Change backcolor to a row at runtime

[franco perduca]

Hi 

Who is possible to change the backcolor to a row a runtime ?

I need to underline with a different backcolor the row that are edited

THank you for your support

Franco

[Arulpriya Ramalingam]

Hi Franco,   

  

Thanks for using Syncfusion products.   

  

In order to change the back color for the edited rows at runtime, the QueryCellStyleInfo event can be used. In that event, the BackColor property can be used to change the back color. Moreover, the SourceListListChangedCompleted event can be used to get the edited row index based on condition. We have created a simple sample as per your requirement. Please make use of the below code and sample,   

  

Code example   

  

//Event triggering   

this.gridGroupingControl1.QueryCellStyleInfo += GridGroupingControl1_QueryCellStyleInfo;   

this.gridGroupingControl1.SourceListListChangedCompleted += GridGroupingControl1_SourceListListChangedCompleted;   

   

bool isChanged = false;   

int index = 0;   

List<int> indices = new List<int>();   

//Event customization   

private void GridGroupingControl1_SourceListListChangedCompleted(object sender,TableListChangedEventArgs e)   

{   

    if (e.ListChangedType == ListChangedType.ItemChanged)   

    {   

        isChanged = true;   

        //To get the row index from the record index   

        index = e.NewIndex + this.gridGroupingControl1.TableControl.TopRowIndex;   

        if(!indices.Contains(index))   

        {   

            indices.Add(index);   

        }   

    }   

    else   

        isChanged = false;   

}   

   

//Event customization   

private void GridGroupingControl1_QueryCellStyleInfo(object sender,GridTableCellStyleInfoEventArgs e)   

{   

    if (e.TableCellIdentity.RowIndex == -1)   

        return;   

    if (isChanged && indices.Contains(e.TableCellIdentity.RowIndex))   

        e.Style.BackColor = Color.Aquamarine;   

}   

  

Note   

Moreover, you can set the different back color for rows based on conditions. Please refer to the below UG,   

UG link: https://help.syncfusion.com/windowsforms/gridgrouping/conditional-formatting#programmatic-conditional-formatting    

   

Sample link: http://www.syncfusion.com/downloads/support/directtrac/general/ze/CS-1435723784    

  

Regards,   

Arulpriya