Introduction
The ValidationSummary control collects all the validation control error message (known as summary) and displays it collectively on the screen . The display of the summary , which can be a list , a bulleted list , or a single paragraph , can be set by using the DisplayMode property . You can also specify whether the summary should be displayed in the web page or in a message box by setting the ShowSummary and ShowMessageBox properties respectively . The validationSummary control exists within the System.Web.UI.WebControls namespace.
Public Properties of ValidationSummary Class
DisplayMode : Obtains or set the display mode of the ValidationSummary Control.
EnableClientScript : Obtains or set a value indicating whether the ValidationSummary control updates itself using the client-side script.
ForeColor : Obtains or sets the foreground color of the control.
HeaderText : Obtains or sets the header text displayed at the top of the summary.
ShowMessageBox : Obtains or sets a value showing whether the validation summary is displayed in a message box.
ShowSummary : Obtains or sets a value showing whether the validation summary is displayed in line.
ValidationGroup : Obtains or set the group of controls for which the ValidationSummary object displays validation message.
Example :
<p>
<h2>Login for security</h2></p>
<asp:ValidationSummary ID="ValidationSummary1" runat="server" BackColor="#CCCC00" BorderColor="Black" BorderStyle="Solid" BorderWidth="4px" />
<p>
Enter member username :
<asp:TextBox ID="usrtxt" runat="server" Width="182px"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="usrtxt" ErrorMessage="Enter Username" ForeColor="Maroon">*</asp:RequiredFieldValidator>
</p>
<p>
Enter member password : <asp:TextBox ID="pwd" runat="server" TextMode="Password" Width="182px"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="usrtxt" ErrorMessage="Enter password" ForeColor="Maroon">*</asp:RequiredFieldValidator>
</p>
<p>
<asp:Button ID="Button1" runat="server" Text="Member Login" OnClick="Button1_Click" />
</p>
<p>
</p>
Output
The ValidationSummary control collects all the validation control error message (known as summary) and displays it collectively on the screen . The display of the summary , which can be a list , a bulleted list , or a single paragraph , can be set by using the DisplayMode property . You can also specify whether the summary should be displayed in the web page or in a message box by setting the ShowSummary and ShowMessageBox properties respectively . The validationSummary control exists within the System.Web.UI.WebControls namespace.
Public Properties of ValidationSummary Class
DisplayMode : Obtains or set the display mode of the ValidationSummary Control.
EnableClientScript : Obtains or set a value indicating whether the ValidationSummary control updates itself using the client-side script.
ForeColor : Obtains or sets the foreground color of the control.
HeaderText : Obtains or sets the header text displayed at the top of the summary.
ShowMessageBox : Obtains or sets a value showing whether the validation summary is displayed in a message box.
ShowSummary : Obtains or sets a value showing whether the validation summary is displayed in line.
ValidationGroup : Obtains or set the group of controls for which the ValidationSummary object displays validation message.
Example :
<p>
<h2>Login for security</h2></p>
<asp:ValidationSummary ID="ValidationSummary1" runat="server" BackColor="#CCCC00" BorderColor="Black" BorderStyle="Solid" BorderWidth="4px" />
<p>
Enter member username :
<asp:TextBox ID="usrtxt" runat="server" Width="182px"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="usrtxt" ErrorMessage="Enter Username" ForeColor="Maroon">*</asp:RequiredFieldValidator>
</p>
<p>
Enter member password : <asp:TextBox ID="pwd" runat="server" TextMode="Password" Width="182px"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="usrtxt" ErrorMessage="Enter password" ForeColor="Maroon">*</asp:RequiredFieldValidator>
</p>
<p>
<asp:Button ID="Button1" runat="server" Text="Member Login" OnClick="Button1_Click" />
</p>
<p>
</p>
Output
