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DevExpress / AjaxControlToolkit

The ASP.NET AJAX Control Toolkit is a classic set of ASP.NET WebForms extensions.
https://devexpress.com/act
BSD 3-Clause "New" or "Revised" License
290 stars 136 forks source link

ComboBox: Text in ViewState not cleared on PostBack #557

Open kevinoid opened 4 years ago

kevinoid commented 4 years ago

The AJAX Control Toolkit 20.1.0

The installation method

Minimal steps to reproduce the bug

On a page with a ComboBox, perform the following steps:

  1. Enter some text into the ComboBox.
  2. Press Submit.
  3. Remove the text from the ComboBox.
  4. Press Submit.

Actual result

The text entered in step 1 reappears in the ComboBox.

Expected result

The ComboBox would remain clear, as a TextBox does.

Browser(s) used

A site deployment method

Sample project: https://gist.github.com/kevinoid/c33524d38084b9720adc7a6549219041

Thanks, Kevin