[#23611] - Properties set by BaseDatabaseModel->setState() gets overwritten after a call to getState()
- Closed
- 16 Mar 2019
- Medium
- Build: master
- # 23611
Steps to reproduce the issue
// I used a ListModel in the display() of a HtmlView.
$model = $this->getModel('mymodelname');
$model->setState('list.limit', '0');
// returns the default setting instead of the value I set on previous line
$listLimit = $model->getState('list.limit');
Expected result
$listLimit should be 0
Actual result
$listLimit is the default setting
System information (as much as possible)
Joomla 3.8.12 on XAMPP (Windows 10)
The same behavior is suspected in newer versions on any platform
Additional comments
I guess the setState() method shouold call populateState() if internal state is not set - just like in getState().
I don't want to overwrite the default setting by overwriting the model's populateState(), because I needed all the items from the model in this view only.
joomla-cms-bot
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Does your issue still remain?
Yes. I did not copy the code, I typed it in here. My original code did not contain these typos. Sorry for that.
Joomla 3.8.12 on XAMPP
The current Joomla version is 3.9.2. You should update you're Joomla and test again.
I've updated to Joomla 3.9.2 but the problem is still there.
Sorry for the delay.
| Status | New | ⇒ | Information Required |
@HLeithner can you please comment?
If the Model is new you have to first get the State and then you can change the state, don't ask me why thats Joomla behavior.
simple make $model->getState(); before you make the setState call
| Status | Information Required | ⇒ | Closed |
| Closed_Date | 0000-00-00 00:00:00 | ⇒ | 2019-03-16 11:30:33 |
| Closed_By | ⇒ | joomla-cms-bot |
| Closed_By | joomla-cms-bot | ⇒ | franz-wohlkoenig |
Closed as Solution provided above. Please reopen if i misunderstood.
This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/23611.
You have a syntax error (missing quote):
And you have to pass the property name (
list.limit) togetState():