в 15:30, 26 мая 2010

2010-05-26T15:30:47Z

Admin: 1 версия

2010-05-26T11:53:14Z

1 версия

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==asp:radiobutton: group name (VB.net)==



<source lang="csharp">
<%@ Page Language=VB Debug=true %>
<script runat=server>
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
End Sub
Sub SubmitBtn_Click(Sender As Object, E As EventArgs)
End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>Displaying a Basic RadioButton Control</TITLE>
</HEAD>
<form runat="server">
<BR><BR>
Select your favorite Color:<BR>
<asp:radiobutton
id="rdoColorBlue"
text="Blue"
font-size="12pt"
font-name="Comic Sans MS"
groupname="rgColors"
runat="server"
/>
<BR>
<asp:radiobutton
id="rdoColorGreen"
text="Green"
font-size="12pt"
font-name="Comic Sans MS"
groupname="rgColors"
checked="True"
textalign="Left"
runat="server"
/>
<BR>
<asp:radiobutton
id="rdoColorYellow"
text="Yellow"
font-size="12pt"
font-name="Comic Sans MS"
groupname="rgColors"
textalign="Right"
runat="server"
/>
</form>
</BODY>
</HTML>

</source>

==asp:radiobutton: text align (VB.net)==



<source lang="csharp">
<%@ Page Language=VB Debug=true %>
<script runat=server>
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
End Sub
Sub SubmitBtn_Click(Sender As Object, E As EventArgs)
End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>Displaying a Basic RadioButton Control</TITLE>
</HEAD>
<form runat="server">
<BR><BR>
Select your favorite Color:<BR>
<asp:radiobutton
id="rdoColorBlue"
text="Blue"
font-size="12pt"
font-name="Comic Sans MS"
groupname="rgColors"
runat="server"
/>
<BR>
<asp:radiobutton
id="rdoColorGreen"
text="Green"
font-size="12pt"
font-name="Comic Sans MS"
groupname="rgColors"
checked="True"
textalign="Left"
runat="server"
/>
<BR>
<asp:radiobutton
id="rdoColorYellow"
text="Yellow"
font-size="12pt"
font-name="Comic Sans MS"
groupname="rgColors"
textalign="Right"
runat="server"
/>
</form>
</BODY>
</HTML>

</source>

==Check a asp:radiobutton (VB.net)==



<source lang="csharp">
<%@ Page Language=VB Debug=true %>
<script runat=server>
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)

End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>RadioButton Controls Sample Page</TITLE>
</HEAD>
<BODY>
<form runat="server">
<Font Face="Tahoma" Size="+1">
<asp:Label
id="lblMessage"
Font-Size="12pt"
Font-Bold="True"
Font-Name="Lucida Console"
Text="What is your favorite color?"
runat="server"
/>
<BR><BR>
<asp:RadioButton
id="rdoColorRed"
Text="Red"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
Checked="True"
runat="server"
/>
<asp:RadioButton
id="rdoColorBlue"
Text="Blue"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
runat="server"
/>
<asp:RadioButton
id="rdoColorGreen"
Text="Green"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
runat="server"
/>
<BR><BR>
<asp:Label
id="lblMessage2"
Font-Size="12pt"
Font-Bold="True"
Font-Name="Lucida Console"
Text="What is your favorite day?"
runat="server"
/>
<BR><BR>
<asp:RadioButton
id="rdoDayMonday"
Text="Monday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
Checked="True"
runat="server"
/>
<asp:RadioButton
id="rdoDayTuesday"
Text="Tuesday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
runat="server"
/>
<asp:RadioButton
id="rdoDayWednesday"
Text="Wednesday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
runat="server"
/>
</Font>
</Form>
</BODY>
</HTML>

</source>

==Font-Size, Font-Bold, Font-Name for radio button (VB.net)==



<source lang="csharp">
<%@ Page Language=VB Debug=true %>
<script runat=server>
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)

End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>RadioButton Controls Sample Page</TITLE>
</HEAD>
<BODY>
<form runat="server">
<Font Face="Tahoma" Size="+1">
<asp:Label
id="lblMessage"
Font-Size="12pt"
Font-Bold="True"
Font-Name="Lucida Console"
Text="What is your favorite color?"
runat="server"
/>
<BR><BR>
<asp:RadioButton
id="rdoColorRed"
Text="Red"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
Checked="True"
runat="server"
/>
<asp:RadioButton
id="rdoColorBlue"
Text="Blue"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
runat="server"
/>
<asp:RadioButton
id="rdoColorGreen"
Text="Green"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
runat="server"
/>
<BR><BR>
<asp:Label
id="lblMessage2"
Font-Size="12pt"
Font-Bold="True"
Font-Name="Lucida Console"
Text="What is your favorite day?"
runat="server"
/>
<BR><BR>
<asp:RadioButton
id="rdoDayMonday"
Text="Monday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
Checked="True"
runat="server"
/>
<asp:RadioButton
id="rdoDayTuesday"
Text="Tuesday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
runat="server"
/>
<asp:RadioButton
id="rdoDayWednesday"
Text="Wednesday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
runat="server"
/>
</Font>
</Form>
</BODY>
</HTML>

</source>

==Get selected RadioButton (C#)==



<source lang="csharp">
<%@ Page Language="C#" %>
<script runat="server">
void Page_Load()
{
if (Page.IsPostBack)
Message.Text = "You have selected " + radCity.SelectedItem.Value;
}
</script>
<html>
<head>
<title>Radio Button List Example</title>
</head>
<body>
<asp:Label id="Message" runat="server"></asp:Label>
<br />
<br />
Which city interests you?
<br />
<br />
<form runat="server">
<asp:radiobuttonlist id="radCity" runat="server">
<asp:listitem id="optA" runat="server" value="A" />
<asp:listitem id="optB" runat="server" value="B" />
<asp:listitem id="optC" runat="server" value="C" />
</asp:radiobuttonlist>
<br />
<input type="submit" value="Submit Query" />
</form>
</body>
</html>

</source>

==GroupName for asp:radiobutton (VB.net)==



<source lang="csharp">
<%@ Page Language=VB Debug=true %>
<script runat=server>
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)

End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>RadioButton Controls Sample Page</TITLE>
</HEAD>
<BODY>
<form runat="server">
<Font Face="Tahoma" Size="+1">
<asp:Label
id="lblMessage"
Font-Size="12pt"
Font-Bold="True"
Font-Name="Lucida Console"
Text="What is your favorite color?"
runat="server"
/>
<BR><BR>
<asp:RadioButton
id="rdoColorRed"
Text="Red"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
Checked="True"
runat="server"
/>
<asp:RadioButton
id="rdoColorBlue"
Text="Blue"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
runat="server"
/>
<asp:RadioButton
id="rdoColorGreen"
Text="Green"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgColor"
runat="server"
/>
<BR><BR>
<asp:Label
id="lblMessage2"
Font-Size="12pt"
Font-Bold="True"
Font-Name="Lucida Console"
Text="What is your favorite day?"
runat="server"
/>
<BR><BR>
<asp:RadioButton
id="rdoDayMonday"
Text="Monday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
Checked="True"
runat="server"
/>
<asp:RadioButton
id="rdoDayTuesday"
Text="Tuesday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
runat="server"
/>
<asp:RadioButton
id="rdoDayWednesday"
Text="Wednesday"
TextAlign="Left"
Font-Size="12pt"
Font-Name="Comic Sans MS"
GroupName="rgDay"
runat="server"
/>
</Font>
</Form>
</BODY>
</HTML>

