Skip to content

Magenaut

  • Home
  • Topics
    • Notes
    • Tutorial
    • Bug fixing
    • Extension
    • Server
  • Q&A
  • Privacy Policy
  • About

linq

Why doesn’t the Controls collection provide all of the IEnumerable methods?

August 27, 2022 by Magenaut

I’m not for sure how the ControlCollection of ASP.Net works, so maybe someone can shed some light on this for me.

Categories ASP.NET, Q&A Tags asp.net, c#, extension-methods, ienumerable, linq Leave a comment

How is LINQ compiled into the CIL?

August 27, 2022 by Magenaut

For example:

Categories ASP.NET, Q&A Tags asp.net, c#, cil, compiler-construction, linq Leave a comment

IEnumerable to string delimited with commas?

August 27, 2022 by Magenaut

I have a DataTable that returns

Categories ASP.NET, Q&A Tags ado.net, asp.net, c#, datatable, linq Leave a comment

How do I build a search mechanism for my application?

August 27, 2022 by Magenaut

It seems to be a common requirement nowadays to have a search feature that can search almost anything you want. Can anyone give me samples or tips as to how to go about building a one stop search for an application?

Categories ASP.NET, Q&A Tags asp.net, c#, linq, search, sql-server Leave a comment

Displaying an IGrouping with nested ListViews

August 27, 2022 by Magenaut

I need to retrieve a set of Widgets from my data access layer, grouped by widget.Manufacturer, to display in a set of nested ASP.NET ListViews.

Categories ASP.NET, Q&A Tags asp.net, linq, listview Leave a comment

How to delete rows from DataTable with LINQ?

August 27, 2022 by Magenaut

I have the following code to delete rows from DataTable:

Categories ASP.NET, Q&A Tags asp.net, c#, linq Leave a comment

Cannot initialize type ” with a collection initializer because it does not implement ‘System.Collections.IEnumerable’

August 27, 2022 by Magenaut

I have created a class which holds three classes as properties:

Categories ASP.NET, Q&A Tags asp.net, c#, linq Leave a comment

ASP.NET Web API return queryable DTOs?

August 26, 2022 by Magenaut

I built a nice little API with the ASP.NET Web API, but I guess it’s not right to return the entities from my context (entity framework) AsQueryable, so I’m mapping everything to DTO objects.

Categories ASP.NET, Q&A Tags asp.net, asp.net-web-api, entity-framework, linq Leave a comment

Convert DataTable to IEnumerable in ASP.NET Core 2.0

August 26, 2022 by Magenaut

I need to generate an ‘IEnumerable from a DataTable that I receive as an input from another system. The following code worked in ASP.NET 4.6.1.

Categories ASP.NET, Q&A Tags asp.net, asp.net-core, c#, linq Leave a comment

Access columns in ItemDataBound event when the datasource is Linq

August 26, 2022 by Magenaut

Im setting the the datasource with the following code:

Categories ASP.NET, Q&A Tags asp.net, c#, linq Leave a comment
Older posts
Newer posts
← Previous Page1 … Page10 Page11 Page12 … Page14 Next →
  1. michealSmith07 on Is there a way to dynamically refresh the less command?August 21, 2022

    That is a very nice post. I like this post.

  2. anonymous on Fix libwacom9 dependency issue when upgrade DebianJune 27, 2022

    saved my day!! Thanks for the help…

  3. sreedhar on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    Thanks its working

  4. saintnick on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    remove libwacom2 worked for me as well

  5. ranafoul on Fix libwacom9 dependency issue when upgrade DebianApril 22, 2022

    apt remove libwacom2 helped on kali 2022.01. gr8

.net ajax asp.net asp.net-core asp.net-mvc asp.net-mvc-3 asp.net-mvc-4 asp.net-web-api bash c# command-line css custom-post-types custom-taxonomy dataframe dictionary django entity-framework functions gridview html iis javascript jquery json linux list matplotlib numpy pandas php plugin-development plugins posts python python-2.7 python-3.x security shell shell-script sql string vb.net webforms wp-query

© 2026 Magenaut • Built with GeneratePress