T
TC
In the below example of code,
What is the syntax to access the contents of TextBox1?
Also, what is the syntax to iterate all occurrences of the TextBoxes?
Thanks,
TC
<%@ Page Language="C#" AutoEventWireup="True" %>
<html>
<head>
<script runat="server">
void Page_Load(Object sender, EventArgs e) {
// Show or hide the Panel contents.
if (Check1.Checked) {
Panel1.Visible=false;
}
else {
Panel1.Visible=true;
}
// Generate the Label controls.
int numlabels = Int32.Parse(DropDown1.SelectedItem.Value);
for (int i=1; i<=numlabels; i++) {
Label l = new Label();
l.Text = "Label" + (i).ToString();
l.ID = "Label" + (i).ToString();
Panel1.Controls.Add(l);
Panel1.Controls.Add(new LiteralControl("<br>"));
}
// Generate the Textbox controls.
int numtexts = Int32.Parse(DropDown2.SelectedItem.Value);
for (int i=1; i<=numtexts; i++) {
TextBox t = new TextBox();
t.Text = "TextBox" + (i).ToString();
t.ID = "TextBox" + (i).ToString();
Panel1.Controls.Add(t);
Panel1.Controls.Add(new LiteralControl("<br>"));
}
}
</script>
</head>
<body>
<h3>Panel Example</h3>
<form runat=server>
<asp
anel id="Panel1" runat="server"
BackColor="gainsboro"
Height="200px"
Width="300px">
Panel1: Here is some static content...
<p>
</aspanel>
<p>
Generate Labels:
<aspropDownList id=DropDown1 runat="server">
<asp:ListItem Value="0">0</asp:ListItem>
<asp:ListItem Value="1">1</asp:ListItem>
<asp:ListItem Value="2">2</asp:ListItem>
<asp:ListItem Value="3">3</asp:ListItem>
<asp:ListItem Value="4">4</asp:ListItem>
</aspropDownList>
<br>
Generate TextBoxes:
<aspropDownList id=DropDown2 runat="server">
<asp:ListItem Value="0">0</asp:ListItem>
<asp:ListItem Value="1">1</asp:ListItem>
<asp:ListItem Value="2">2</asp:ListItem>
<asp:ListItem Value="3">3</asp:ListItem>
<asp:ListItem Value="4">4</asp:ListItem>
</aspropDownList>
<p>
<asp:CheckBox id="Check1" Text="Hide Panel" runat="server"/>
<p>
<asp:Button Text="Refresh Panel" runat="server"/>
</form>
</body>
</html>
What is the syntax to access the contents of TextBox1?
Also, what is the syntax to iterate all occurrences of the TextBoxes?
Thanks,
TC
<%@ Page Language="C#" AutoEventWireup="True" %>
<html>
<head>
<script runat="server">
void Page_Load(Object sender, EventArgs e) {
// Show or hide the Panel contents.
if (Check1.Checked) {
Panel1.Visible=false;
}
else {
Panel1.Visible=true;
}
// Generate the Label controls.
int numlabels = Int32.Parse(DropDown1.SelectedItem.Value);
for (int i=1; i<=numlabels; i++) {
Label l = new Label();
l.Text = "Label" + (i).ToString();
l.ID = "Label" + (i).ToString();
Panel1.Controls.Add(l);
Panel1.Controls.Add(new LiteralControl("<br>"));
}
// Generate the Textbox controls.
int numtexts = Int32.Parse(DropDown2.SelectedItem.Value);
for (int i=1; i<=numtexts; i++) {
TextBox t = new TextBox();
t.Text = "TextBox" + (i).ToString();
t.ID = "TextBox" + (i).ToString();
Panel1.Controls.Add(t);
Panel1.Controls.Add(new LiteralControl("<br>"));
}
}
</script>
</head>
<body>
<h3>Panel Example</h3>
<form runat=server>
<asp
anel id="Panel1" runat="server"BackColor="gainsboro"
Height="200px"
Width="300px">
Panel1: Here is some static content...
<p>
</asp
anel><p>
Generate Labels:
<asp
ropDownList id=DropDown1 runat="server"><asp:ListItem Value="0">0</asp:ListItem>
<asp:ListItem Value="1">1</asp:ListItem>
<asp:ListItem Value="2">2</asp:ListItem>
<asp:ListItem Value="3">3</asp:ListItem>
<asp:ListItem Value="4">4</asp:ListItem>
</asp
ropDownList><br>
Generate TextBoxes:
<asp
ropDownList id=DropDown2 runat="server"><asp:ListItem Value="0">0</asp:ListItem>
<asp:ListItem Value="1">1</asp:ListItem>
<asp:ListItem Value="2">2</asp:ListItem>
<asp:ListItem Value="3">3</asp:ListItem>
<asp:ListItem Value="4">4</asp:ListItem>
</asp
ropDownList><p>
<asp:CheckBox id="Check1" Text="Hide Panel" runat="server"/>
<p>
<asp:Button Text="Refresh Panel" runat="server"/>
</form>
</body>
</html>