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0 votes
3 answers
1k views

How to detect C# control name changed?

I created a composite control using C# Windows Forms Control Library, when I use the new control in a test program, I want to find a way to detect when did the name of new control changed at design ...
TwenteMaster's user avatar
0 votes
1 answer
39 views

composite control renders after i need to use one of the properties (control lifecycle)

I have created a composite control for a file upload input (using an HtmlInputFile control). My problema is that everything works fine until I try to save the file using HtmlInputFile's "SaveAs" in my ...
aplon's user avatar
  • 477
0 votes
1 answer
593 views

Which control to choose? WebControl or CompositeControl that is the question

I'm looking forward to create some customs controls like AutoCompletes, TagClouds and others. To use in my projects as tools without need to worry every time that i need one of them. i saw in This ...
Michel Ayres's user avatar
  • 5,975
3 votes
2 answers
4k views

Getting the content of an ASP.NET System.Web.UI.WebControls.PlaceHolder

I have a server control that has a PlaceHolder that is an InnerProperty. In the class when rendering I need to get the text / HTML content that is supposed to be in the PlaceHolder. Here is a sample ...
Payson Welch's user avatar
  • 1,428
2 votes
1 answer
421 views

CompositeControl and XML Deserialization on design-time error

I get "Error rendering control" error that only happens when I place the control on the webform in desgin-mode, if I run the page the control is displayed correctly. The above statement is not ...
markiz's user avatar
  • 2,174