mariuszmaximus / zeddbtreeview Goto Github PK
View Code? Open in Web Editor NEWAutomatically exported from code.google.com/p/zeddbtreeview
Automatically exported from code.google.com/p/zeddbtreeview
I use your component in your project, such as in the form of reference books to
show the hierarchy. In the edit form groups provided an opportunity to change
the parent. When I change the parent, it is immediately reflected in the tree.
But I have not confirmed the change. When I cancel the changes, the group does
not return to the place. In your component when the parent does save the record
in the dataset.
So you can be by design, but it is not very convenient. I think, more properly
reflect the change in the parent in the tree only after you save the record.
Я использую Ваш компонент в своем проекте,
а именно в форме-справочнике для
отображения иерархии групп. В форме
редактирования группы предусмотрена
возможность изменить родителя. Когда я
изменяю родителя, это немедленно
отражается в дереве. Но я еще не подтвердил
изменения. Когда же я отменяю изменения,
группа не возвращается на место. В вашем
компоненте при изменении родителя
делается сохранение записи в датасете.
Может быть так Вами и задумано, но это не
очень удобно. Мне кажется, более правильно
изменение родителя отражать в дереве
только после сохранения записи.
Original issue reported on code.google.com by [email protected]
on 16 Nov 2012 at 6:36
Attachments:
Hi, there.
Got a problem using your component.
When the table is empty, everything is ok.
When the table has some data - parent node, more child nodes etc. it's still
ok.
But when the table has only one node (parent node) without any child nodes, the
program crashes (SigSegv).
Searching for the cause i found out that the problem is at the method
TZedDBTreeView.CheckAppend.
As it seems this happens because there's no parent for the node...
Using the version 0.8
Resolved by correcting the ZedDBTreeView.CheckAppend method, checking the
assignment for FParentDataLink.Field before using it.
Attached the fixed .pas.
Cheers!
- Magno.GSt -
Original issue reported on code.google.com by [email protected]
on 1 Jan 2014 at 1:09
Attachments:
just applied the changes from laguna's post here:
http://forum.lazarus.freepascal.org/index.php/topic,16104.msg104820.html?PHPSESS
ID=bda1c2b741a531b96b74ca858b18cb86#msg104820
"Hello,
I updated the procedure because the loop "FOR" did not read the entire DataSet"
Original issue reported on code.google.com by [email protected]
on 15 Nov 2014 at 9:20
Attachments:
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.