473,396 Members | 1,605 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,396 software developers and data experts.

DataGridView does not save last change even I CommitEdit; But if I click somewhere else, it saves!

I found DataGridView in .NET 2.0 has a bug, or maybe I used it in a wrong
way, just try to confirm with you guys:

I have a checkbox column in it, and a save button on the form try to save
changes made by this checkbox column.

But the state of last checkbox is always not saved, unless I click somewhere
else on the form.

//all of these line code does not help!!!!
if (this.dgvProject.IsCurrentCellInEditMode)
{
this.dgvProject.EndEdit(); //I know this will commit
}
if (this.dgvProject.IsCurrentCellDirty)
{
this.dgvProject.CommitEdit(DataGridViewDataErrorCo ntexts.Commit);
//just try again
}
this.dsPowerCapi.project.AcceptChanges();

//delete above lines, and replaced with this single line, it works, all
changes are saved!!!
this.rtbGreeting.Focus();//a fake line is needed to make
sure last change also saved


//code after ....

this.projectTableAdapter.Update(this.dsPowerCapi.p roject);

this.changed = false;
this.tsbSave.Enabled = this.changed;
Mar 25 '08 #1
0 1450

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

10
by: Henok Girma | last post by:
Hello Gurus, I want to save the state of an unbound DataGridView on my Windows Form application to an XML file so i can later load it back.. Basically, on my form I have a DataGridView, it's got...
2
by: Pieter | last post by:
Hi, I'm using a DataGridView with a DataGridViewCheckBoxColumn. When the users checks or unchecks the checkbox, some actions have to happen in the underlying DataSource and other objects. But...
1
by: Dave A | last post by:
Hi, I am struggling with two way databinding in WinForms and the DataGridView. I am binding to business object classes (rather than datatables). If I have a collection of these business...
14
by: Anoop | last post by:
Hi, I am new to this newsgroup and need help in the following questions. 1. I am workin' on a GUI application. Does C# provides Layout Managers the way Java does to design GUI? I know that it...
11
by: Kevin | last post by:
I've been searching forever for examples of saving data changes in a DataGridView. There's all kinds of examples, but none really show how to save changes. Someone please help me. I have a...
0
by: ppardi | last post by:
I'm developing an addin for Word 2007 and I need to determine whether a user saves a Word 2007 document in an older format (97-2003) after a save as is done. The scenario is that the user starts...
4
by: DR | last post by:
How to change what directory tfs "get latest version" saves to? I made it desktop the first time it prompted me but want to change the directory to somewhere else..
6
by: Miro | last post by:
Sorry for the cross post. I am stuck. I have a datagridview for poker rounds. Basically there are 3 columns in this datagridview. "Round" "SmallBlind" "BigBlind" I have an issue when I tab...
0
by: jchaturv | last post by:
All, I have a customized DataGridView where I have implemented extra functionality and bounded datasource in the same custom DataGridView (Using C# and .NET). Now, I could able to use it...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.