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Oracle Waveset 8.1.1 Deployment Reference

Inserting Alert Messages into XPRESS Forms

You can insert WARNING), error (ERROR), or informational (OK) alert messages into an XPRESS form.

Note –

Although this example illustrates how to insert a Warning ErrorMessage object into a form, you can assign a different severity level.

ProcedureTo Insert an Alert Message

  1. Use the Identity Manager IDE to open the form to which you want to add the warning.

  2. Add the <Property name=’messages’> to the main EditForm or HtmlPage display class.

  3. Add the <defvar name=’msgList’> code block from the following sample code.

  4. Substitute the message key that identifies the message text to be displayed in the Alert box in the code sample string:

    <message name=’UI_USER_REQUESTS_ACCOUNTID_NOT_FOUND_ALERT_VALUE >

  5. Save and close the file.


    <Display class=’EditForm’>
   <Property name=’componentTableWidth’ value=’100%’/>
   <Property name=’rowPolarity’ value=’false’/>
   <Property name=’requiredMarkerLocation’ value=’left’/>
   <Property name=’messages’>
     <ref>msgList</ref>
   </Property>
</Display>
<defvar name=’msgList’>
  <cond>
    <and>
      <notnull>
        <ref>username</ref>
      </notnull>
      <isnull>
        <ref>userview</ref>
      </isnull>
    </and>
    <list>
      <new class=’com.waveset.msgcat.ErrorMessage’>
        <invoke class=’com.waveset.msgcat.Severity’ name=’fromString’>
           <s>warning</s>
        </invoke>
        <message name=’UI_USER_REQUESTS_ACCOUNTID_NOT_FOUND_ALERT_VALUE’>
          <ref>username</ref>
        </message>
      </new>
    </list>
  </cond>
</defvar>

    To display a severity level other than warning, replace the <s>warning</s> in the preceding example with either of the these two values:

    • error -- Causes Waveset to render an InlineAlert with a red “error” icon.

    • ok -- Results in an InlineAlert with a blue informational icon for messages that can indicate either success or another non-critical message.

    Waveset renders this as an InlineAlert with a warning icon


    <invoke class=’com.waveset.msgcat.Severity’ name=’fromString’>
<s>warning</s>
</invoke>

    where warning can also be error or ok.