Why GCC can't be focused?

[Hartono]

Dear All, 

I have two control, Textbox with tabindex = 0, and GCC with tabindex = 1. 

When I press Tab key from textbox, GCC was not focused. What setting that I missed ?

And what parameter that the selected row back color is gray when GCC lost focused ?

I've tried for a day.. can not find any soulution.. 

Thank you.

Best regards, 

Hartono

[Arulpriya Ramalingam]

Hi Hartono,   

   

Thanks for your interest in Syncfusion products.   

   

By default, the current cell and focus will be moved to next cell when the Tab key is pressed in GridGroupingControl. In order to move the focus to next control from the grid when Tab key is pressed, the WantTabKey property can be set to false.    

  

Code example  

//To disable tab key behavior within the grid   

this.gridGroupingControl1.WantTabKey = false;   

  

The GotFocus event of GridTableControl can be used to identify that whether the grid got focus or not. Please make use of below code and sample,   

   

Code example  

   

   

//Event subscription   

this.gridGroupingControl1.TableControl.GotFocus += GridGroupingControl1_GotFocus;   

   

//Customizing the event   

private void GridGroupingControl1_GotFocus(object sender, EventArgs e)   

{   

   Console.WriteLine("Control got focus");   

}   

   

Sample link: http://www.syncfusion.com/downloads/support/forum/132651/ze/GGC_Sample2001697788    

   

Note   

By default, the current cell border will be set to gray color when the control lost focus.   

   

Regards,   

Arulpriya   

[Hartono]

Thanks Arulpriya, 

Here I attach the screen recording shows GGC could not be focused then previous control pressed tab key. 
Generally, the first row should be highlighted when focused. 

What parameter that I missed ? 

Thank you.
Hartono

Attachment: ggc_93e8b5d2.zip

[Arulpriya Ramalingam]

Hi Hartono,  

  

Thanks for your update.  

  

We could understand your scenario. By default, while loading the grid the CurrentCell will be at (-1,-1) index. In order to move the current cell focus to first row, MoveTo() method of GridCurrentCell can be used in GotFocus event. Please make use of below code and sample,  

  

Code example 

  

//Event subscription  

this.gridGroupingControl1.TableControl.GotFocus += GridGroupingControl1_GotFocus;  

  

//Event Customization  

private void GridGroupingControl1_GotFocus(object sender, EventArgs e)  

{  

    if(this.gridGroupingControl1.TableControl.CurrentCell.RowIndex == -1)  

    {  

        int topRowIndex = this.gridGroupingControl1.TableControl.TopRowIndex;  

        //To move the currentCell to top record row  

        this.gridGroupingControl1.TableControl.CurrentCell.MoveTo(topRowIndex, 1);  

    }  

}  

  

Sample link: http://www.syncfusion.com/downloads/support/forum/132651/ze/GGC_Sample-2049930527   

UG link: https://help.syncfusion.com/windowsforms/grid/cell-navigation#navigate-to-particular-cell   

  

Please let us know if you have any other query.  

  

Regards,  

Arulpriya