</source>

==On asp:radiobutton selection state changed (VB.net)==



<source lang="csharp">
<%@ Page Language=VB Debug=true %>
<script runat=server>
Sub rgShipping_Clicked(Sender As Object, E As EventArgs)
If rdoUPS.Checked = True Then
Session("ShippingMethod") = "UPS"
ElseIf rdoUSPS.Checked = True Then
Session("ShippingMethod") = "USPS"
Else
Session("ShippingMethod") = "FedEx"
End If
lblShipSelected.Text = Session("ShippingMethod")
End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>Writing Code that Fires when Selection Changes</TITLE>
</HEAD>
<form runat="server">
<BR><BR>
<asp:Label
id="lblShipSelected"
runat="server"
/>
<BR>
Select Shipping Type:
<BR>
<asp:radiobutton
id="rdoUPS"
text="UPS"
autopostback="True"
oncheckedchanged="rgShipping_Clicked"
groupname="rgShipping"
runat="server"
/>
<BR>
<asp:radiobutton
id="rdoUSPS"
text="United States Postal Service"
autopostback="True"
oncheckedchanged="rgShipping_Clicked"
groupname="rgShipping"
runat="server"
/>
<BR>
<asp:radiobutton
id="rdoFedEx"
text="FedEx"
autopostback="True"
oncheckedchanged="rgShipping_Clicked"
groupname="rgShipping"
runat="server"
/>
<BR>
</form>
</BODY>
</HTML>

</source>

==Radio button auto post back (C#)==



<source lang="csharp">
<%@ Page Language="C#" %>
<script runat="server">
protected void RadioButton_CheckedChanged(object sender, EventArgs e)
{
RadioButton selectedRadioButton = (RadioButton)sender;
lblResult.Text = selectedRadioButton.Text;
}
</script>
<html>
<head>
<title>RadioButton AutoPostBack</title>
</head>
<body>
<form id="form1" runat="server">
<div>

How did you hear about our Website?

<ul>
<li>
<asp:RadioButton
id="rdlMagazine"
Text="Magazine Article"
GroupName="Source"
AutoPostBack="true"
OnCheckedChanged="RadioButton_CheckedChanged"
Runat="server" />
</li>
<li>
<asp:RadioButton
id="rdlTelevision"
Text="Television Program"
GroupName="Source"
AutoPostBack="true"
OnCheckedChanged="RadioButton_CheckedChanged"
Runat="server" />
</li>
<li>
<asp:RadioButton
id="rdlOther"
Text="Other Source"
GroupName="Source"
AutoPostBack="true"
OnCheckedChanged="RadioButton_CheckedChanged"
Runat="server" />
</li>
</ul>
<hr />

<asp:Label
id="lblResult"
Runat="server" />

</div>
</form>
</body>
</html>

</source>

==Read RadioButton selection (C#)==



<source lang="csharp">
<%@ Page Language="c#" %>
<script runat="server">
void Page_Load()
{
string msg = "You have selected the following items:<br />";
if (chkCities.Items[0].Selected)
msg += chkCities.Items[0].Text + "<br />";
if (chkCities.Items[1].Selected)
msg += chkCities.Items[1].Text + "<br />";
if (chkCities.Items[2].Selected)
msg += chkCities.Items[2].Text + "<br />";

lblCities.Text = msg;
}
</script>
<html>
<head>
<title>Check Box List Example</title>
</head>
<body>
<asp:Label id="lblCities" runat="server"></asp:Label>
<br />
<br />
Which city do you wish to look at hotels for?<br />
<br />
<form runat="server">
<asp:checkboxlist id="chkCities" runat="server">
<asp:listitem id="optMadrid" runat="server" value="Madrid" />
<asp:listitem id="optOslo" runat="server" value="Oslo" />
<asp:listitem id="optLisbon" runat="server" value="Lisbon" />
</asp:checkboxlist>
<br />
<br />
<input type="submit" value="Submit Query" />
</form>
</body>
</html>

