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fix: datavalidation list error, formula > 255 issue #339

This commit is contained in:
rentiansheng 2019-01-23 22:07:11 +08:00
parent 0c5c99e2ad
commit daf32a37f9
2 changed files with 12 additions and 4 deletions
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6
datavalidation.go
View File

@ -108,7 +108,11 @@ func (dd *DataValidation) SetInput(title, msg string) {
// SetDropList data validation list.
func (dd *DataValidation) SetDropList(keys []string) error {
dd.Formula1 = "\"" + strings.Join(keys, ",") + "\""
formula := "\"" + strings.Join(keys, ",") + "\""
if dataValidationFormulaStrLen < len(formula) {
return fmt.Errorf(dataValidationFormulaStrLenErr)
}
dd.Formula1 = formula
dd.Type = convDataValidationType(typeList)
return nil
}

10
datavalidation_test.go
View File

@ -72,10 +72,14 @@ func TestDataValidationError(t *testing.T) {
}
dvRange = NewDataValidation(true)
dvRange.SetDropList(make([]string, 258))
err = dvRange.SetRange(10, 20, DataValidationTypeWhole, DataValidationOperatorGreaterThan)
err = dvRange.SetDropList(make([]string, 258))
if dvRange.Formula1 != "" {
t.Errorf("data validation error. Formula1 must be empty!")
return
}
assert.EqualError(t, err, "data validation must be 0-255 characters")
dvRange.SetRange(10, 20, DataValidationTypeWhole, DataValidationOperatorGreaterThan)
dvRange.SetSqref("A9:B10")
xlsx.AddDataValidation("Sheet1", dvRange)
if !assert.NoError(t, xlsx.SaveAs(resultFile)) {