help.jsp

一个工作流设计及定义的系统,可以直接与数据库结合进行系统工作流程的定义及应用.

<%@ page import="openwfe.org.droflo.DrofloSession" %>
<%
    DrofloSession drofloSession = DrofloSession.getOrCreateSession(request);
%>
<h2>Generic Droflo help</h2>

<p>Droflo means 'draw flow'. It's a web interface for displaying and editing OpenWFE workflow definitions.</p>

<h3>The 'output' link</h3>

<p>By clicking on this link, the flow as you've edited it will be displayed in its XML version, just what an OpenWFE engine understands.<br>
You are then free to save it with your browser where you want (perhaps in your flow-definitions repository).</p>

<h3>Buttons</h3>
<p>
<table border=1 cellpadding=0 cellspacing=1>
    <tr>
	<td><img src="<%= drofloSession.getWebappUrl() %>/images/ok.png"></td>
	<td><b>ok</b></td>
	<td>validates a choice.</td>
    </tr>
    <tr>
	<td><img src="<%= drofloSession.getWebappUrl() %>/images/edit.png"></td>
	<td><b>edit</b></td>
	<td>edits the expression situated immediately at the left of the button.</td>
    </tr>
    <tr>
	<td><img src="<%= drofloSession.getWebappUrl() %>/images/plus.png"></td>
	<td><b>plus</b></td>
	<td>Adds an expression or a parameter.<br>
	Usually, you can choose what to add in the combo box just left of the button.</td>
    </tr>
    <tr>
	<td><img src="<%= drofloSession.getWebappUrl() %>/images/minus.png"></td>
	<td><b>minus</b></td>
	<td>Removes an expression or a parameter.</td>
    </tr>
    <tr>
	<td><img src="<%= drofloSession.getWebappUrl() %>/images/up.png"></td>
	<td><b>up</b></td>
	<td>Moves an expression up one place among the expressions in the same containing expression.</td>
    </tr>
    <tr>
	<td><img src="<%= drofloSession.getWebappUrl() %>/images/down.png"></td>
	<td><b>down</b></td>
	<td>Same as up, but moves down one place.</td>
    </tr>
</table>
</p>