Automate DOC document generation in Go, create print-ready DOC reports of any complexity with Go SDK. This Cloud-based solution is built around templates, data sources and a powerful LINQ-syntax, giving Go developers the flexibility to fit precise technical and business requirements.
Using this Go library, you can programmatically build highly customized DOC reports on any operating system. Richly formatted DOC documents like contracts, orders, invoices, shipment reports, sales proposals, inventories can be assembled on the fly as a part of your Go software.
The importance of Document Automation and Report Generation has grown immensely over the past decades. Almost every company has a need to generate documents and deliver them to partners or customers on time. Moreover, it is usually a decisive factor in financial success. Implementing such technologies can result in significant financial savings by reducing manual data entry, human error, proofreading and paperwork. For these reasons, document automation and reporting tools are an integral part of many modern software solutions that aim to provide advanced analytical features to users.
Generally speaking, DOC report generation is a process that combines text, data and graphics into a single entity and exports the result in a convenient visual form to DOC file format. For information on supported I/O formats, please visit our Documentation.
GroupDocs Assembly for Go is a Cloud-based solution for generating DOC documents using templates and data sources. The document template acts as a base-frame, which, in addition to the standard content (text, tables, charts, etc.), includes special placeholder fields for inserting values from the data source. Not only individual values can be inserted, but also entire arrays of data in the form of tables and graphs.
The template also contains programming constructs - DOC document generation rules - that control data selection and condition processing. Binding data to a document template uses LINQ-expression syntax, which allows developers to process data in a generic way, regardless of the type of data source used. In this way, our Go Cloud SDK gives you flexibility in DOC content generation and a powerful set of methods for data processing.
This product also supports Mail Merge functionality in case you want to create and send batches of personalized letters in DOC format to customers. You just need to insert Mail Merge fields to the document template and pass it to the Cloud API together with a data source.
Regardless of the scale and type of DOC document automation you are going to implement, there are three steps to build a report in Go:
Designing templates is a difficult task. In addition to a clear understanding of the requirements for the final DOC document, analytical and programming skills are required. A good template design should reflect the customer's view on a particular issue. The most effective approach is to combine tabular data and graphics in the right balance, determined by business requirements.
As mentioned above, the template structure usually contains some fixed blocks of content (text, images, logos, etc.) mixed with special programming constructs that control DOC document assembly logic. These DOC document generation rules are defined with a special expression syntax, which enables developers to do the following:
You can learn more about template syntax in our Developer Guide.
GroupDocs Assembly for Go does not require any external software or third-party tools to be installed. This is a Cloud-based solution for DOC, where all programming interactions are performed over the network using the REST API.
All GroupDocs products are fully compliant with industry security standards: data transfer is carried out using the SSL protocol, which eliminates the possibility of information being intercepted by third parties. To connect to GroupDocs Cloud Services, you need to use personal access keys. Please refer to the Quick Start guide.
The following code example shows how to generate DOC reports using Go.
import (
"os"
"github.com/aspose-words-cloud/aspose-words-cloud-go/dev/api/models"
)
config, _ := models.NewConfiguration("config.json")
assemblyApi, ctx, _ := api.NewAPIClient(config)
fileName:= "Input1.doc"
dataFile:= "Input2.doc"
requestFileContent, _ := os.Open(fileName)
uploadDocumentRequestOptions := map[string]interface{}{}
uploadDocumentRequest := &models.UploadFileRequest{
FileContent: requestFileContent,
Path: ToStringPointer(fileName),
Optionals: uploadDocumentRequestOptions,
}
_, _, _ = assemblyApi.UploadFile(ctx, uploadDocumentRequest)
templateInfo := api.TemplateFileInfo{
FilePath: fileName,
}
data, _ := ioutil.ReadFile(dataFile)
assembleOptions := api.AssembleOptions{
TemplateFileInfo: &templateInfo,
SaveFormat: "doc",
ReportData: string(data),
}
output, err := client.AssemblyApi.AssembleDocument(ctx, assembleOptions)Run go get -v github.com/groupdocs-assembly-cloud/groupdocs-assembly-cloud-go/api to install GroupDocs.Assembly Cloud SDK for Go. You can get a lot of useful information about other installation methods from the "How to use SDK" section.
Clone GroupDocs.Assembly Cloud SDK for Go source code from GitHub and use it in your project. Please follow these Instructions to quickly get the necessary security credentials and access our REST API.
Refer to the Repository Documentation to see the details.
You can generate reports in other file formats: