Bug #6514
HMAC error when rendering links inside forms
| Status: | Resolved | Start date: | 2010-02-18 | |
|---|---|---|---|---|
| Priority: | Must have | Due date: | ||
| Assigned To: | Sebastian Kurfuerst | % Done: | 100% |
|
| Category: | - | |||
| Target version: | - | |||
| Has patch: | Affected Flow version: |
Description
When adding a link viewhelper inside of a form, an invalid HMAC exception is thrown on submit:
---
#1255082824: Request hash (HMAC) checking failed. The parameter __hmac was invalid or not set, and objects were modified.
---
For example, this form throws the error:
<f:form method="post" action="update" name="updateList" object="{updateList}" arguments="{mode : 'rename'}">
<f:link.action action="index" >Subscriber Lists</f:link.action>
<f:form.textbox property="title" id="listname" class="required" />
<f:form.submit class="submit" value="Save Changes"/>
</f:form>
If you remove the link.action element, the form will submit successfully, but you should be allowed to add such links inside a form.
Related issues
History
#1 Updated by Sebastian Kurfuerst over 5 years ago
- Status changed from New to Accepted
- Assigned To set to Sebastian Kurfuerst
- Priority changed from Should have to Must have
#2 Updated by Sebastian Kurfuerst over 5 years ago
- Status changed from Accepted to Resolved
- % Done changed from 0 to 100
duplicate, and solved.