View Full Version : [CLOSED]lockingGridview ex rowheight changed on unlocked columns doesn't alter locked

Tim Toady
10 Jan 2011, 6:55 AM
Ext version tested:

Ext 3.3.0

Adapter used:


css used:

only default ext-all.css

While fiddling with the locking gridview, I noticed that an image I was putting in the unlocked portion of the grid (via a renderer) was adjusting that rows height slightly. This height change did not happen on the locked portion of the grid. What resulted is every time that image is in a row that row offsets the rows under it and its locked portion remains the original height. The more rows with that image, the more noticeable the effect.

10 Jan 2011, 8:25 AM
LockingGridView has a syncHeights config option, which you need to set to true.

It's set to false by default, because it increases rendering time.

Only use syncHeights:true when the row height is dynamic. If all rows are the same height, then using a css rule to specify the height will be faster.

Tim Toady
10 Jan 2011, 11:27 AM
oh sorry. I thought for sure it was a bug based on the behavior. I didn't realize it was a performance trade-off. I didn't look into the code because I just fixed my grid by setting the row height.