htl | Hypertext LiteralHypertext Literal is a tagged template
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Hypertext Literal
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QUESTION
When i use the below code it is throwing me error
...ANSWER
Answered 2021-Jun-13 at 14:13You don't place the types when calling a method.
Just replace with
QUESTION
In AEM, when we call some method or function to be used in our HTL front end code, something like this.
...ANSWER
Answered 2021-Jun-11 at 03:36The HTL specification is a bit generic and says that you can access members like this: ${myObject.key}
. The default implementation (Sling/AEM) follows the JavaBeans naming convention and will attempt to call either getKey()
or isKey()
. It will also attempt to call key()
or output a field named key
in case of POJOs. A bit more information is available in the AEM docs (Property Access section).
For your example, you need to adjust the case of the member in the HTL expression: ${property.aboolean}
and ${property.isAboolean}
should both result in calling isAboolean()
method.
Since it’s not allowed to call methods with parameters, parentheses are not used.
QUESTION
I'm doing some Puppeteer web scraping and for some reason, when I put in a proxy flag generated by creation of an account on this site (https://proxy.webshare.io/proxy/list?), it causes the waitForSelector() to get a TimeoutError. Not sure what the issue is because if I don't use a proxy, no error is thrown.
...ANSWER
Answered 2021-Jun-09 at 07:09The correct way to use password-protected proxies with proxy-chain
would be this:
QUESTION
I tried taking a proxy from this site: https://hidemy.name/en/proxy-list/?type=4#list
Here is my Puppeteer scraping code (deployed to Heroku), which is returning the error in the title on the .goto() line:
...ANSWER
Answered 2021-Jun-04 at 02:50You need to await
the page.goto("...")
QUESTION
So I'm trying to scrape all the concerts in the boxed off area in the picture below:
https://i.stack.imgur.com/7QIMM.jpg
The problem is the list only presents the first 10 options until you scroll down in that specific div to the bottom, and then it dynamically presents more until there are no more results. I tried following the link below's answer but couldn't get it to scroll down to present all the 'concerts':
How to scroll inside a div with Puppeteer?
Here's my basic code:
...ANSWER
Answered 2021-May-11 at 15:56Try this to scroll down on the list of concerts. You can keep looping until the number of results stops increasing, or you find the concert you are looking for:
QUESTION
So I have an HTML excerpt from a webpage as follows:
...ANSWER
Answered 2021-May-08 at 01:37I suggest reading this: https://intoli.com/blog/not-possible-to-block-chrome-headless/
Basically, websites are detecting that you are scraping, but you can work around it.
Here is what I did to make your console logs print something useful
QUESTION
How to create a AEM Search component. I need the logic and code for the following parts.
- Search component HTL code for Input and Results.
- Model code for searching the "fulltext" using QueryBuilder.
- Clientlib (if any).
ANSWER
Answered 2021-Apr-17 at 07:11These are all readily available as part of the open-source Core Components Search:
- Component HTL/Sightly script
- Sling Model interface and implementation
- Servlet for loading results
- Client-side JS and CSS/LESS code
QUESTION
I have a column named "Trip", in which I have infos such as the hotel, country, and type of trip. The thing is these infos are hand typed, so sometimes instead of typing "HOTEL ABC", the person entering the infos simply enters "ABC", or event "HTL ABC". Also, ABC can also refer to a country.
What I want is to extract all hotel names on each cell. Here's the function I created, but I can't get it to work. (Y2 is the TRIP Column)
...ANSWER
Answered 2021-Mar-26 at 18:47- You are missing semicolons before "CORAIL NOIR" and "LOHARANO" .
- You need to remove the final semicolon after "FRIDAY ATTITUDE" because
IFS expects all arguments after position 0 to be in pairs
and the final semicolon makes Google Sheets think another set of arguments is coming. - You can help yourself out with future troubleshooting by spacing out your function better - eg the following will still work when pasted into Google Sheets:
QUESTION
I am trying to bind a sonarqube server to the sonarlint plugin in intellij to pull in the ruleset in sonarqube to show me issues inside of intellij.
For some Reason when I scan the file with sonarlint it shows no errors but in the sonarqube.com the files have issues which leads me to believe there is an issue with the plugin when it binds to a server because when I remove the binding and set local rules issues begin to show up.
setting my own rules inside of sonarlint plugin works just fine. But when i select Bind project to SonarQube/SonarCloud and configure the option i begin seeing an error inside of the log tab for the sonarlint plugin
Error Below:
...ANSWER
Answered 2021-Mar-02 at 22:37seems like the sonar server i am trying to connect to is out dated, I wasn't able to solve this but using sonarqube community plugin worked instead of sonarlint.
QUESTION
I'm new to spring and I've tried coding a prototype.
I've tried making a form. Whenever I press the submit-button, nothing happens. I'm using Spring Boot 2.4.3 with Oracle OpenJDK 15.0.2. I've tried Firefox and Chrome. The js-console is empty.
This is my model (Patient.java
):
ANSWER
Answered 2021-Mar-01 at 18:26The from
tag on the addPatient.hmtl
page is wrong, if you change it to form
tag as below, the problem is solved:
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