How to check the entered value in current cell is either character value or integer value in gridgrouping control of syncfusion

[Supriya Varne]

Hi,
I am using Gridgrouping control.
I have Parent-Child Relationship in the control.
I want to change values in Quantity column

when i enter the characters in the cell of quantity column i want to give message please enter only integer value.

How to check the entered value in current cell is either character value or integer value

Thank you and Regards,
Supriya

[Muthukumar Kalyanasundaram]

Hi Supriya,

 

Thank you for your interest in Syncfusion products.

 

If you want to check the entered value in currentcell is either character or integer value for particular column in a grid, you can use “TableControlCurrentCellEditingComplete” event. Please refer the below code,

 

Code:

this.gridGroupingControl1.TableControlCurrentCellEditingComplete += new Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlEventHandler(gridGroupingControl1_TableControlCurrentCellEditingComplete);

 

void gridGroupingControl1_TableControlCurrentCellEditingComplete(object sender, Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlEventArgs e)

{

GridCurrentCell cc = this.gridGroupingControl1.TableControl.CurrentCell;

if (cc.ColIndex == 5) // check for particular column

{

string str = this.gridGroupingControl1.TableModel[cc.RowIndex, cc.ColIndex].Text;

int Num;

bool isNum = int.TryParse(str, out Num);

if (isNum) // integer value

MessageBox.Show("Integer Value as :" + Num.ToString());

else // character value

MessageBox.Show(" Enter integer value");

}

}

 

Please let us know if you have any concerns.

 

Regards,

Muthukumar K

Attachment: Check__Char_or_Number_value_d92fb609.zip