How to check if enterkey is pressed in a TextBox in asp.net
I have a asp.net Text Box which accepts date in the format MM/DD/YYYY. After entering the date i will hit enter key.if enter key i need to execute server side code.How can we achieve this ?
c#
How to add New Column with Value to the Existing DataTable?
I have One DataTable with 5 Columns and 10 Rows.
Now I want to add one New Column to the DataTable and I want to assign DropDownList value to the New Column.
So the DropDownList value should be added 10 times to the New Column.
How to do this?
Note: Without using FOR LOOP.
ASP.NET Modifying Control Tree Dynamically
I am trying to drop and add controls dynamically to my control tree. For example:
left hand side of an assignment must be a variable
left-hand side of an assignment must be a variable property or
indexer
Missing operand after ‘Operator Name’ operator
I am filtering my gridview using dataview. I am passing the filter command to dataview as mentioned below;
Updateprogessbar is not working when Setting AssociatedUpdatePanelID?
I have two updatepanel and a progressbar on the page. If I set the AssociatedUpdatePanelID, then progressbar is not working, without setting AssociatedUpdatePanelID progress bar is working but the problem is working for both updatepanel. But I need to work on one updatepanel.
Use connectionstring from web.config in source code file
I know this might be a very basic question, but maybe thats why I’m having problems finding the answer. Right now I’m creating database connections in my source files by doing something like this:
NHibernate difference between Query, Get and Load
I’d like to find the difference in using these three ways of getting data from the database when doing something like:
How should I implement SAMLP 2.0 in an ASP.NET MVC 4 service provider?
I’m developing an MVC 4 web application in C# and want to handle login using an existing SAML 2.0 identity provider. I am using HTTP POST binding with SimpleSAMLphp.
ASP NET MVC 4 collection is null on post
I read most of Google :-), but I can’t proceed. The collection on my object is and stays null on post, whatever I do.