// QueryForHtml
func (s Sql) QueryForHtml(q string, args []interface{}, renderArgs ...string) string {
// parse renderArgs
include := mcore.GetArgString("include", "", renderArgs...)
exclude := mcore.GetArgString("exclude", "", renderArgs...)
hasLimit := mcore.IsArgExists("limit", renderArgs...)
limit := mcore.GetArgInt("limit", 20, renderArgs...)
dataMap, columns, err := s.QueryForMaps(q, args...)
if err != nil {
return fmt.Sprintf(`<div class="error">Error: %v</div>`, err)
}
if len(dataMap) == 0 {
return fmt.Sprintf(`<div class="info">No results<div>`)
}
sb := mcore.NewStringBuffer()
sb.Append(`<table class="t-data-grid"><thead><tr>`)
usedFields := mcore.GetFieldsUsed(columns, include, exclude)
// append table header
for _, colName := range usedFields {
// TODO i18n col name
sb.Appendf(`<th>%v</th>`, colName)
}
sb.Append(`</tr></thead><tbody>`)
// append table body
for i, rowMap := range dataMap {
trClass := "odd"
if i%2 == 0 {
trClass = "even"
}
if hasLimit && i >= limit {
break
}
sb.Appendf(`<tr class="%s">`, trClass)
for _, colName := range usedFields {
if v, ok := rowMap[colName]; ok {
// has column
sb.Appendf(`<td>%v</td>`, mcore.GetString(v))
} else {
// no value
sb.Append(`<td></td>`)
}
}
sb.Append("</tr>")
}
sb.Append("</tbody></table>")
return sb.String()
}
// DemoParse demo
func DemoParse() {
args := `a=b b=c
c=d
`
fmt.Printf("c: %s\n", mcore.GetArgString("c", "", args))
}