### Install json2docs

Source: https://github.com/sanda0/json2docs/blob/master/README.md

Install the json2docs package using go get.

```bash
go get github.com/sanda0/json2docs
```

--------------------------------

### Generate Documents from JSON

Source: https://github.com/sanda0/json2docs/blob/master/README.md

This Go code snippet demonstrates how to use json2docs to generate Excel, PDF, and HTML files from formatted and data JSON byte slices. Ensure the JSON structures are correctly defined for formatting and data.

```go
package main

import (
 "fmt"
 "log"

 "github.com/sanda0/json2docs"
)

func main() {
 formatJSON := []byte(`{
  "Header": [
   {"Line": 1, "Text": "Abc Company"},
   {"Line": 2, "Text": "123 Main Street"},
   {"Line": 3, "Text": "Special report"},
   {"Line": 4, "Text": "Reporting period January to December 2018"}
  ],
  "BodyHeader": [
   {"Index": 1, "Text": "Code", "Width": 10},
   {"Index": 2, "Text": "Name", "Width": 30},
   {"Index": 3, "Text": "Quantity", "Width": 10},
   {"Index": 4, "Text": "Price", "Width": 10},
   {"Index": 5, "Text": "Total", "Width": 10},
   {"Index": 6, "Text": "AVG", "Width": 10}
  ],
  "BodyFields": [
   {"Index": 1, "Field": "prodId", "Width": 10},
   {"Index": 2, "Field": "description", "Width": 30},
   {"Index": 3, "Field": "qty", "Width": 10},
   {"Index": 4, "Field": "price", "Width": 10},
   {"Index": 5, "Field": "amount", "Width": 10},
   {"Index": 6, "Field": "avg", "Width": 10}

  ],
  "Summary": [
   {"Index": 1, "Text": "", "Width": 10},
   {"Index": 2, "Text": "", "Width": 30},
   {"Index": 3, "Text": "", "Width": 10},
   {"Index": 4, "Text": "", "Width": 10},
   {"Index": 5, "Text": "150.00", "Width": 10},
   {"Index": 6, "Text": "10.00", "Width": 10}
  ]
 }`)

 dataJSON := []byte(`[
  {
   "prodId": "1",
   "description": "Product 1",
   "qty": 1,
   "price": 10.00,
   "amount": 10.00,
   "avg": 5.00
  },
  {
   "prodId": "2",
   "description": "Product 2",
   "qty": 1,
   "price": 20.00,
   "amount": 20.00,
   "avg": 5.00

  },
  {
   "prodId": "3",
   "description": "Product 3",
   "qty": 1,
   "price": 30.00,
   "amount": 30.00,
   "avg": 5.00

  },
  {
   "prodId": "4",
   "description": "Product 4",
   "qty": 1,
   "price": 40.00,
   "amount": 40.00,
   "avg": 5.00

  },
  {
   "prodId": "5",
   "description": "Product 5",
   "qty": 1,
   "price": 50.00,
   "amount": 50.00,
   "avg": 5.00

  },
  {
   "prodId": "3",
   "description": "Product 3",
   "qty": 1,
   "price": 30.00,
   "amount": 30.00,
   "avg": 5.00

  },
  {
   "prodId": "4",
   "description": "Product 4",
   "qty": 1,
   "price": 40.00,
   "amount": 40.00,
   "avg": 5.00

  },
  {
   "prodId": "5",
   
   "qty": 1,
   "price": 50.00,
   "amount": 50.00,
   "description": "Product 5",
   "avg": 5.00

  }
 ]`)

  excelFilename,err := json2docs.ExcelTabularGenerator(formatJSON, dataJSON, "filename")
 if err != nil {
  log.Fatal(err)
 }
 pdfFilename,err := json2docs.PdfTabularGenerator(formatJSON, dataJSON,"filename")
 if err != nil {
  log.Fatal(err)
 }
 htmlFilename,err := json2docs.HtmlTabularGenerator(formatJSON, dataJSON,"filename")
 if err != nil {
  log.Fatal(err)
 }
 fmt.Println("Excel file generated:", excelFilename)
 fmt.Println("pdf file generated:", pdfFilename)
 fmt.Println("html file generated:", htmlFilename)

 // /================================================================

}
```

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