I am trying to convert a docx file to pdf using APOSE.WORDS-CLOUD SDK. But i am having the following error in Document class
Document doc = new Document("D:\Aspose\Template.docx");
error: 'Document' does not contain a constructor that takes 1 arguments
P.S please guide me to proper documentation/manual for using aspose.words.cloud SDK
#MetorGeek
There is no Document class in aspose-words-cloud .NET SDK. You may use the following example to convert Word document to PDF:
var format = "pdf";
using (var fileStream = File.OpenRead(BaseTestContext.GetDataDir(this.convertFolder) + "test_uploadfile.docx"))
{
var request = new PutConvertDocumentRequest(fileStream, format);
var result = this.WordsApi.PutConvertDocument(request);
}
Please check Converting a Document documentation section for a detailed description of Conversion APIs.
Related
I am trying to download the image from Dataverse using Dynamics Web API.
I am able to succeed in that using {{webapiurl}}sample_imageattributedemos(d66ecb6c-4fd1-ec11-a7b5-6045bda5603f)/entityimage/$value
But when I try to download the full/actual size image - I am getting the file with the reduced size - {{webapiurl}}sample_imageattributedemos(d66ecb6c-4fd1-ec11-a7b5-6045bda5603f)/entityimage/$value?fullsize=true.
I tried to download the image using the sample code where additionally I have added CanStoreFullImage = true attribute.
Please find below code snippet for the reference:
CreateAttributeRequest createEntityImageRequest = new CreateAttributeRequest
{
EntityName = _customEntityName.ToLower(),
Attribute = new ImageAttributeMetadata
{
SchemaName = "EntityImage", //The name is always EntityImage
//Required level must be AttributeRequiredLevel.None
RequiredLevel = new AttributeRequiredLevelManagedProperty(AttributeRequiredLevel.None),
DisplayName = new Microsoft.Xrm.Sdk.Label("Image", 1033),
Description = new Microsoft.Xrm.Sdk.Label("An image to show with this demonstration.", 1033),
CanStoreFullImage = true,
IsPrimaryImage = false,
}
};
How can I achieve this - to download the full size image using Web API?
the correct syntax is size=full, not fullsize=true
to build such requests you can use my tool Dataverse REST Builder, you can find the operations to deal with Image fields under the Manage Image Data request type
I can create word file and convert HTML with aspose.words API. How do I get the BODY content in HTML with the API (withou html,head,body tag/ only body content). I will use this to show the output in the WYSIWYG editors (summernote) application.
Note: I am developing the application with .net Framework (C#)
Document doc = new Document(MyDir + "inputdocx.docx");
var options = new Aspose.Words.Saving.HtmlSaveOptions(SaveFormat.Html)
{
ImageSavingCallback = new HandleImageSaving(),
};
String html = doc.FirstSection.Body.ToString(options);
By default, Aspose.Words saves html in Xhtml format, so you can safely load it into XmlDocument and get bydy tag’s content. For example see the following code.
// Create a simple document for testing.
DocumentBuilder builder = new DocumentBuilder();
builder.Writeln("Hello world!!!");
// For testing purposes insert an image.
builder.InsertImage(#"https://cms.admin.containerize.com/templates/aspose/App_Themes/V3/images/aspose-logo.png");
// Additional options can be specified in the corresponding save options.
HtmlSaveOptions opt = new HtmlSaveOptions(SaveFormat.Html);
// For example, output images in the HTML as base64 string (summernote supports base64)
opt.ExportImagesAsBase64 = true;
// Save the document to MemoryStream.
using (MemoryStream ms = new MemoryStream())
{
builder.Document.Save(ms, opt);
// Move the stream position ot the beginning and load the resulting HTML into Xml document.
ms.Position = 0;
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(ms);
// Find body tag.
XmlNode body = xmlDoc.SelectSingleNode("//body");
// Get inner xml of the body.
Console.WriteLine(body.InnerXml);
}
Hope this helps.
Disclosure: I work at Aspose.Words team.
I'm using a website that requires that their API key AND query data be submitted using Webform.Post method. I'm able to get this to work in Python, C# and I'm even able to construct and execute a cURL command which returns a usable JSON file that Excel can parse. I am also using Postman to validate my parameters and everything looks good using all these methods. However, my goal is to build a query form that I can use within Excel but I can't get past this query syntax in PowerBi Query.
For now I am doing a simple query. That query looks like this:
let
url_1 = "https://api.[SomeWebSite].com/api/v1.0/search/keyword?apiKey=blah-blah-blah",
Body_1 = {
"SearchByKeywordRequest:
{
""keyword"": ""Hex Nuts"",
""records"": 0,
""startingRecord"": 0,
""searchOptions"": Null.Type,
""searchWithYourSignUpLanguage"": Null.Type
}"
},
Source = WebMethod.Post(url_1,Body_1)
in
Source
ScreenSnip showing valid syntax
It generates the following error:
Expression.Error: We cannot convert the value "POST" to type Function.
Details:
Value=POST
Type=[Type]
ScreenSnip of Error as it appears in PowerQuery Advanced Editor
I've spend the better part of the last two days trying to find either some example using this method or documentation. The Microsoft documentation simple states the follow:
WebMethod.Post
04/15/2018
2 minutes to read
About
Specifies the POST method for HTTP.
https://learn.microsoft.com/en-us/powerquery-m/webmethod-post
This is of no help and the only posts I have found so far criticize the poster for not using GET versus POST. I would do this but it is NOT supported by the website I'm using. If someone could just please either point me to a document which explains what I am doing wrong or suggest a solution, I would be grateful.
WebMethod.Post is not a function. It is a constant text value "POST". You can send POST request with either Web.Contents or WebAction.Request function.
A simple example that posts JSON and receives JSON:
let
url = "https://example.com/api/v1.0/some-resource-path",
headers = [#"Content-Type" = "application/json"],
body = Json.FromValue([Foo = 123]),
source = Json.Document(Web.Contents(url, [Headers = headers, Content = body])),
...
Added Nov 14, 19
Request body needs to be a binary type, and included as Content field of the second parameter of Web.Contents function.
You can construct a binary JSON value using Json.FromValue function. Conversely, you can convert a binary JSON value to a corresponding M type using Json.Document function.
Note {} is list type in M language, which is similar to JSON array. [] is record type, which is similar to JSON object.
With that said, your query should be something like this,
let
url_1 = "https://api.[SomeWebSite].com/api/v1.0/search/keyword?apiKey=blah-blah-blah",
Body_1 = Json.FromValue([
SearchByKeywordRequest = [
keyword = "Hex Nuts",
records = 0,
startingRecord = 0,
searchOptions = null,
searchWithYourSignUpLanguage = null
]
]),
headers = [#"Content-Type" = "application/json"],
source = Json.Document(Web.Contents(url_1, [Headers = headers, Content = Body_1])),
...
References:
Web.Contents (https://learn.microsoft.com/en-us/powerquery-m/web-contents)
Json.FromValue (https://learn.microsoft.com/en-us/powerquery-m/json-fromvalue)
Json.Document (https://learn.microsoft.com/en-us/powerquery-m/json-document)
i am using com.google.cloud.dialogflow.v2beta1.Document to create document through java rpc,we have a setContent() method which is used creating document with raw content, when i try to create document i am getting below exception.
Caused by: com.google.api.gax.rpc.InvalidArgumentException: Operation
with name
"projects/agent-fa5be/operations/ks-add_document-NDQ0NDQ3MjI5MDA3NTIxMzgyNA"
failed with status = GrpcStatusCode{transportCode=INVALID_ARGUMENT}
and message = CSV documents must have exactly two columns. The
provided document has 1 columns.
when i check dialogflow.v2beta1 Documentation there clearly mentioned content is deprecated use raw_content instead of content. but there is no supported method for raw_content in com.google.cloud.dialogflow.v2beta1.Document
I was experimenting a similar issue. I tried different libraries and techniques until I found something that worked. In my case I've to parse each row as follows:
let input = ['Question1', 'Answer1\n'];
let input2 = ['Question2', 'Answer2\n'];
let base64data = input.toString('base64') + input2.toString('base64');
const request = {
parent: 'projects/PROJECT_ID/knowledgeBases/KNOWLEDGEBASE_ID',
document: {
knowledgeTypes: ['FAQ'],
displayName: 'Echele',
content: base64data,
source: 'rawContent',
mimeType: 'text/csv',
},
};
This allowed my to submit the document, hope it works for you too!
Regards
Please find working solution
String documentName="test.csv";
try {
byte[] bytedata = filedata.toString().getBytes();
ByteString bytestring = ByteString.copyFrom(bytedata);
byte[] bytedata1 = "text/csv".getBytes();
ByteString mimestring = ByteString.copyFrom(bytedata1);
DocumentsSettings docuemtnSettings = DocumentsSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(credentials)).build();
DocumentsClient documentsClient = DocumentsClient.create(docuemtnSettings);
Document document = Document.newBuilder().setDisplayName(documentName).setContentBytes(bytestring)
.setMimeTypeBytes(mimestring).addKnowledgeTypes(KnowledgeType.FAQ).build();
CreateDocumentRequest createDocumentRequest = CreateDocumentRequest.newBuilder().setDocument(document)
.setParent(knowledgeBaseName).build();
OperationFuture<Document, KnowledgeOperationMetadata> response = documentsClient
.createDocumentAsync(createDocumentRequest);
Document createdDocument = response.get();
System.out.format(" - docuemnt created ID: %s\n", createdDocument.getName());
It says on the documentation page here: https://cloud.google.com/vision/docs/ocr that you can specify language hints to help OCR more accurately detect text in the image. Does anyone know where I would specify a language hint in my code? I am programming it using a .net console application.
using Google.Cloud.Vision.V1;
using System;
namespace GoogleCloudSamples
{
public class QuickStart
{
public static void Main(string[] args)
{
// Instantiates a client
var client = ImageAnnotatorClient.Create();
// Load the image file into memory
var image = Image.FromFile("wakeupcat.jpg");
// Performs label detection on the image file
var response = client.DetectLabels(image);
foreach (var annotation in response)
{
if (annotation.Description != null)
Console.WriteLine(annotation.Description);
}
}
}
}
I can't seem to access the language hints property of the ImageContext class because it is read only. Is there a way to create an ImageContext where I can specify the language hints?
You can create ImageContext object & set it in your AnnotateImageRequest using:
// Build ImageContext object
ImageContext imageContext = ImageContext.newBuilder().addLanguageHints("en").build();
// Set it to AnnotateImageRequest
AnnotateImageRequest request = AnnotateImageRequest.newBuilder().addFeatures(feat).setImage(img).setImageContext(imageContext).build();
I had same problem and solved it. LanguageHints is List. You can add language. Of course you can add multiple languages also.
ImageContext imageContext = new ImageContext();
imageContext.LanguageHints.Add("en");
imageContext.LanguageHints.Add("ko");