ASP.net checkbox.Checked function? - Overclock.net

DanNEBTD · 02-15-08

I am trying to make a site that allows a user to sign up for baseball tickets. Part of that site has a checkbox next to each for the three types of seat types (bleacher, box, gen admission). I want it so that when I check a box it will make a txt box visible to allow the user to enter the number of seats. It works fine ATM but only after I change the view and go back can I do this instantaneously? . . . . Here is my simple coding for the method:

Code:

    protected void cbxBox_CheckedChanged(object sender, EventArgs e)
    {
        lblBoxNum.Visible = true;
        txtBoxNum.Visible = true;
}

Thanks

stupid · 02-16-08

be sure to set AutoPostBack="true" in CheckBox control

**BFRD** · 02-16-08

I am not sure what you mean by "change the view." If you want to show the textbox without causing a full post-back you will need to either write some custom javascript functions or use ajax. You can check out MSAJAX at ajax.asp.net, it is really easy to use and great for doing things like this. It will make your page execution much smoother to the end-user with minimal effort on your part.

DanNEBTD · 02-16-08

Quote:

Originally Posted by stupid

be sure to set AutoPostBack="true" in CheckBox control

Thank you . . you're amazing

. . . I hate learning this stuff with a half a$$ teacher who gives vauge lectures and assignments

Quote:

I am not sure what you mean by "change the view." If you want to show the textbox without causing a full post-back you will need to either write some custom javascript functions or use ajax. You can check out MSAJAX at ajax.asp.net, it is really easy to use and great for doing things like this. It will make your page execution much smoother to the end-user with minimal effort on your part.

Thanks, I would have to keep it in ASP though as its for my class. . . dont worry . . you still get an e-cookie from me

stupid · 02-16-08

no problem

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ASP.net checkbox.Checked function?

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