What do you mean by "expand rows"? But I think the answer is no - all
grid rows need to be the same height (this height is adjustable, but
applies to all rows).
The datagrid component can handle many thousand rows, but becomes very
unresponsive with a number of columns. In an application which does
display a lot of data we limit the grids to a maximum of 15 columns, and
this can display 20,000 rows ok. However, whenever the grid needs to do
a full redraw (ie sorting a column, resizing a column) it can pause for
a couple of seconds. Also, intensive CellRenderers should be avoided,
as should any kind of manual row highlighting (ie alternate row colours).
Regards,
Grant Cox
varfoo wrote:
Anyone have a feel for how this component performs. Can you expand rows? Can
it handle thousands of rows?
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