AJAX Extension

Question

  E.g <%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>

 What kind of AJAX tagPrefix should I use for this page?

 

 

<div class="formLayoutContainer">
<dx:ASPxFormLayout runat="server" RequiredMarkDisplayMode="Auto" Styles-LayoutGroupBox-Caption-CssClass="layoutGroupBoxCaption"
AlignItemCaptionsInAllGroups="true" Width="100%">
<Items>
<dx:LayoutGroup Caption="Registration Data" GroupBoxDecoration="HeadingLine" SettingsItemCaptions-HorizontalAlign="Right">
<Items>
<dx:LayoutItem Caption="Name">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<table>
<tr>
<td style="padding-right:5px;">
<dx:ASPxTextBox ID="firstNameTextBox" runat="server" NullText="First Name" Width="170">
<ValidationSettings Display="Dynamic" RequiredField-IsRequired="true" ErrorDisplayMode="Text" SetFocusOnError="true" />
</dx:ASPxTextBox>
</td>
<td>
<dx:ASPxTextBox ID="lastNameTextBox" runat="server" NullText="Last Name" Width="170">
<ValidationSettings Display="Dynamic" RequiredField-IsRequired="true" ErrorDisplayMode="Text" SetFocusOnError="true" />
</dx:ASPxTextBox>
</td>
</tr>
</table>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
<dx:LayoutItem Caption="Gender">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<dx:ASPxRadioButtonList ID="genderRadioButtonList" runat="server" RepeatDirection="Horizontal">
<Items>
<dx:ListEditItem Text="Male" Value="1" />
<dx:ListEditItem Text="Female" Value="2" />
</Items>
<Border BorderStyle="None" />
</dx:ASPxRadioButtonList>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
<dx:LayoutItem Caption="Country" >
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<dx:ASPxComboBox runat="server" ID="countryComboBox" DropDownStyle="DropDownList" IncrementalFilteringMode="StartsWith"
DataSourceID="AccessDataSourceCountry" TextField="Country" ValueField="Country" />
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
</Items>
</dx:LayoutGroup>
<dx:LayoutGroup Caption="Authorization Data" GroupBoxDecoration="HeadingLine" SettingsItemCaptions-HorizontalAlign="Right" ColCount="2">
<Items>
<dx:LayoutItem Caption="E-mail" ColSpan="2">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<dx:ASPxTextBox runat="server" ID="eMailTextBox" Width="170">
<ValidationSettings ErrorDisplayMode="Text" Display="Dynamic" ErrorTextPosition="Bottom" SetFocusOnError="true">
<RegularExpression ErrorText="Invalid e-mail" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" />
<RequiredField IsRequired="True" ErrorText="The value is required" />
</ValidationSettings>
</dx:ASPxTextBox>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
<dx:LayoutItem Caption="Password">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<dx:ASPxTextBox ID="passwordTextBox" runat="server" ClientInstanceName="passwordTextBox" Password="true" Width="170">
<ValidationSettings ErrorTextPosition="Bottom" ErrorDisplayMode="Text" Display="Dynamic" SetFocusOnError="true">
<RequiredField IsRequired="True" ErrorText="The value is required" />
</ValidationSettings>
<ClientSideEvents Init="OnPasswordTextBoxInit" KeyUp="OnPassChanged" Validation="OnPassValidation" />
</dx:ASPxTextBox>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
<dx:LayoutItem ShowCaption="False">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<table>
<tr>
<td>
<dx:ASPxRatingControl ID="ratingControl" runat="server" ReadOnly="true" ItemCount="5" Value="0" ClientInstanceName="ratingControl" />
</td>
<td style="padding-left:5px;width:100px">
<dx:ASPxLabel ID="ratingLabel" runat="server" ClientInstanceName="ratingLabel" Text="Password safety" />
</td>
</tr>
</table>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
<aspx:LayoutItem Caption="Confirm password" ColSpan="2">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<dx:ASPxTextBox ID="confirmPasswordTextBox" runat="server" ClientInstanceName="confirmPasswordTextBox" Password="true" Width="170">
<ValidationSettings ErrorTextPosition="Bottom" ErrorDisplayMode="Text" Display="Dynamic" SetFocusOnError="true">
<RequiredField IsRequired="True" ErrorText="The value is required" />
</ValidationSettings>
<ClientSideEvents Validation="OnPassValidation" />
</dx:ASPxTextBox>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
</Items>
</dx:LayoutGroup>
<dx:LayoutGroup ShowCaption="False" GroupBoxDecoration="HeadingLine" SettingsItemCaptions-HorizontalAlign="Right">
<Items>
<dx:LayoutItem Caption=" ">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<dx:ASPxCaptcha runat="server" ID="captcha" TextBox-Position="Bottom" TextBox-ShowLabel="false" TextBoxStyle-Width="170">
<ValidationSettings ErrorDisplayMode="Text" Display="Dynamic" SetFocusOnError="true">
<RequiredField IsRequired="True" ErrorText="The value is required" />
</ValidationSettings>
</dx:ASPxCaptcha>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
<dx:LayoutItem Caption=" ">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<span>By clicking "Sign Up", you agree to the <a href="javascript:;">privacy policy</a> and the <a href="javascript:;">terms of use</a></span>
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
<dx:EmptyLayoutItem Height="20" />
<dx:LayoutItem Caption=" ">
<LayoutItemNestedControlCollection>
<dx:LayoutItemNestedControlContainer>
<dx:ASPxButton runat="server" ID="signUp" Text="Sign Up" Width="100px" />
</dx:LayoutItemNestedControlContainer>
</LayoutItemNestedControlCollection>
</dx:LayoutItem>
</Items>
</dx:LayoutGroup>
</Items>
</dx:ASPxFormLayout>
</div>