On the CustListPage I have added functionality on the ribbon which opens a popup/dialog form from where you can see related Customers.
How do I, on selection of one of the related customers on my dialog, jump to that customer on the listpage?
What I’ve tried so far:
I’ve added a method (lets call it setActiveRecord) on the CustTableListPageInteraction class that should set the activeRecord on the listpage to the record I’m passing to this method. I’m passing the CustTableListPageInteraction class to the dialog form, using a parm method. Now on my dialog form I can see that I receive the CustTableListPageInteraction class. However, I’m unable to execute my method setActiveRecord on the CustTableListPageInteraction, because I get a “object not initialized”.
What is the best route to follow to update a ListPage from a called object? Because the listpage is driven by the class, I find it very difficult to pass parameters back.
Related
I'm using python-telegram-bot wrapper to create NLP based chatbot and I want users to have an option how to use the bot:
InlineKeyboardButton menus
natural language conversation
For the first option I am having several ConversationHandlers defined, most of them are having entry_points defined as single CallbackQueryHandler:
location_handler = ConversationHandler(
entry_points=[
CallbackQueryHandler(
callback=nearest,
pattern=NEAREST_CB
)]
And for the second option I am using MessageHandler:
text_message_handler = MessageHandler(Filters.text & (~Filters.command), call_model)
I wanna enter one of those ConversationHandlers whenever my model (call_model function) returns an appropriate tag, but have no idea on how to do it.
text_message_handler = MessageHandler(Filters.text & (~Filters.command), call_model)
I wanna enter one of those ConversationHandlers whenever my model (call_model function) returns an appropriate tag, but have no idea on how to do it.
call_model is your handler callback, though, right? The callback can't determine whether or not the handler is executed.
That is the job of the handler. So you should probably implement either a custom filter to use with MessageHandler or just a custom handler and put your NLP logic in there. Please see this page for details on custom filters and this page for the abstract Handler class that you'd need to implement for a custom handler.
Disclaimer: I'm currently the maintainer of python-telegram-bot
I have three different fields/textbox widgets, that rely on querying the same data source to be checked to avoid duplication. For reasons, I do not want to turn on the unique/required for those three fields.
I put some code to check for validation. My problem is that when I call the form's validate function, it takes some time till the validation comes back with an error message. However the form's validate returns immediately and allows people to click Submit.
How can I avoid this problem?
Block till validation kicks (setTimeout function?)
Set a separate invisible field such as working and set the validationError on the field and clear after validations clear? This will probably be a numeric field so that I can wait for all streams in parallel to finish.
Final question. is Validate a blocking function as it goes through the fields? I am guessing Yes.
I have a task to export a repeat grid's content to Excel. I have read an
article, but I still can't realize how to properly use it. I tried to repeat article's steps to provide pzRDExportWrapper, but after I click "Save" button I get the error:
Method: Rule-Obj-Activity instance not found:
Sb-FW-CTrackFW-Work.pzRDExportWrapper. Details: Invalid value for
Activity name passed to ActivityAssembler.
Could anybody give me any suggestions? Thank you.
You invoke activity from another activity which applies to class Sb-FW-CTrackFW-Work. Rule Resolution use primary context Sb-FW-CTrackFW-Work class and try invoke activity pzRDExportWrapper from it and you get error (because rule resolution can't found invoked activity in this class).
Activity pzRDExportWrapper applies to Rule-Obj-Report-Definition class. Try invoke from it.
Try activity step as below:
Call Rule-Obj-Report-Definition.pzRDExportWrapper
Or use step page for this step which defined as applies to Rule-Obj-Report-Definition class(you can declare it on Pages&Classes tab)
Okay. I have resolved the issue (thank you njc). I have two sections on a lone web page.
A context of the first section is my custom data page Co-Name-FW-Data-Search. The Search page has some single value properties which are initialized by an user via an UI.
