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Trending Discussions on dojo
QUESTION
I'm following a tutorial and I'm trying to have a form that does not reload when submitted to do this I'm trying to use e.preventDefault();
however this is not working and the page is reloading on submission anyway
here is my code:
...ANSWER
Answered 2021-Jun-12 at 23:14You have a typo in onsbumit
. Change it to onSubmit
. Remember that React is using JSX, so even though the code looks like HTML, it is actually JavaScript.
QUESTION
I was working in coding dojo trying to learn Rust. In the attached link is all our code and test. However, we got stumped as to why we required calling clone()
in one function but not the other.
Why do I need to call game.clone()
on line 23 of lib.rs
in this link https://cyber-dojo.org/kata/edit/WvEB5z
ANSWER
Answered 2021-Apr-10 at 21:42can_be_won(game)
causes the variable game
to be moved into the function. When you then call say_winning_situation(game)
the variable has already moved and cant be used anymore. The Rust compile can actually check these things.
The compiler suggests that you clone the game
in the first invocation, so it will be copied instead of moved.
You probably want to use references instead of values in your functions. Only take ownership when you need it. For reading access a reference (which is const by default) is your first choice.
You should read about borrow checking in Rust.
QUESTION
I am trying to have a kendoDialog connect to a tag
with a PDF file. The dialog will open and then the user will click ok and then the PDF file will open.
ANSWER
Answered 2021-Apr-08 at 16:04Saw your example in the Telerik DOJO, try this...
QUESTION
There are similar questions asked. But I tried all possible solutions for those questions and none of them worked. I have a dojo modal and I want to capture both the close event 'X' at the top right and also the 'escape' key press event. Below is my code.
...ANSWER
Answered 2021-Feb-20 at 21:52I got the issue fixed using the below code.
QUESTION
In the kendo ui treelist the headerTemplate works for a multi-column only in the lowest column of the hierarchy. Not in the root column.
Sample:
...ANSWER
Answered 2021-Feb-08 at 16:57I've checked the console and it has a runtime error when that headerTemplate
was uncommented:
Uncaught TypeError: i.headerTemplate is not a function
So i suposed it was expecting a template function, like:
QUESTION
I'm learning Glue with Pyspark by following this page: https://aws-dojo.com/ws8/labs/configure-crawler/.
My question is: is crawler & creating a database in Lake Formation required for creating a glue job?
I have some issue with my aws role and I'm not authorised to create resourse in LakeFormation, so I'm thinking if I can skip them to only create a glue job and test my script?
For example, I only want to test my pyspark script for one single input .txt file, I store it in S3, do I still need crawler? Can I just use boto3
to create a glue job to test the script and do some preprocessing and write data back to s3?
ANSWER
Answered 2021-Feb-07 at 16:56No. you don't need to create a crawler to run Glue Job.
Crawler can read multiple datasources and keep Glue Catalog up to date. For example, when you have partitioned data in S3, as new partitions(folders) are created, we can schedule a crawler job to read those new S3 partitions and update metadata in Glue Catalog/tables.
Once Glue Catalog is updated with metadata, we can easily read actual data(behind these glue catalog/tables) using these Glue ETL or Athena or other processes.
In your case, you directly want to read S3 files and write them back to S3 in a Glue job, so, you don't need to a crawler or Glue Catalog.
QUESTION
I am new to Dojo library, I come across postCreate
and Startup
functions in Dojo and I am getting difficulties to understand these two function in widget life cycle.
I did google and read in dojo documentation but no luck. Can someone explain it with lucid example.
...ANSWER
Answered 2021-Jan-02 at 11:57That's simple , those method come with every widget that extend or inherit the WidgetBase dojo class ,
Dojo widget passes thorough different life cycle method , among those we find the last two method postCreate
and 'startup' ,
if you want postCreate
comes just before startup in lifecycle
, note that postCreate
just finished to create your widget but may not yet attached to dom , also its child widget not mounted ,
On the other hand the startup
come after widget rendrer with it's child widgets and mounted to dom.
so if you have any layout calculation , or dom related function , you may not use postCreate for this , and should use staartup to ensure widget has finished mounting to DOM
Read more in Doc
QUESTION
ANSWER
Answered 2021-Jan-31 at 08:36this style is generated by user agent browser (chrome) ,
if you want to remove it ,
just override the .dijitTitlePaneTitleFocus
and set its outline
to none
as below :
QUESTION
I have a Dojo Dialog and within it there is a Form, TextBox and Button.
When the Form is open and I type something in the TextBox and press Enter, the entire website reloads.
How can I prevent this? Clicking the OK button works as expected. Is there a way I can disable the Enter behavior?
...ANSWER
Answered 2021-Jan-29 at 20:01By default the form submits when we click enter, in order to prevent that , you must listen the submit event and prevent the default browser action by using event.preventDefault()
adding the above code will fix your issue :
QUESTION
When I click that it will use a JavaScript page which i marked as a note ( // ) (i also tried with
So the onclick is not working, if it would i would've see the 1 displayed on console.
...ANSWER
Answered 2021-Jan-20 at 14:30You need to move some of the code into a function and call that function in the locate event
So
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