asp.net datagrid - Multiple row update

[uiranejeb]

Hi everybody,


I am an asp.net datagrid that have all the rows editable. An user can update
any column from datagrid. I'm trying to find a way to update only the rows
that were updated. How can I handle this? Is there any possibility to get
data row behind datagrid row?



Thank you in advance!

uiranejeb

 

[Hermit Dave]

DataSet.GetChanges()
http://msdn.microsoft.com/library/d...rlrfsystemdatadatasetclassgetchangestopic.asp

DataTable.GetChanges()
http://msdn.microsoft.com/library/d...rfsystemdatadatatableclassgetchangestopic.asp

 

[uiranejeb]

Hi HD,

Thany for replaying me. The question I ask for was how to get changes from
an asp.net datagrid? I need this changes for updating behind-data set.

I don't know exactly the correct behavior. If I modify data in datagrid,
then I must modify data in dataset? Is it true?
Thank you.

 

[Hermit Dave]

not a big fan of access but this article will get you started... you have to
use a similar approach
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnadonet/html/adon_wtaccessdb.asp

similar article but a more generic one
http://msdn.microsoft.com/library/d...ughUsingDataGridWebControlToReadWriteData.asp

hope this helps

 

[uiranejeb]

Let me explain more detailed: I have an asp.net data grid that have all rows
editable. I edit some of the rows. Then I want to get a list of rows changed
and transfer them to dataset.

How can I do this? Thank you!

 

[uiranejeb]

I just found a sample.
http://www.dotnetjohn.com/runtime/MultiLineEdit.aspx

Thank you anyway.

 

[Hermit Dave]

I actually havent tried inplace editing. (i prefer a seperate page for
add/edit)
The articles which i asked you to look at show you how to get started with
inplace editing of one row at a time.
unfortunately you will have to hunt on msdn or google.

here's one such article i could find...
http://www.dotnetjohn.com/articles/articleid83.aspx

good luck..

 

[Hermit Dave]

just replied to you message with probably a link on the same site..