OnClientError Property

Gets or sets the name of the client-side event handler for the onerror event. Read/write.

Usage

ASP.NET markup:	<speech:Prompt OnClientError="..." />
Get value:	String = Prompt.OnClientError;
Set value:	Prompt.OnClientError = String;
Data type:	String
Required:	No; Default: String.Empty

Remarks

The script block that contains the event handler function should be placed before the control that calls the function. For more information, see "Placement of Script Blocks" in Authoring Notes

Example

The following example demonstrates a simple error-handling routine for the OnClientError property.

<script>
  //
  // Handle error and keep going
  //
  function myErrorHandler {
    return true;
  }
  //
  // Change textbox color
  //
  function myRedText() {
    document.all('txtDest').style.backgroundColor = 'red';
    return true;
  }
</script>
<form id="Form1" method="post" runat="server">
  ...
  <asp:label runat=server>Destination City: </asp:label>
  <asp:textbox id="txtDest" runat=server></asp:textbox>

  <speech:Prompt 
    ID="Prompt1" runat="server"
    AutoPostBack="True" 
    PreFetch="True"
    BargeIn="True"
    OnClientError="myErrorHandler"
    Lang="en-US">
    <Params>
      <speech:Param Name="BargeInType">final</speech:Param>
    </Params>
    <InlineContent> What is your destination city? </InlineContent>
  </speech:Prompt>

  <speech:Listen id="Listen1" runat="server"
    BabbleTimeout="2000" MaxTimeout="5000" Reject="0.2">
    <bindings>
      <speech:bind TargetElement="txtDest" TargetAttribute="value" 
        value="./City" runat="server"/>
    </bindings>
    <grammars>
      <speech:grammar runat="server" 
        src="Grammars/CityGrammar.grxml" ID="Grammar1" />
    </grammars>
  </speech:Listen>
  ...
</form>

See Also

Prompt Class | Prompt Constructor | Prompt Members | Prompt Properties | Prompt Methods | Prompt Events | Prompt Remarks