How to use golang for .docx template (table content):
Like that (the number of customers is dynamic)
CodePudding user response:
You can use this simple package: "github.com/lukasjarosch/go-docx"
. This package helps you fill docx file templates by replacing {variables}
with given text context.
Code to fill the template:
package main
import (
"fmt"
docx "github.com/lukasjarosch/go-docx"
)
func main() {
replaceMap := docx.PlaceholderMap{
"_contract_name_": "Home rental",
"_name_": "John Doe",
"_summary_": "Terms and conditions",
"_date_": "13-04-2022",
"_condition_1_": "apartment should always be cleaned",
"_condition_2_": "term 2 ...",
"_condition_4_": "term 4 ...",
"_condition_3_": "term 3 ...",
"_condition_5_": "term 5 ...",
}
for i := 1; i <= 5; i {
replaceMap[fmt.Sprintf("_accept_%d", i)] = "✔️"
replaceMap[fmt.Sprintf("_reject_%d", i)] = ""
}
// read and parse the template docx
doc, err := docx.Open("template.docx")
if err != nil {
panic(err)
}
// replace the keys with values from replaceMap
err = doc.ReplaceAll(replaceMap)
if err != nil {
panic(err)
}
// write out a new file
err = doc.WriteToFile("replaced.docx")
if err != nil {
panic(err)
}
}
P.S: this package does not provide functionality to insert images. If you want to insert images you can use this commercial package: "github.com/unidoc/unioffice/document"