Textbox multithread?

[murali_utr]

hi, for textbox I used multithread to insert words for autocompletesource. control is flickering while the thread is running. how to avoid the flickering? Suggestions please. Thanks in advance.

Have A Nice Day! Murali.M Blog

[Simon_Whale]

Have a read of this http://stackoverflow.com/questions/1550293/stopping-textbox-flicker-during-update[^] Also I would make sure that you have double buffering set on your form too.

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[WuRunZhe]

Well, it happened when you overwrite text into your textbox control. Please, consider how to append text not overwrite. http://stackoverflow.com/questions/11987755/c-sharp-textbox-stop-flickering[^] It will help you.