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c# Programming Glossary: columnsHow to return anonymous type from c# method that uses LINQ to SQL [duplicate] http://stackoverflow.com/questions/1070526/how-to-return-anonymous-type-from-c-sharp-method-that-uses-linq-to-sql returns the data as an anonymous type containing about 6 columns of data of various datatypes . I would like to make this returned..
Convert IEnumerable to DataTable http://stackoverflow.com/questions/1253725/convert-ienumerable-to-datatable BindingFlags.Instance Add the properties as columns to the datatable foreach var prop in props Type propType prop.PropertyType..
Soft Delete Entity Framework Code First http://stackoverflow.com/questions/12698793/soft-delete-entity-framework-code-first runs sql directly on the database because discriminator columns cannot be included in entities private void SoftDelete DbEntityEntry..
How can I easily convert DataReader to List<T>? [duplicate] http://stackoverflow.com/questions/1464883/how-can-i-easily-convert-datareader-to-listt CustomerName properties.If my DataReader returns these two columns as data then how can I convert it into List CustomerEntity ...
How to convert a column number (eg. 127) into an excel column (eg. AA) http://stackoverflow.com/questions/181596/how-to-convert-a-column-number-eg-127-into-an-excel-column-eg-aa has a possible range of 1 to 16384 which is the number of columns that it supports. The resulting values should be in the form..
GridView sorting: SortDirection always Ascending http://stackoverflow.com/questions/250037/gridview-sorting-sortdirection-always-ascending Session variable which stores last sort expression. If the columns are equal then check the direction of the previous sort and..
How to enable design support in a custom control? http://stackoverflow.com/questions/2785376/how-to-enable-design-support-in-a-custom-control Example 1 If I place a ListView on a Form and add some columns I am able in Design Time to click and drag the columns to resize.. columns I am able in Design Time to click and drag the columns to resize them. Example 2 Now I place a ListView in a UserControl..
C# listView, how do I add items to columns 2, 3 and 4 etc? http://stackoverflow.com/questions/473148/c-sharp-listview-how-do-i-add-items-to-columns-2-3-and-4-etc listView how do I add items to columns 2 3 and 4 etc To add items to column 1 in my listView control.. this works fine but how do I add items to columns 2 and 3 etc It's the first time I've used listView . Thanks.. are several way to do it but here is one solution for 4 columns . string row1 s1 s2 s3 listView1.Items.Add Column1Text .SubItems.AddRange..
Inner join of DataTables in C# http://stackoverflow.com/questions/665754/inner-join-of-datatables-in-c-sharp following example. It creates two DataTables with integer columns fills them with some records join them using LINQ query and..
.NET - Convert Generic Collection to DataTable http://stackoverflow.com/questions/701223/net-convert-generic-collection-to-datatable prop.GetValue item DBNull.Value and when adding the columns to be table.Columns.Add prop.Name Nullable.GetUnderlyingType..
Entity Framework 4.1. Most efficient way to get multiple entities by primary key? http://stackoverflow.com/questions/8107439/entity-framework-4-1-most-efficient-way-to-get-multiple-entities-by-primary-key I have done this on a table with 550000 records and 11 columns IDs start from 1 without gaps and picked randomly 20000 ids..
Entity Framework - Using Transactions or SaveChanges(false) and AcceptAllChanges()? http://stackoverflow.com/questions/815586/entity-framework-using-transactions-or-savechangesfalse-and-acceptallchanges is the transaction ended What happens to any indentiy columns that were assigned half way through the transaction I presume..
http://stackoverflow.com/questions/882214/data-binding-dynamic-data isn't going to understand that your dictionary is actually columns... To get a type to pretend to have columns you need to use.. is actually columns... To get a type to pretend to have columns you need to use custom PropertyDescriptor implementations. There.. usage like how each DataTable instance can have different columns . For per instance customisation you need to look at ITypedList..
http://stackoverflow.com/questions/963491/pivot-data-using-linq Foo 2 Bar Alex Homes new Foo 3 Bar Andy Bates group into columns and select the rows per column var grps from d in data group.. of data rows int rows grps.Max grp grp.Bars.Length output columns foreach var grp in grps Console.Write grp.Foo t Console.WriteLine..