</source>

==Set asp:radiobutton checked (VB.net)==



<source lang="csharp">
<%@ Page Language="vb" %>
<html>
<head>
<title>Selection Control Example</title>
<script runat="server">
Sub Page_Load()
MyCheckBox1.Checked = True
MyRadioButton1.Checked = False
MyListBox.SelectionMode = ListSelectionMode.Multiple
MyDropDownList.SelectedIndex = 1
MyCheckBoxList.RepeatDirection = RepeatDirection.Horizontal
MyRadioButtonList.RepeatLayout = RepeatLayout.Table
End Sub
</script>
</head>
<body>
<h1>Selection Control Example</h1>
<form runat="server">
<asp:table id="MyTable" border="1" cellpadding="5" cellspacing="0" runat="server">
<asp:tablerow runat="server">
<asp:tablecell runat="server">
CheckBox Control:
</asp:tablecell>
<asp:tablecell runat="server">
<asp:checkbox id="MyCheckBox1"
text="Vanilla" runat="server" />
<asp:checkbox id="MyCheckBox2"
text="Chocolate" runat="server" />
</asp:tablecell>
</asp:tablerow>
<asp:tablerow runat="server">
<asp:tablecell runat="server">
RadioButton Control:
</asp:tablecell>
<asp:tablecell runat="server">
<asp:radiobutton id="MyRadioButton1" groupname="Group1"
checked=True text="Yes" runat="Server"/>
<asp:radiobutton id="MyRadioButton2" groupname="Group1"
text="No" runat="Server"/>
</asp:tablecell>
</asp:tablerow>
<asp:tablerow runat="server">
<asp:tablecell runat="server">
ListBox Control:
</asp:tablecell>
<asp:tablecell runat="server">
<asp:listbox id="MyListBox" runat="server">
<asp:listitem value="Vanilla" selected="true">Vanilla</asp:listitem>
<asp:listitem value="Chocolate">Chocolate</asp:listitem>
<asp:listitem value="Strawberry">Strawberry</asp:listitem>
</asp:listbox>
</asp:tablecell>
</asp:tablerow>
<asp:tablerow runat="server">
<asp:tablecell runat="server">
DropDownList Control:
</asp:tablecell>
<asp:tablecell runat="server">
<asp:dropdownlist id="MyDropDownList" runat="server">
<asp:listitem value="Single" selected="true">Single</asp:listitem>
<asp:listitem value="Multiline">Multiline</asp:listitem>
<asp:listitem value="Password">Password</asp:listitem>
</asp:dropdownlist>
</asp:tablecell>
</asp:tablerow>
<asp:tablerow runat="server">
<asp:tablecell runat="server">
CheckBoxList Control:
</asp:tablecell>
<asp:tablecell runat="server">
<asp:checkboxlist id="MyCheckBoxList"
repeatdirection="vertical" runat="server">
<asp:listitem value="Vanilla" text="Vanilla"/>
<asp:listitem value="Chocolate" text="Chocolate"/>
<asp:listitem value="Strawberry" text="Strawberry"/>
</asp:checkboxlist>
</asp:tablecell>
</asp:tablerow>
<asp:tablerow runat="server">
<asp:tablecell runat="server">
RadioButtonList Control:
</asp:tablecell>
<asp:tablecell runat="server">
<asp:radiobuttonlist id="MyRadioButtonList" repeatdirection="Horizontal" runat="server">
<asp:listitem value="Female" text="Female" selected="true"/>
<asp:listitem value="Male" text="Male"/>
</asp:radiobuttonlist>
</asp:tablecell>
</asp:tablerow>
</asp:table>
</form>
</body>
</html>

</source>

==Use "Switch" to read Radio Button Choice (C#)==



<source lang="csharp">
<script language="C#" runat="server">
void Page_Load()
{
if (Page.IsPostBack) {
switch(Destination.SelectedItem.Value)
{
case "B":
Message.Text = "You selected B";
break;
case "C":
Message.Text = "You selected C";
break;
case "D":
Message.Text = "Your selected D";
break;
default:
Message.Text = "you did not select a destination";
break;
}
}
}
</script>
<html>
<head></head>
<body>
<form runat="server">
Select your choice of destination:
<br><br>
<asp:radiobuttonlist id="Destination" runat="server">
<asp:listitem>B</asp:listitem>
<asp:listitem>C</asp:listitem>
<asp:listitem>D</asp:listitem>
</asp:radiobuttonlist>
<br><br>
<input type="submit" value="Submit Choice">
<br><br>
<asp:label id="Message" runat="server"/>
</form>
</body>
</html>

</source>

← Предыдущая	Версия 15:30, 26 мая 2010
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ASP.Net/Asp Control/RadioButton - История изменений

в 15:30, 26 мая 2010

Admin: 1 версия