<xmod:DeleteImage>

Syntax Remarks Example

The DeleteImage tag renders as a clickable image at run-time. It is used to execute the <DeleteCommand> of its parent <xmod:template>.

Syntax

<xmod:DeleteImage
    AlternateText="string"
    BackColor="color name|#dddddd"
    BorderColor="color name|#dddddd"
    BorderStyle="NotSet|None|Dotted|Dashed|Solid|Double|Groove|Ridge|         Inset|Outset"
    BorderWidth="size"
    CssClass="string"
    Font-Bold="True|False"
    Font-Italic="True|False"
    Font-Names="string"
    Font-Overline="True|False"
    Font-Size="string|Smaller|Larger|XX-Small|X-Small|Small|Medium|         Large|X-Large|XX-Large"
    Font-Strikeout="True|False"
    Font-Underline="True|False"
    ForeColor="color name|#dddddd"
    Height="size"
    ImageAlign="NotSet|Left|Right|Baseline|Top|Middle|Bottom|AbsBottom|AbsMiddle|TextTop"
    ImageUrl="url"

    OnClientClick="javascript"
    Style="string"
    Text="string"
    ToolTip="string"
    Visible="True|False"
    Width="size">
 
      <Parameter Name="string" Value="string" />
      <Parameter Name="string" Value="string" />
      ...additional parameters as needed ...
 
</xmod:DeleteImage>

Remarks

AlternateText: Use this attribute's value will be used as the image's "alt" text. The "alt" text is generally used by screen reader software used by visually impaired users to identify the content of an image. It may also be used by search engines.
ImageAlign: This attribute determines how the image will be aligned with respect to the other elements in its context.
ImageUrl: Specify a URL to the image. You may use the tilde (~) character to represent the application's root directory. For instance: ImageUrl="~/images/myimage.gif" might map to "/dnntestsite/images/myimage.gif" on your localhost development machine and "/images/myimage.gif" on your production server.
OnClientClick: Should you wish to perform some action on the client when the control is clicked, add your Javascript function call or script in this attribute. If your script returns false the control will not perform its normal processing. If you return true then the control will perform its normal processing.
Usage: The XMod Pro Delete controls work in conjunction with the <DeleteCommand> tag of the <xmod:template> tag. Typically, the delete command will include one or more <parameter> tags that identify which record(s) should be deleted. The delete control should use the same parameter names and fill them with valid values, typically from the current record. That's why delete controls are typically found in <ItemTemplate> and <AlternatingItemTemplate> tags.

Example


                
                    <div>
  <table width="100%">
    <tr>
      <td width="250" valign="top">
        
        <!-- EMPLOYEES TEMPLATE -->
        
        <xmod:template id="Employees">
          <listdatasource commandtext="SELECT * FROM XMPDemo_Employees WHERE DepartmentId = @DepartmentId">

           <parameter name="DepartmentId" alias="DepartmentId"/>
          </listdatasource>
          <deletecommand commandtext="DELETE FROM XMPDemo_Employees WHERE EmployeeId = @EmpID">
            <parameter name="EmployeeId" alias="EmpID" />
          </deletecommand>
         
                     <headertemplate>
            <p>Employees</p>
          </headertemplate>
          <itemtemplate>
            <div style="text-align: middle;">
              <strong>[[FirstName]] [[LastName]]</strong>
              <xmod:deleteimage alternatetext="Delete Employee" onclientclick="return confirm('Are you sure you want to delete this employee?');" imageurl="~/images/delete.gif">
                <parameter name="EmployeeId" value='[[EmployeeId]]' />
              </xmod:deleteimage>
            </div>
          </itemtemplate>
        </xmod:template>
      </td>
    </tr>
  </table>
</div>