LiveCode Forums.

Hello all,

I'm still researching but here is my issue.

I'm trying to create application that would hookup to my browser so when I click special link ( in my own web app ) it will execute local application, like notepad or open local directory ( new window on my desktop, the same one where I ...

LittleGreyMan wrote:Vladimir,

You should read chapter 5.5 Variables of the User Manuel. One subchapter details the scope of variables.

(hey, nice way of writing RTFM, isn't it? )

HTH

I did read it some time ago and remembered to use global before global variable but you are right !

Thanks both its working, didn't know I have to declare it twice ( in every script )

Hello all,

I have a little conundrum here.

I have datagrid in my program, and on its script there is this:


on deleteKey
if isEditedField is false then -- this is what I need to implement..
doDeleteLine -- delete selected line from datagrid and DB
else
pass deleteKey
end if
end deleteKey ...

Ok if somebody needs it than put it into
it will work accurately.

if I put it into it would not update correctly with fast move ( if you drag the window too fast ) I rely don't know why is that.

ok so code for it is like this:


-- put width of columns in variables ( last one is Meno ( name ) that we will set
put the dgColumnWidth["Typ"] of group "dGrid" into sTyp
put the dgColumnWidth["Vyrobca"] of group "dGrid" into sVyrobca
put the dgColumnWidth["Kategoria"] of group "dGrid" into ...

Thanks both, I thought it was something simple / strange

I will look in help how to resize the last divider to the right

Vlad

Aaah Marek so many thanks it solved the issue exactly, just had to add "pass preOpencard" in the end so my buttons work but really thanks !

Hello all,

This might be realy stupid question as I looked through this forum and nobody asked it before :) so either I'm doing something wrong or everybody figure it out...

When I have datagrid with, lets say, 4 columns there is always 5th empty one... why is that ? Or better yet how I can get ...

Hello all,

I'm making smal program to learn LiveCode and I have two cards in one stack, two buttons that switch between them and datagrid on each card in the middle.

Datagrids have set geometry so when I drag the corner of stack, the left top corner stay in place and the right down corner moves ...

Thanks both, Daves solution is the simplest

Hello all,
I know this is a "noob" question but I'm kind of stack on it.

I have small application that take all files from given folder and put it to DB ( SQLite ) and than display in Datagrid.

What I'm trying to do is to have the type of file separated like exe, zip, jpg etc... but rom the list ...

Ahhh exactly what I was looking for !, many thanks

Thats not exactly what I need as EditValue pKey is called before editing as far as I understand.

What I want to do is have some action called after the editing is done.

What I want to achieve is automatic update of SQLite which is reflection of data in datagrid, so when user edit one cell and add ...

Hello All,

I have small application that I learn the LiveCode on and I'm stuck on one thing for now.

I want to execute function after a datagrid cell is edited ( automatic so there doesnt have to be save button to press ) that would update SQLitle DB with data from datagrid..

I have the part ...