[ANN]VTD-XML 2.10
VTD-XML 2.10 is now released in Java, C#, C and C++. It can be downloaded at https://sourceforge.net/projects/vtd-xml/files/vtd-xml/ximpleware_2.10/. This release includes a number of new features and...
View ArticleLINQ-to-SQL Previous values?
I have implemented a solution where I use LINQ-to-SQL to map all my objects to SQL database. Now I want to create an automated history log of the main objects. Objects are changed on several places in...
View ArticlePerformance and Memory Usage Consideration about DataTable and Dat
Hi, How do I free up the memory taken up by the .NET datatable and dataset after I finished working with them? How do I HELP the GC to do its job sooner to release memory taken up by DataTable/DataSet?...
View ArticleDoes aspnet_regsql.exe make any global changes?
I asked this in the security form, but didn't get a response... When I run aspnet_regsql.exe with no command line paremeters to get the GUI, does it do anything special to make the database I configure...
View ArticleUrgent requirement for Senior-Dot net developers @ Hyderabad
Hi Professionals Greetings for the day!!! We have immediate requirement for Senior Dot net developers for Hyderabad location Comp Name : confidential Location: Hyderabad Please find the below job...
View ArticleSet dataset element default value to empty string
I'm using vb.net 1.1 and VS2003. in the dataset designer I'm trying to set the default value of a dataset table column (actually its an attribute) to an empty string so I don't get dbnull error in my...
View ArticleHow to get SQL timestamp value using VB.NET
How do you get the actual value of a timestamp from a SQL Server 2000 database table using VB.Net? My recordset is returning a "System.Byte[]" Type. How can I convert it into something usable?
View ArticleRe: Column does not belong to table
Cori, You told there was no information on internet but this simple search on MSDN gives quiet a few pages of text with answers....
View ArticleDataSet Limitation?
I have a SQL table that has a column defined as Sql Data Type decimal(38,15). In case you are wondering, the precision and scope are that large because it contains 'scientific' numbers which require a...
View ArticleSELECT with GROUP BY Joined to Subquery
I am using VS 2005 (no LINQ) and have been trying to figure out how to put these two queries together. Basically, I have one SELECT statement that gets the Max workdate by EmpID, and I want to join...
View ArticleNo value given for one or more required parameters
I am trying to run the following method and keep getting the error "No value given for one or more required parameters". I've seen that if you have a field misspelled, that you can get this error, so I...
View Articledatatable rows count and dataview count differ
Hi, I found a strange problem with .Net datatable and dataview. I would appreciate if anybody caould explain it to me. I have a datatable that users update (adding, updating or deleting). The problem...
View ArticleRetrieve new row after calling ImportRow
Any idea why the ImportRow method of DataTable does not return the new row? Do I have to use Select to get the newly added row? Thank you. Kalvin
View Articleaccessing the ItemArray[] for a row in a dataset
I need some help. I'm beginning to think I'm a big idiot (keep those comments to yourself). I'm building a very simple data editing application. I fill a dataset on the form load event and tie some...
View ArticleAssociation missing in dbml generated classes
I have a SQL-2005 database with 50 tables that I map to C# code with a Linq-to-SQL dbml file. I have done it many times and it always work fine. But this time I was surprised to to find out that some...
View ArticleText files and Linq to Entities
Hi. I am reading a text file using Linq, but can't get Linq to generate an index for each read line. I am using this code: Dim txt = From line In File.ReadAllLines("c:\data.txt").Skip(1) Where...
View ArticleSecond fill in Ado.recordset does not fill table
Hi, I have an issue with filling datatables from ADO.Recordset. May be somebody had an experience or clue with this behavior, please, share your knowledge Problem is following: Ado.Recordset is opened...
View ArticleAdvanced SQL injection complete tool pack(tutorials,scanners,admin...
Hello everybody , since i started learning SQLi , i have collected lots of good tools ,tutorials and documents , m still collecting more and more day by day as my scope of knowledge is increasing . So...
View ArticleGet Enroll in New Session of C Sharp 3.5 & ASP .NET 3.5 Training
EVS Professional Training Institute offers Certified .Net Specialist Free Seminar on Friday October 22, 2010 at 08:00 PM in Lahore & on Saturday October 23, 2010 at 04:00 PM in Rawalpindi...
View ArticleRe: Parameter size for NVARCHAR(MAX) data type?
Thank you this was very helpful. > On Monday, October 01, 2007 8:56 PM pedestrian via DotNetMonster.com wrote: > I have an ASP.NET 1.1 page to call a stored procedure in the SQL Server 2005. >...
View Article
