In the above code excerpt I forgot to add the return statement in the
getChildren method. The code should look as follows:
| public String getChildren(String id)
| {
| String children;
| children = "\t<portlet:actionURL windowState=\"normal\"
portletMode=\"view\" var=\"actionUrl\">\n" +
| "\t\t<portlet:param name=\"id\" value=\"" + id + "\"/>\n" +
| "\t</portlet:actionURL>\n" +
| "<script>\n" +
| "\t <a href=\"<%=actionUrl>\">The link</a>";
|
| return children;
|
| }
The actual value of the string returned looks as follows, for example:
| <portlet:actionURL windowState="normal" portletMode="view"
var="actionUrl">
| <portlet:param name="id" value="1009"/>
| </portlet:actionURL>
| <script>
| tree.add(1,' ESM Results','_self', '<%= actionUrl %>','', '', '');
|
|
In the above problem the javascript elements work fine. It is the
<portlet:ActionURL> tag that does not get generated. The actionUrl variable is
passed as is in a text form and not as the actual action URL.
So, when someone clicks on the link they get the HTTP400 - Bad Request error
because the link is built to look like this:
| http://10.0.0.198:8080/portal/portal/default/<%=actionUrl%>
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