hi,
I am using ragrid control and I want to ask something.In the examples I saw that it supoorts a lot of style for columns.rHowever what I want is different property for each cell.For example like in RadASM "Properties" grid.When I edit for example resource,every property cell is different some has editable text some of them is combobox etc.Is this can be achived by RaGrid control?
I am using ragrid control and I want to ask something.In the examples I saw that it supoorts a lot of style for columns.rHowever what I want is different property for each cell.For example like in RadASM "Properties" grid.When I edit for example resource,every property cell is different some has editable text some of them is combobox etc.Is this can be achived by RaGrid control?
Hi LaptoniC
No. RAGrid is column oriented.
KetilO
No. RAGrid is column oriented.
KetilO
Hi Ketil,
BTW thumbs up on the RAGrid control, I used it in a recent project and it is excellent. No problems that I didn't solve but it was used to great effect to extract data from a Hedberg database and displaying it in a useful format.
BTW thumbs up on the RAGrid control, I used it in a recent project and it is excellent. No problems that I didn't solve but it was used to great effect to extract data from a Hedberg database and displaying it in a useful format.
Is it possible to add a bitmap to ragrid header to indicate sorting order? (like listview header bitmap)
Sorry if i miss someone and this is trivial question.....
(i decided to replace listview in my app with superb ragrid)
(and i read about virtual listview, when normal lv too slow , is there something like this with ragrid?)
Thanks....
Sorry if i miss someone and this is trivial question.....
(i decided to replace listview in my app with superb ragrid)
(and i read about virtual listview, when normal lv too slow , is there something like this with ragrid?)
Thanks....
Hi
It is currently not possible.
It is however a godd idea for an upgrade.
Not shure what virtual listview is / does.
KetilO
It is currently not possible.
It is however a godd idea for an upgrade.
Not shure what virtual listview is / does.
KetilO
Hi Ketil, thanks for your reply.
I download your 2205b, and grid demo, its amazing. (database demo very useful for me).
AFAIK virtual listview (with LVS_OWNERDATA style) dont store any datas , this is a task of parent to store data in array.
Virt lv sends a query (LVN_GETDISPINFO) when display a row, and parent must provide data.
When you have many rows (~20000) normal lv quite slow, virt lv is fast.
Best regards.....
(edited)
Today evening i looked-in ragrid source. Big news!(for me) Ketil, you made this data handling on-your-own , so ragrid must behave like virt listview!! (I dont ran benchmarks yet) (ragrid vs. virt lv). Normal lv speed sucks because it handles data deeply in win32api.
I download your 2205b, and grid demo, its amazing. (database demo very useful for me).
AFAIK virtual listview (with LVS_OWNERDATA style) dont store any datas , this is a task of parent to store data in array.
Virt lv sends a query (LVN_GETDISPINFO) when display a row, and parent must provide data.
When you have many rows (~20000) normal lv quite slow, virt lv is fast.
Best regards.....
(edited)
Today evening i looked-in ragrid source. Big news!(for me) Ketil, you made this data handling on-your-own , so ragrid must behave like virt listview!! (I dont ran benchmarks yet) (ragrid vs. virt lv). Normal lv speed sucks because it handles data deeply in win32api.
Hi, i figured out a small trick to substitute the missing header bitmap in ragrid.
Put "\/" or "/\" chars into header text.
Ragrid:
Listview:
Put "\/" or "/\" chars into header text.
Ragrid:
Listview: