• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 847
  • Last Modified:

ASPX User Control Busy Indicator

I built a usercontrol that I place on an aspx page and allow a user to click a button and accumulate a listbox of files.

After accumulating the files I want the control to perform a lengthy operation on all the accumulated files.

I added a spinner ani gif to an image tag on the control and "thought" I could set the img tag property visible to show or hide the spinner.

It almost works (I can show the spinner).  But I cannot bracket the long operation with a visible=true and end it with a visible=false for the img tag to achieve the desired result.

Any advice on this would be greatly appreciated.
Howard Bash
Howard Bash
1 Solution
Roopesh ReddyCommented:

You can try the ASP.NET AJAX! ASP.NET AJAX has UpdatePanel and UpdateProgess, which best suits for your need!

For more information in ASP.NET AJAX UpdateProgress -


Hope it helps u...

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Tackle projects and never again get stuck behind a technical roadblock.
Join Now