PropertyValue[0]);
XTextDocument xTextDocument = (XTextDocument)UnoRuntime.queryInterface(XTextDocument.class, xComponent);
XText xText = (XText)xTextDocument.getText();
XTextRange xTextRange = xText.getEnd();
xTextRange.setString(mergedText.getText().getString());
One more thought: getString() might just return an empty string if the entire document is in a table. If that is the case then you could use the view cursor or enumerate text content.
EDIT:
To preserve formatting including tables, you can do something like this (adapted from https://blog.oio.de/2010/10/27/copy-and-paste-without-clipboard-using-openoffice-org-api/):
// Select all.
XController xMergedTextController = mergedText.getCurrentController();
XTextViewCursorSupplier supTextViewCursor =
(XTextViewCursorSupplier) UnoRuntime.queryInterface(
XTextViewCursorSupplier.class, xMergedTextController);
XTextViewCursor oVC = supTextViewCursor.getViewCursor();
oVC.gotoStart(False) // This would not work if your document began with a table.
oVC.gotoEnd(True)
// Copy and paste.
XTransferableSupplier xTransferableSupplier = UnoRuntime.queryInterface(XTransferableSupplier.class, xMergedTextController);
XTransferable transferable = xTransferableSupplier.getTransferable();
XController xController = xComponent.getCurrentController();
XTransferableSupplier xTransferableSupplier_newDoc = UnoRuntime.queryInterface(XTransferableSupplier.class, xController);
xTransferableSupplier_newDoc.insertTransferable(transferable);
I've found a ton of information on LocalStorage with HTML5 but they all focus on persistent single entries being saved.
I need to be able to have a contact form (simple name/email/phone) that gets saved to the iPad and then allows another person to submit an entry to save to the iPad locally (no Wifi/Internet available).
Then I want to be able to go in later and grab all the entries that were made in whatever format available.
Any direction & help would be appreciated.
I searched on Stackoverflow & Google but still couldn't find multiple entry tutorials or examples.
Thanks!
localStorage is a good fit for what you're after. As localStorage only supports strings, you will need to do some conversions to/from JSON to serialize the entries.
Here is some general code to hopefully get you started:
// read out any previous contact forms (initialise if it is empty)
var jsonEntries = localStorage["contactFormEntries"];
var contactFormEntries = JSON.parse(jsonEntries ? jsonEntries : '[]');
// ...
// sometime later... create a contact form record
var contactForm = {
'name': 'Timmy',
'email': 'timmy#example.com'
};
// add it to the entries array
contactFormEntries.push(contactForm);
// serialize all the contact form entries into local storage
localStorage["contactFormEntries"] = JSON.stringify(contactFormEntries);
// ...
// then, when you want to send the entries, read them all out again
var contactFormEntries = JSON.parse(localStorage["contactFormEntries"]);
I have a valid SpreadsheetDocument object created from the stream. I can manipulate it (f.e. add new row). After my changes I need to save this changed document in SQL Server as varbinary and later read it for SQL Server to manipulate further.
Could you provide some example how to achieve it?
I know how to put/read data from SQL Server. What I'm looking for is the way somehow to convert SpreadsheetDocument to byte array and to create back SpreadsheetDocument from byte array for SQL Server.
I'm using Open XML SDK 2.0
Thanks a lot,
Alexander
Not quite the same but I needed to load an Excel template into memory, modify it and send it over HTTP using IIS. I did it by loading the data into a memory stream, then doing the modifications (that seems to be the way Microsoft recomend here:
http://msdn.microsoft.com/en-us/library/ee945362%28v=office.11%29.aspx
This might help you:
MemoryStream ms = new MemoryStream();
byte [] byteArray = System.IO.File.ReadAllBytes("document.xslm");
ms.Write(byteArray, 0, byteArray.Length);
ms.Position = 0;
using (SpreadsheetDocument doc = SpreadsheetDocument.Open(ms, true))
{
<Do stuff>
}
return File(ms.ToArray(), "application/vnd.ms-excel.sheet.macroEnabled.12", "output.xlsm");
Obviously the last line is what I needed to do, you're going to need to save the stream to the database.
I really hope you will be able to help me out on this one.
I am new to pdf.js so for the moment, I am playing around with the pre-built version to see if I can integrate this into my web app.
My problem:
I am using tcpdf to generate a pdf file which I would like to visualize using pdf.js without having to save it to a file on the server.
I have a php file (generate_document.php) that I use to generate the pdf. The file ends with the following:
$pdf->Output('test.pdf', 'I');
according to the tcpdf documentation, the second parameter can be used to generate the following formats:
I: send the file inline to the browser (default). The plug-in is used if available. The name given by name is used when one selects the "Save as" option on the link generating the PDF.
D: send to the browser and force a file download with the name given by name.
F: save to a local server file with the name given by name.
S: return the document as a string (name is ignored).
FI: equivalent to F + I option
FD: equivalent to F + D option
E: return the document as base64 mime multi-part email attachment (RFC 2045)
Then, I would like to view the pdf using pdf.js without creating a file on the server (= not using 'F' as a second parameter and passing the file name to pdf.js).
So, I thought I could simply create an iframe and call the pdf.js viewer pointing to the php file:
<iframe width="100%" height="100%" src="/pdf.js_folder/web/viewer.html?file=get_document.php"></iframe>
However, this is not working at all....do you have any idea what I am overlooking? Or is this option not available in pdf.js?
I have done some research and I have seen some posts here on converting a base64 stream to a typed array but I do not see how this would be a solution to this problem.
Many thanks for your help!!!
EDIT
#async, thanks for your anwer.
I got it figured out in the meantime, so I thought I'd share my solution with you guys.
1) In my get_document.php, I changed the output statement to convert it directly to base64 using
$pdf_output = base64_encode($pdf->Output('test_file.pdf', 'S'));
2) In viewer.js, I use an XHR to call the get_document.php and put the return in a variable (pdf_from_XHR)
3) Next, I convert what came in from the XHR request using the solution that was already mentioned in a few other posts (e.g. Pdf.js and viewer.js. Pass a stream or blob to the viewer)
pdf_converted = convertDataURIToBinary(pdf_from_XHR)
function convertDataURIToBinary(dataURI) {
var base64Index = dataURI.indexOf(BASE64_MARKER) + BASE64_MARKER.length;
var base64 = dataURI.substring(base64Index);
var raw = window.atob(base64);
var rawLength = raw.length;
var array = new Uint8Array(new ArrayBuffer(rawLength));
for (i = 0; i < rawLength; i++) {
array[i] = raw.charCodeAt(i);
}
return array;
}
et voilà ;-)
Now i can inject what is coming from that function into the getDocument statement:
PDFJS.getDocument(pdf_converted).then(function (pdf) {
pdfDocument = pdf;
var url = URL.createObjectURL(blob);
PDFView.load(pdfDocument, 1.5)
})