It is possible to determine that a click or double-click in the datagrid was
not in an active row with data. Just get the dgHilitedLine(s) inside a mouseUp
or doubleMouseUp handler. If it's empty the user clicked or double clicked in
an empty space in the dataGrid. Trouble is, it works equally
I ran into this when I started out trying to make a datagrid operate like a
simple spreadsheet. Turns out it is not a simple thing to do. You would have to
trap for a returnkey in any cell in the last row, or a tabKey in the last cell
of the last row, and call addLine followed by
Yes, spreadsheets are pretty complex beasts. I've never had a need to
implement one in LC but if I did, I think I'd just run Excel (or whatever
spreadsheet program is appropriate), store the filename in LC then launch it
whenever the user needed to access it. Horses for courses, as they say.
On Sep 6, 2011, at 4:07 PM, Pete wrote:
Yes, spreadsheets are pretty complex beasts. I've never had a need to
implement one in LC but if I did, I think I'd just run Excel (or whatever
spreadsheet program is appropriate), store the filename in LC then launch it
whenever the user needed to
Great! Haven't come across that one before. The mental image of pigs
climbing trees is quite disturbing!
Pete
Molly's Revenge http://www.mollysrevenge.com
On Tue, Sep 6, 2011 at 2:33 PM, Peter M. Brigham, MD pmb...@gmail.comwrote:
On Sep 6, 2011, at 4:07 PM, Pete wrote:
Yes, spreadsheets
Nuts to that!
Bob
On Sep 6, 2011, at 2:33 PM, Peter M. Brigham, MD wrote:
You can try to teach a pig to climb trees, but it works better to hire a
squirrel.
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On 9/6/11 4:41 PM, Pete wrote:
Great! Haven't come across that one before. The mental image of pigs
climbing trees is quite disturbing!
Deep within a forest, this little tortoise begins to climb a tree. After
hours of effort, he reaches the top, jumps into the air waving his front
legs and
Hi,
what do i have to do to let my user to add a new row to a DataGrid table? I can
edit an existing row(with already text in it), but i cannot add a new line to
the grid by clicking into the next empty row.
Is that not possible?
And is it possible to let a user just enter a number of a
_add a new line to the grid by clicking into the next empty row_
That would be unwise, since to edit a cell, you would normally click
in the cell in question.
Better to have a add row button or make a
clickable location that when clicked on adds a row above or below that
area.
Mike
On
On Sun, Sep 4, 2011 at 3:48 PM, Matthias Rebbe
matthias_livecode_150...@m-r-d.de wrote:
Hi Matthias,
what do i have to do to let my user to add a new row to a DataGrid table? I
can edit an existing row(with already text in it), but i cannot add a new
line to the grid by clicking into the
Hi Zryip,
thank you very much.
As a DGH user, you can follow the lesson I've just uploaded:
http://lessons.runrev.com/s/lessons/m/4068/l/28533-How-Do-I-Create-a-Menu-Button-in-a-Column-
I followed your instructions in that lesson and it works. But there is a little
but
I entered 2
You could put the option menu's text into the column's text in the row's
FillInData handler, I think.
On 09/04/2011 3:54 PM, Matthias Rebbe wrote:
I entered 2 values for that option menu for example Meier and Schulze.
If i now add a line to the DataGrid, the option menu already shows Meier.
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