I'm using the JIRA Misc Custom Fields plug-in.
I follow the instructions but can't not see the field in my create or edit issue screen
Calculated Number Field
- Create a new custom field, choosing "Calculated Number Field" for its type.
- During step 2, in the Description field, include the calculation formula using the syntax described below.
- Re-index your data, as JIRA will kindly suggest you to.
I've used their suggested formula as well.
@Formula: (issue.get("customfield_10268") != null ? issue.get("customfield_10268") : 0) * (issue.get("customfield_10269") != null ? issue.get("customfield_10269") : 0) -->
using where is my field everything says ok.
<dl><dt>Project:</dt><dd title="Play and Test">Play and Test</dd></dl><dl><dt>Issue type:</dt><dd title="Defect">Defect</dd></dl><dl><dt>Screen:</dt><dd title="Create Issue">Create Issue</dd></dl><dl><dt>Field:</dt><dd title="Overall Rank Value">Overall Rank Value</dd></dl><dl><dt>Status:</dt></dl>

<dl><dd>The 'Overall Rank Value' field should be present on the form you are viewing</dd></dl>
What am i doing wrong here?