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How to auto-change the cell value when another cell's value is changed in the same row?

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118218 Feb 12,2015 05:06 AM Mar 11,2015 04:05 PM Windows Forms 4
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Tags: GridGroupingControl
Yujin Wu
Asked On February 12, 2015 05:06 AM

Hi Team,
 
I want to realize below feature:
 
1. There are 3 columns in grid which have number-format value; ( column1, column2, column3)
2. When value in column1 or column2 is changed, column3 should change too right now. (column3 = column1 - column2);
3. value-changed row should be got because we will update it into database.
 
Could you modify the code based on my demo. Appreciated for your helps.
 
Thanks,
Yujin
 

Attachment: EditColumnInGridGroupingControl_c24db723.rar

Yujin Wu
Replied On February 13, 2015 02:58 AM

Hi Team,
 
Any update?
 
Thanks,
Yujin

Muthukumar Kalyanasundaram [Syncfusion]
Replied On February 14, 2015 12:04 AM

Hi Yujin,

 

Thank you for your interest in Syncfusion products.

 

If you want to change the row value of column and update the value to datasource, please make use of below code to achieved your scenario.

 

Code:

for (int i = 3; i < this.gridGroupingControl1.TableModel.RowCount; i++) // i = 3 start row index

{

double c5 = (double)this.gridGroupingControl1.TableModel[i, 5].CellValue;

double c6 = (double)this.gridGroupingControl1.TableModel[i, 6].CellValue;

this.gridGroupingControl1.TableModel[i, 7].CellValue = c5 - c6;

}

gridGroupingControl1.DataSource = students;

 

Please let us know if you have any concerns.

 

Regards,

Muthukumar K


Attachment: ColumnTriggerInGridGroupingControl_b0ce1ce6.zip

Yujin Wu
Replied On March 10, 2015 01:23 AM

Hi Muthukumar,
 
It resolved my issue, appreciated for your support!
 
Thanks,
Yujin

Solai A L [Syncfusion]
Replied On March 11, 2015 04:05 PM

Hi Yujin,

 

Thank you for your update.

 

We are glad know that your issue has been resolved. Please let us know if you need any further assistance.

 

 

Thanks & Regards,

AL.Solai.

 

 


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