kandi X-RAY | ondemand Summary
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QUESTION
I'm trying to create a base controller that has common methods and common onInit
logic.
Using the extend
method adds the methods from the base controller to the child controller, but the lifecycle methods get overwritten completely.
- I tried using the
override.onInit
approach shown on this documentation page but it did not work. - I also tried with
sap.ui.component
like this but I couldn't get it to work at all.
I'm not sure if it should work with the AMD syntax.
As far as I understood, the extension feature should replace common methods that have been overridden, but it should execute the lifecycle methods from both the base and extension controller on this respective order.
So my question are the following:
- Is this behavior possible to achieve? If so, what am I doing wrong?
- Is there a better way to implement it?
Example code:
Parent controller
...ANSWER
Answered 2021-Jun-13 at 10:38I didn't know there is an override mechanise in UI5 and it looks over-engineered... My guess is you are on an older version without proper support.
Anyhow, js-inheritance works out of the box. You need to call "super".
QUESTION
I have a sap.m.Table created. I need to download it to excel. For that I have followed this sample. Yet the file, although exported, it only contains the titles of each column, rows seem to be kind of known by the file but cells are empty (check image below).
In my controller I have the following:
...ANSWER
Answered 2021-May-26 at 06:21You need to use as property name the exact same string as it is called in your viewModel/oData service.
QUESTION
Due to performance reasons, I have to rescale a very large BitmapImage (e.g. 45000*10000 pixels) during loading. As the image can be zoomed, I cannot simply specify a fixed size but would reduce the pixel size by some (later dynamic) factor:
...ANSWER
Answered 2021-May-18 at 15:02You should be able to get the original dimensions of the image file using the BitmapDecoder
:
QUESTION
After required project execution like crating inventor assembly model and drawing there is an ilogic error. After assembly document open LastActiveDesignViewRepresentation: Default and LastActiveLevelOfDetailRepresentation: iLogic
How to resolve this forge "INTERACTION" issue? Please note "DesignPluginLocally" module executing without any issues.
...ANSWER
Answered 2021-May-17 at 13:01There are some issues regarding component suppression on DA (Design Automation) when the document is opened IsVisble=True
which is currently the default both in Inventor on the desktop and DA: https://forge.autodesk.com/blog/dealing-suppressed-components
Please try adding the /iv
switch to the commandLine
to open the document with IsVisible=False
https://forge.autodesk.com/en/docs/design-automation/v3/reference/cmdLine/cmdLine-inventor/
Looking further at the report, I assume you are opening the relevant LOD of the model programmatically using Open()
/OpenWithOptions()
- so just pass IsVisible=False
to it.
Also, if you are opening the document programmatically anyway, you do not need to use the /i
switch in the command line.
QUESTION
I have soup
.
I want to extract all rows containing these three required information.
Sentinel-3
S3A_OL_2_LFR____20210429T160749_20210429T161049_20210429T180517_0180_071_154_2340_LN1_O_NR_002.SEN3 SAFE
How can I do it?
...ANSWER
Answered 2021-May-07 at 23:54If I understand you right, you want to get all 3 information from each (
html
contains your XML snippet):
QUESTION
I've been working on a project to reverse-enginner twitter's app to scrape public posts from Twitter using an unofficial API, with Python. (I want to create an "alternative" app, which is simply a localhost that can search for a user, and get its posts)
I've been searching and reading everything related to REST, AJAX, and the python modules requests, requests-html, BeautifulSoup, and more.
I can see when looking at twitter on the devtools (for example on Marvel's profile page) that the only relevant requests being sent (by POST and GET) are the following: client_event.json and UserTweets?variables=... . I understood that these are the relevant messages being received by cleaning the network tab and recording only when I scroll down and load new tweets - these are the only messages that came up which aren't random videos (I cleaned the search using -video -init -csp_report -config -ondemand -like -pageview -recommendations -prefetch -jot -key_live_kn -svg -jpg -jpeg -png -ico -analytics -loader -sharedCore -Hebrew).
I am new to this field, so I am probably doing something wrong. I can see on UserTweets the response I'm looking for - a beautiful JSON with all the data I need - but I am unable, no matter how much I've been trying to, to access it.
I tried different modules and different headers, and I get nothing. I DON'T want to use Selenium since it's tiresome, and I know where the data I need is stored.
by doing:
...ANSWER
Answered 2021-Apr-17 at 13:34I've just tried the same, but with requests
, not requests_html
module. I could get all site contents, but I would not call it "beautiful".
Also, now I am blocked to access the site without logging in. Here is my small example. Use official Twitter API instead.
I also think that I will probably be blocked after some tries of using this script. I've tried it only 2 times.
QUESTION
I have a table where one of the columns (sap.m.Text
) represents a binary value (0
/1
) and I would like to format it in the following manner:
- Mapping:
0
/1
→No
/Yes
- Style:
No
should be a red color - Style:
Yes
should be a green color
The mapping I've performed as described in Step 23: Custom Formatters, everything is working correctly.
But I'm struggling with style-formatting. In the Step 22: Expression Binding there is an example how to format a number according to its value by using the numberState
, however, sap.m.Text
() doesn't have such or any similar property.
Is there any easy way to apply a style formatting based on a value for sap.m.Text
? Or the only way is to apply manually a CSS-style?
ANSWER
Answered 2021-Apr-18 at 11:59For texts:
QUESTION
I have configured API-Gateway to call Cloud Function, also we have configured Load Balancer for this API-Gateway host. But we are facing CORS Issue when we invoke this Load balancer end point from our web application.
Question 1: Please guide me on how to add CORS support at API config open-api YAML file. Question 2: How To add Custom authentication endpoint to this open-api config YAML file?
High level flow: webapp --> load balancer url --> API-Gateway --> CloudFunction
I have added CORS backend support at cloud function as per the GCP link: https://cloud.google.com/functions/docs/writing/http#authentication_and_cors
Cloud Function code as follows:
...ANSWER
Answered 2021-Apr-09 at 15:02The answer to both your questions is that this is not possible at the moment.
The GCP API Gateway does not support the handling of CORS at the moment, although it is in the roadmap to be implemented, but you can use a workaround to do that as you can see in this community answer.
On regards to custom authentication, as I decribed in my answer here:
Unfortunately the GCP API Gateway does not provide such option for custom authentication, in order to authenticate using the API Gateway you have to use one of the alternate authentication methods provided in the documentation.
QUESTION
I want to adjust some parts of UI based on a device type (desktop, tablet, phone).
According to Step 36: Device Adaptation, I have to:
- Specify a device model:
ANSWER
Answered 2021-Apr-08 at 13:39Using the expression binding for "visible" is the "best-practice" solution to your problem.
It is explicitly mentioned in the latest UI5 openSAP course Evolved Web Apps with SAPUI5 (week 2 - unit 3).
QUESTION
I have a SAPUI5 application and want to open a link if I click on a button.
I get the value of the specific link from an OData call and a normal control is working fine with the remote data path.
ANSWER
Answered 2021-Apr-04 at 11:46Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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