ctrl home on grid with frozen rows at top doesn''t work

[Administrator]

Hi

I have a virtual grid woth frozen rows at the top row

ctrl home on this grid doesn''t take the user to the top of the grid, but gets ''stuck'' on the frozen row

anyone any ideas how to fix this

you can replicate this by using the sample virtual grid and adding

this.gridControl1.Rows.FrozenCount = 1;

then scrolling down a few pages and pressing ctrl home

[Administrator]

Hi Peterainbow,

When the Ctrl + Home key are pressed the current cell is moved to the first cell and since the first row is frozen and visible in the grid, it dose not scroll through the rest of the rows. But by handling the gridControl1.KeyDown event the intent behavior can be achieved. Below is a code snippet. Let us know if this serves your need.

private void gridControl1_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
Keys keyCode = e.KeyCode & Keys.KeyCode;

bool controlKeyDown = (e.Modifiers & Keys.Control) != Keys.None;
bool menuKeyDown = (e.Modifiers & Keys.Menu) != Keys.None;

if(keyCode == Keys.Home && controlKeyDown && !menuKeyDown)
this.gridControl1.CurrentCell.MoveTo(this.gridControl1.Model.Rows.FrozenCount+1,1,GridSetCurrentCellOptions.ScrollInView,false);
}

Regards,
Calvin.

[Administrator]

yes this sorts out ctrl home, but...

seem to have the same issue with page up where it gets ''stuck'' before reaching the top

any ideas??

[Administrator]

Hi Peterainbow, The PageUp key works fine in the grid version 4.1.0.62. You can get this latest version in the following link. ftp://syncpatch.syncfusion.com/EssentialStudio/v4.1.0.62/syncfusionessentialstudiosetup.exe Regards, Calvin.