The second section is a repeat grid section, a report definition as a source. My Search page pointed out in a Pages and Classes tab. Also there is a Page, which is created by report definition and contains results. The report definition takes Search’s values as parameters.
So, I have created an activity and passed the Search page and a Cods-Pega-List MyResultList as parameters. There are some steps in the activity:
Check if Search is null. If true- skip step; else - transfer Search properties into Params props with Data Transform.
Set Param.exportmode = "excel"
Call pzRDExportWrapper with Step Page MyResultList.pyReportDefinition. Pass current parameter page.
P.S.: If it doesn’t work try to play with report definition’s settings.
P.P.S.: An only minus of pzExportWrapper is that it invokes report definition again.
I have followed the instructions at http://msdn.microsoft.com/en-us/library/windows/desktop/dd375010%28v=vs.85%29.aspx to create a property page for my CSourceStream based stream.
When testing with amcap I can see that amcap now shows the menu item to show the capture pin properties (ISpecifyPropertyPages::GetPages is queried). The problem is that when amcap calls OleCreatePropertyFrame it returns with E_FAIL and I am not sure why, it does not seem to even get to the stage of quering my dll for the factory method to instantiate the CBasePropertyPage based property class.
The problem was my DllRegisterServer only registered my filter.
I can use AMovieDllRegisterServer2 to register all components in g_Templates but that function does not register source filters properly so for the moment I am just calling AMovieDllRegisterServer2 and then re-registering my filter with source filter specific code.
After creating a model and adding it to a repository I want to have the new ID for different purposes (creating a mail, updating other fields outside the Extbase world)
$page = t3lib_div::makeInstance('Tx_MyExt_Domain_Model_Page');
$page->setTitle('Hello World');
$this->pageRepository->add($page);
At this point $page hasn't got an ID yet, uid is null.
$page->getUid(); // returns null
When does it get it? And how can I retrieve in on runtime?
In ExtBase, objects are "managed". This means every persistence transaction (add/remove/update) is simply noted in the underlying logic, but not yet executed until the appropriate time (like the end of processing a request). So, just because you add an object to a repository doesn't mean that it's actually added yet. That actually happens once $persistenceManager->persistAll() is called, which isn't something you need to do manually, ever. The point is, your $page object won't have a UID until it's saved and that's why $page->getUid() returns null. Look here for a great explanation.
I suspect that you are trying to do something outside of the ExtBase object/MVC lifecycle. At least, last time I got null when I tried to get the UID of an object, it was because I wasn't operating within the framework appropriately.
However, if you post some more code and give us a bigger picture of what you're trying to achieve, maybe we can help you get to a point where that object actually has a UID. For instance, if you're in a Controller object, tell us which Action method you're in, or if you're in a Repository object, tell us what you're trying to get from the repository and where/how you plan on using the query results.
EDIT
Just guessing here, but I'm assuming you're executing this code in some action of a controller. Since after the controller is executed a view is rendered, you can just pass the page object to the view:
$this->view->assign('page', $page);
And then in your view you can use the page object in a link:
<f:link.action action="show" arguments="{page:page}">
See this page object
</f:link.action>
And then in the show action of your controller you can show the page:
public function showAction(Tx_MyExt_Domain_Model_Page $page) {
// Do whatever you need to show the page in the `Show.html` template
}
I really am just guessing here. If you can give us a larger picture of what you're trying to do, what your action methods are supposed to do and things like that, we can answer your question a little more confidently.
(I'm also assuming that your page object isn't a replacement for the regular TYPO3 pages and that they are something totally different. It's much easier to deal with those TYPO3 pages through the backend interface than at the php level.)
You can call persistence manager explicitly in Your controller like this
#TYPO3 4.x
$persistenceManager = $this->objectManager->create('Tx_Extbase_Persistence_Manager');
$persistenceManager->persistAll();
#TYPO3 6.x
$persistenceManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager');
$persistenceManager->persistAll();