retrieving data from database using textbox events

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Hi
I've created an web application application using C# that is linked to a database of products. I am using the auto-complete extender to retrieve only the Product ID's displaying them dropdown style on a textbox. I want to execute a method that will retrieve the values linked to the product ID selected on selection of a product ID. I've looked at the Keydown event but it does not seem to work when I press the enter key. I'm using visual studio 2010

Thank you in advance
regards

Posted 29-Jul-12 1:35am

mlingo209

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[no name] 29-Jul-12 8:31am

So? Go ahead and do it. There is no question stated here, no code the demonstrates any kind of problem.

Kenneth Haugland 29-Jul-12 8:33am

You should also specify if you are using WinForms or WPF.

mlingo209 29-Jul-12 10:13am

my behind page does not recognize this code
protected void tb_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
//enter key is down
}
}

mlingo209 29-Jul-12 10:15am

is there something else that I should do? after typing in textbox the user should be able to see the details of that product.

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2012-07-29T06:44:00

Solution 1

Please check
How to: Detect When the Enter Key Pressed[^],
[C#] how do i detect enter key in a textbox ?[^]
and
Capturing "Enter" key event in C# windows application[^].

Try these solutions. You will find your answer for sure.

Posted 29-Jul-12 6:44am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)