How can i make numbering work and show with heading

[knight-ni]

Description

i have some code like

Expected Behavior

this is what i expect to got

Actual Behavior

actual output as followed seems missing number before heading like "1.1.1" or something like this

Am I missing some steps? anyone can help?

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[sampila]

Hi @knight-ni,

Probably you can try out this code and see if this code help

// Copyright 2022 UniDoc ehf. All rights reserved.
package main

import (
    "fmt"
    "os"

    "github.com/unidoc/unioffice/common/license"
    "github.com/unidoc/unioffice/document"
    "github.com/unidoc/unioffice/measurement"
    "github.com/unidoc/unioffice/schema/soo/wml"
)

func init() {
    // Make sure to load your metered License API key prior to using the library.
    // If you need a key, you can sign up and create a free one at https://cloud.unidoc.io
    err := license.SetMeteredKey(os.Getenv(`UNIDOC_LICENSE_API_KEY`))
    if err != nil {
        panic(err)
    }
}

var mapList = []map[string][]string{
    map[string][]string{"Preferred programming language": []string{"Go", "Java", "PHP"}},
    map[string][]string{"Which sport you love to play": []string{"Football", "Basketball", "Diving"}},
    map[string][]string{"Another information": []string{"This A", "This B", "This C"}},
}

func main() {
    doc := document.New()
    defer doc.Close()

    // Create numbering definition.
    nd := doc.Numbering.AddDefinition()

    // Add level to number definition with decimal format.
    lvl := nd.AddLevel()
    lvl.SetFormat(wml.ST_NumberFormatDecimal)
    lvl.SetAlignment(wml.ST_JcLeft)
    lvl.Properties().SetLeftIndent(0.5 * measurement.Distance(1) * measurement.Inch)

    // Sets the numbering level format.
    lvl.SetText("%1.")

    for i := 0; i < len(mapList); i++ {
        for key, val := range mapList[i] {
            para := doc.AddParagraph()
            para.SetNumberingDefinition(nd)
            para.SetNumberingLevel(0)
            para.AddRun().AddText(key)

            // Add level to previous number definition.
            lvl := nd.AddLevel()
            lvl.SetFormat(wml.ST_NumberFormatDecimal)
            lvl.SetAlignment(wml.ST_JcLeft)
            lvl.Properties().SetLeftIndent(0.5 * measurement.Distance(2) * measurement.Inch)

            // Sets the numbering level format.
            lvl.SetText("%1.%2")

            for i := 0; i < len(val); i++ {
                para := doc.AddParagraph()
                para.SetNumberingDefinition(nd)
                para.SetNumberingLevel(1)
                para.AddRun().AddText(val[i])

                // Add more nested numbering.
                if i == 0 && key == "Another information" {
                    // Create children numbering definition.
                    ndChild := doc.Numbering.AddDefinition()

                    // Add level to number definition with upper letter format.
                    lvl := ndChild.AddLevel()
                    lvl.SetFormat(wml.ST_NumberFormatUpperLetter)
                    lvl.SetAlignment(wml.ST_JcLeft)
                    lvl.Properties().SetLeftIndent(0.5 * measurement.Distance(3) * measurement.Inch)

                    // Sets the numbering level format.
                    lvl.SetText("%1.)")
                    for i := 1; i < 5; i++ {
                        p := doc.AddParagraph()
                        p.SetNumberingLevel(0)
                        p.SetNumberingDefinition(ndChild)
                        run := p.AddRun()
                        run.AddText(fmt.Sprintf("More Level %d", i))
                    }
                }
            }
        }
    }

    doc.SaveToFile("paragraph-numbering.docx")
}

Best regards, Alip

[sampila]

Hi @knight-ni,

We closing this issue, feel free to re-open this issue if this not resolved yet.

Best regards, Alip