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How to validate a cell is empty in WinForms GridControl?

Platform: WinForms |
Control: GridControl |
Published Date: March 21, 2016 |
Last Revised Date: December 17, 2019
Tags: validation

Validate a cell in grid

To find a cell has a text or empty, it can be achieved by using the HasText property. It will return true if the current cell is having the text else it will return false.

HasText gets a value indicating whether Syncfusion.Windows.Forms.Grid.GridStyleInfo.Text has been initialized for the current object.

HasCellValue gets a value indicating whether Syncfusion.Windows.Forms.Grid.GridStyleInfo.CellValue has been initialized for the current object.

 

C#

GridStyleInfo style = this.gridControl1[RowIndex, ColIndex];
//Check for the current cell is Blank
bool isBlank = !style.HasText;
bool HasValue = style.HasCellValue;

 

VB

Dim style As GridStyleInfo = Me.gridControl1(RowIndex, ColIndex)
'Check for the current cell is Blank
Dim isBlank As Boolean = Not style.HasText
Dim HasValue As Boolean = style.HasCellValue

 

Screenshot

Before validate the cell in grid

After validate the cell in grid

 

Samples:

C#: CellValidate_CS

VB: CellValidate_VB

 

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