22 replies to this topic

[leonidus]

Hello.

Can you show demo how to use this column type? I can`t find it in the help.

[Boki (Berg)]

Hello,

All you need is to set OnButtonclick event and then decide what you will do after click.

MyColumn.Editor.AsString := 'somestring';

Best regards

[leonidus]

So, I do follow

for i:=1 to 20 do
begin
NextGrid1.AddRow();
NextGrid1.Cell[1,NextGrid1.RowCount-1].AsString:=inttostr(i);
NextGrid1.Cell[9,NextGrid1.RowCount-1].AsString:='button'+inttostr(i);
end;

9th column is NxButtonColumn1.

In result I see only simple text in each line, not button...

And one more queston. I can set only one event OnButtonclick for all rows. How can I understand what button was click?

[Boki (Berg)]

Hello,

This column act like text column, with attached button on right side when cell is editing (check TNxButtonEdit control).

For your needs, you probably need something like link column. Simply place some text it cell, and then inside OnCellClick detect on which cell user have clicked.

If you want, you may draw own button:
http://dn.bergsoft.n...in-nextgrid.htm

[leonidus]

Boki, text column with attach button on right side - this I searching! But why I can`t see this button and see only text? And what about TNxButtonEdit ? What is it?

[Boki (Berg)]

Hi,

This button is only shown when you start editing (setting coEditing in Options property of Column).

TNxButtonEdit is a editor used for this column.

[leonidus]

Ok. Please look to screenshots:

Settings in Object Inspector
http://files.mail.ru...64D5E79954F?t=1

NextGrid in my program
http://files.mail.ru...98516648CC4?t=1

I select cell but can`t edit it and can`t see a button...

[Boki (Berg)]

Hi,

It should work. Do you maybe have set ReadOnly or Enabled to False?

If you want, you may send me dfm of this form to I check it.

[leonidus]

Please see archive http://depositfiles....files/fxmwk0w1n

[Boki (Berg)]

Can't figure what is wrong. Your demo don't work, but when I try mine all work fine. I will need to go one by one property to see where is difference.

[Boki (Berg)]

Update: I am able to click on column and edit. All work fine (I was clicking on wrong column).

Can you please tell me which version you are using?

[leonidus]

I have version 5.6.

Can you see screenshot with editing column?

[Boki (Berg)]

Hello,

Maybe you are, like I, click on wrong column? There is a one more column at the right side of grid (you will need to scroll). It have no Caption set.

[leonidus]

Ou yes!!! Boki thank you!!

But I set OnButtonclick to procedure NxButtonColumn1Buttonclick. But how can I understand in the NxButtonColumn1Buttonclick number of clicked row?

[Boki (Berg)]

Hi,

You may read SelectedRow property.

[leonidus]

And more one question )

How can I do follow. I need showing in cells (in column of NxButtonColumn type) some information and user can`t change this information but can click on the button? Is it possible?

[Boki (Berg)]

Hello,

You may include epDisableTyping in EditOptions property of Column

[leonidus]

Thanks!!

[leonidus]

Boki, hello.

So, now I see button in NxButtonColumn and this is very good! I need showing in cells (in column of NxButtonColumn type) some information and user can`t change this information but can click on the button. epDisableTyping=True and user can`t enter in the cell but cursor is blink! Can disable it?

[leonidus]

Boki, please help!