Obtenez la validation appliquée sur un Cell
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Vous pouvez utiliser Aspose.Cells pour obtenir la validation appliquée à une cellule. Aspose.Cells fournit leCell.GetValidation() méthode à cet effet. Si aucune validation n’est appliquée à la cellule, elle renvoie null.
De même, vous pouvez utiliserFeuille de travail.Validations.GetValidationInCell méthode pour acquérir la validation appliquée à une cellule en fournissant ses indices de ligne et de colonne.
Code C# pour obtenir la validation appliquée sur un Cell
L’exemple de code ci-dessous vous montre comment appliquer la validation à une cellule.
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// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET | |
// The path to the documents directory. | |
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); | |
// Instantiate the workbook from sample Excel file | |
Workbook workbook = new Workbook(dataDir + "sample.xlsx"); | |
// Access its first worksheet | |
Worksheet worksheet = workbook.Worksheets[0]; | |
// Cell C1 has the Decimal Validation applied on it. It can take only the values Between 10 and 20 | |
Cell cell = worksheet.Cells["C1"]; | |
// Access the valditation applied on this cell | |
Validation validation = cell.GetValidation(); | |
// Read various properties of the validation | |
Console.WriteLine("Reading Properties of Validation"); | |
Console.WriteLine("--------------------------------"); | |
Console.WriteLine("Type: " + validation.Type); | |
Console.WriteLine("Operator: " + validation.Operator); | |
Console.WriteLine("Formula1: " + validation.Formula1); | |
Console.WriteLine("Formula2: " + validation.Formula2); | |
Console.WriteLine("Ignore blank: " + validation.IgnoreBlank); |