The data source does not support server-side data paging http://stackoverflow.com/questions/1661292/the-data-source-does-not-support-server-side-data-paging ID GridView1 runat server AllowPaging True AutoGenerateColumns False DataSourceID ObjectDataSource1 Columns asp BoundField.. AutoGenerateColumns False DataSourceID ObjectDataSource1 Columns asp BoundField DataField appID HeaderText appID SortExpression.. DataField appID HeaderText appID SortExpression appID Columns asp GridView asp ObjectDataSource ID ObjectDataSource1 runat..
GridView sorting: SortDirection always Ascending http://stackoverflow.com/questions/250037/gridview-sorting-sortdirection-always-ascending grdHeader AllowSorting true AllowPaging false AutoGenerateColumns false Width 780 runat server OnSorting grdHeader_OnSorting EnableViewState.. server OnSorting grdHeader_OnSorting EnableViewState true Columns asp BoundField DataField Entitycode HeaderText Entity SortExpression.. DataField Username HeaderText User SortExpression Username Columns asp GridView The code behind is defined this way First load..
Best Free Controls for .NET [closed] http://stackoverflow.com/questions/361271/best-free-controls-for-net Advanced TreeView TreeView with GridView TreeView with Columns Webforms Development AJAX DataGrid DevExpress Controls Suite..
ASP.NET GridView RowIndex As CommandArgument http://stackoverflow.com/questions/389403/asp-net-gridview-rowindex-as-commandargument command argument in a buttonfield column button gridview Columns asp ButtonField ButtonType Button CommandName Edit Text Edit..
C# Linq Group By on multiple columns [duplicate] http://stackoverflow.com/questions/5231845/c-sharp-linq-group-by-on-multiple-columns question already has an answer here Group By Multiple Columns 4 answers public class ConsolidatedChild public string..
LINQ to SQL: Multiple joins ON multiple Columns. Is this possible? http://stackoverflow.com/questions/5307731/linq-to-sql-multiple-joins-on-multiple-columns-is-this-possible to SQL Multiple joins ON multiple Columns. Is this possible Given A table named TABLE_1 with the following..
http://stackoverflow.com/questions/6343630/gridview-must-be-placed-inside-a-form-tag-with-runat-server-even-after-the-gri asp TextBox runat server ID t TextMode MultiLine Rows 20 Columns 50 asp TextBox form public partial class ScriptTest System.Web.UI.Page..
How to find control in TemplateField of GridView? http://stackoverflow.com/questions/6873973/how-to-find-control-in-templatefield-of-gridview runat server AllowPaging True AutoGenerateColumns False DataKeyNames ID# B H PageSize 20 CellPadding 4 ForeColor.. White RowStyle BackColor #F7F6F3 ForeColor #333333 Columns asp TemplateField HeaderTemplate i HeaderTemplate ItemTemplate.. GridView ID GridView2 runat server Width 40 AutoGenerateColumns false DataKeyNames Entry Date EmptyDataText No orders for..
Generic partial view: how to set a generic class as model? http://stackoverflow.com/questions/875085/generic-partial-view-how-to-set-a-generic-class-as-model ITrustGrid T IPagedList T Elements get set IList IColumn T Columns get set IList string Headers get This is an interface of a class..
http://stackoverflow.com/questions/882214/data-binding-dynamic-data PropertyBagList list new PropertyBagList list.Columns.Add Foo list.Columns.Add Bar list.Add abc def list.Add ghi jkl.. list new PropertyBagList list.Columns.Add Foo list.Columns.Add Bar list.Add abc def list.Add ghi jkl list.Add mno pqr Application.Run.. null throw new ArgumentNullException args if args.Length Columns.Count throw new ArgumentException args PropertyBag bag new PropertyBag..
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