Home
Get Started
Learn
Downloads
AJAX
MVC
Community
Wiki
Forums
Sign in
|
Join
Home
›
ASP.NET Forums
›
Search
Search
You searched for the word(s): userid:779058
More Search Options
RSS Available
Matching Posts
Re: join cells in datatable
Hi cortezzz, As I know, there's no direct way to complete it in a datatable. Thus I think whether you can do it manually, which I mean to merge the cell values and add it in a new cell. Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: BOs issue
Hi tauseef81, [quote user="tauseef81"] i just want business entities in my UI layer not their datacontext methods and also i want seperate class for each my datatable. [/quote] For the entity classes generated by LINQ to SQL/Entities, I think you have to refer the DAL in both BLL and UI. Although the 3-tier structure recommends us not to refer DAL in UI, but in this case, I think you have to since the classes in auto-generated in DAL rather than in BLL. Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: Bulk Insert into table - How to manage the transaction?
Hi bonusnet, [quote user="bonusnet"] My question is, 1. How ADO.NET can control the Atomicity for this Bulk Insert (12 insert into the table)? 2. Did i need to check the sum of the 12 ticket <= $125.45 first, then perform the transaction? [/quote] 1) You just need to change the command text within the single transaction. 2) A transaction is used for all the database operations, and if there's any sql exception, the transaction will be rolled back. Thus I think checking the sum of
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: Export data in excel not in excel spreadsheet
Hi mamtagupta, Please check this sample on MSDN: http://msdn.microsoft.com/en-us/library/microsoft.office.interop.excel.applicationclass(office.11).aspx Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: Using db xsd - need to change the connectionstring dynamically
Hi purell, [quote user="purell"] I need to change the connectionstring of the web.config dynamically. But I don't know how to do it in the db xsd. Is there a way to dynamically change the connectionstring through the code behind (like the password, etc?) [/quote] As I know, you can't change it dynamically. Also, I don't think you have to change it dynamically. You just have to change the connection string in web.config if you want to change another database. Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: OleDB excel import character limit
Hi supradip_d, Did you read this article and try it? http://www.dicks-blog.com/archives/2004/06/03/external-data-mixed-data-types/ Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: Export data in excel not in excel spreadsheet
Hi mamtagupta, You can open a download dialog like this: http://www.west-wind.com/weblog/posts/76293.aspx http://support.microsoft.com/kb/260519 Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: Export data in excel not in excel spreadsheet
[quote user="mamtagupta"] how can i add my workbook in this response.write(). [/quote] You just need to set the response header like this: Response.AppendHeader( "Content-Disposition" , "attachment; filename= sample.xsl " ); Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/27/2009
Re: Sql Multiple Filters Depend on Each Filter
Hi Eisenheim, Based on your description, I think you can do it in this way: 1) If you have 10 criterias, for example, you have to add all of them in select parameters. 2) Set the DefaultValue property so that if there's no value selected, it'll not impact filtering. 3) Set the PropertyName property to get the selected value. For example: <SelectParameters> <asp:ControlParameter ControlID="DropDownList1" PropertyName="SelectedValue" Name="ID" Type="Int32"
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/26/2009
Re: Property evaluation failed - Error in .XSD Page
Hi srkvellanki, Are you sure there's no problem with the type or the length in both XSD and database? Also, did you check and update the queries? Please check it again and if you still can't resolve the problem, show us more details so that we can help you better. Thanks.
Posted to
Data Access and ObjectDataSource Control
(Forum)
by
Wencui Qian - MSFT
on 11/26/2009
Page 1 of 409 (4088 items) 1
2
3
4
5
Next >
...
Last »
Channel 9:
TWC9: XAML tools, Silverlight for Live Writer, Surface SDK,
Channel 9:
C9 Conversations: Brian Beckman on Complexity [C9 Conversations: Brian Beckman on Complexity]
Channel 10:
Black Friday Deals on Windows 7 Machines
Channel 10:
Holiday Shopping on Bing Cashback = Big Online Savings
Channel 10:
Black Friday Deals at the Microsoft Store
Channel 10:
Incredible Black Friday Deal: Windows 7 Notebook for $197
ASP.NET:
Presenting in Europe Next Week
TechNet Edge:
AlignIT IT Manager Podcast #30 - Straight Talk about Windows 7
WindowsClient:
You know your post rate has gone down...
Silverlight:
Geek Profiles – Scott Guthrie
Channel 9:
C9 Lectures: Dr. Erik Meijer - Functional Programming Fundamentals Chapter 9 of 13
TechNet Edge:
Managing Your Virtual World - Tech Focus November 2009 Part 2
ASP.NET:
Silverlight and RIA Services: Implementing Search
Channel 9:
C9 Lectures: Brian Beckman - Covariance and Contravariance in Physics 1 of 1
Channel 9:
Set Your Data Free
Channel 9:
Implementing a Silverlight SharePoint WebPart with Visual Studio 2010
WindowsClient:
New WPF Showcase Addition: Enterprise
Channel 9:
Reactive Extensions API in depth: Contract
WindowsClient:
Concluding "New WPF Features" Series
WindowsClient:
Introduction to TestApi – Part 5: Managed Code Fault Injection APIs
Microsoft Communities
ASP.NET
Channel 8
Channel 9
Channel 10
IIS.NET
Silverlight
TechNet Edge
WindowsClient
Mix Online