[by A.Orehov]

I found, that my following CSS, applied to header columns are to blame:


.x-column-header-inner .x-column-header-text {
white-space: normal!important;
}

.x-column-header-inner {
...

[by A.Orehov]

After some work, can suggest one of variants for this issue.

The idea is in adding to header columns with dataIndex property two additional DIVs in "render" event of these header columns, while...

[by A.Orehov]

:) Hi,

But I tried to use the first grid row for the same purpose and lock it...

Nobody could help me too...:D