<div>
Hi,<br />
<br />
Forgot to say it's the AutoPostBack property of the CheckBox, you can set it either declaratively:<br />
<br />
&lt;asp:CheckBox ID=&quot;CheckBox1&quot; runat=&quot;server&quot; AutoPostBack=&quot;true&quot;/&gt;<br />
<br />
Or in code behind:<br />
<br />
CheckBox1.AutoPostBack = true;<br />
<br />
/Carl.
</div>


Hi,

Forgot to say it's the AutoPostBack property of the CheckBox, you can set it either declaratively:

<asp:CheckBox ID="CheckBox1" runat="server" AutoPostBack="true"/>

Or in code behind:

CheckBox1.AutoPostBack = true;

/Carl.

<div>
Nothing...my man nipple has more functionality
</div>


Nothing...my man nipple has more functionality

<div>
have you done any settings for &nbsp;LearningPoints_Label.Visib<wbr />le &nbsp;on Page_load<br />
<br />
id yes then add it under Ispostback = false condition<br />

</div>


have you done any settings for  LearningPoints_Label.Visible  on Page_load

id yes then add it under Ispostback = false condition


<div>
thanks... it was a postback issue
</div>


<div>
<div class="content wysiwyg-content">
I have a checkbox which I would like to use to show and hide other objects on the web page.<br />
<br />
my code is <br />
<br />
<br />
protected void altService_checkbox_Checke<wbr />dChanged(o<wbr />bject sender, EventArgs e)<br />
&nbsp; &nbsp; {<br />
&nbsp; &nbsp; &nbsp; &nbsp; #region show and hide alternative service lables and text boxes through the checkbox.<br />
&nbsp; &nbsp; &nbsp; &nbsp; if (altService_checkbox.Check<wbr />ed == true)<br />
&nbsp; &nbsp; &nbsp; &nbsp; {<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; LearningPoints_Label.Visib<wbr />le = true;<br />
&nbsp; &nbsp; &nbsp; &nbsp; }<br />
&nbsp; &nbsp; &nbsp; &nbsp; else if (altService_checkbox.Check<wbr />ed == false)<br />
&nbsp; &nbsp; &nbsp; &nbsp; {<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; LearningPoints_Label.Visib<wbr />le = false;<br />
&nbsp; &nbsp; &nbsp; &nbsp; }<br />
&nbsp; &nbsp; &nbsp; &nbsp; #endregion <br />
}<br />
<br />
When I check the checkbox nothing happens.<br />
<br />
I am using c# and asp.net<br />
<br />
can anybody help<br />
<br />
thanks 
</div>
</div>


I have a checkbox which I would like to use to show and hide other objects on the web page.

my code is 


protected void altService_checkbox_CheckedChanged(object sender, EventArgs e)
    {
        #region show and hide alternative service lables and text boxes through the checkbox.
        if (altService_checkbox.Checked == true)
        {
            LearningPoints_Label.Visible = true;
        }
        else if (altService_checkbox.Checked == false)
        {
            LearningPoints_Label.Visible = false;
        }
        #endregion 
}

When I check the checkbox nothing happens.

I am using c# and asp.net

can anybody help

thanks 

checkbox not responding

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

The successor to Active Server Pages, ASP.NET websites utilize the .NET framework to produce dynamic, data and content-driven web applications and services. ASP.NET code can be written using any .NET supported language. As of 2009, ASP.NET can also apply the Model-View-Controller (MVC) pattern to web applications