Dropdownlist control with s for asp.net (webforms)?
Can anyone recommend a dropdownlist control for asp.net (3.5) that can render option groups? Thanks
custom-server-controls
How do you build an ASP.NET custom control with a collection property?
I’m looking to do something akin to
ASP.NET Server Control Property Attribute must be required
I have a custom ASP.NET server control CustomControl with a property attribute Path.
How to take control of style sheets in ASP.NET Themes with the StylePlaceHolder and Style control
Update: This turned into a blog post, with updated links and code, over at my blog: https://egilhansen.com/2008/12/01/how-to-take-control-of-style-sheets-in-asp-net-themes-with-the-styleplaceholder-and-style-control/
How to register custom server control on ASP.NET page
I have a project and I am trying to register a custom server control (there is no .ascx file) on the page. I am currently using
ASP.NET / C#: DropDownList SelectedIndexChanged in server control not firing
I’m creating a server control that basically binds two dropdown lists, one for country and one for state, and updates the state dropdown on the country’s selectedindexchanged event. However, it’s not posting back. Any ideas why? Bonus points for wrapping them in an UpdatePanel (having rendering issues; maybe because I don’t have a Page to reference?)
ASP.NET Custom Control – What is the best way to include embedded CSS reference only once?
The problem: I am embedding a CSS file into a custom control library with several controls. I want to share the same CSS file for all of the controls regardless of how many instances of them are on a given form. When more than one control is on the form, I would like exactly 1 reference to the CSS file in the HTML header of the ASP.NET page.
HTML ‘name’ attribute generated for ASP.net child controls, instead of the unique ‘ID’ attribute
The generated HTML code for my custom ASP.net server control generates the name attribute for child controls, instead of the id attribute. Something like this :