egt | Ensemble Graphics Toolkit - Modern C++ GUI Toolkit | Graphics library
kandi X-RAY | egt Summary
kandi X-RAY | egt Summary
The Ensemble Graphics Toolkit (EGT) is a free and open-source C++ GUI widget toolkit for Microchip AT91/SAMA5 microprocessors. It is used to develop graphical embedded Linux applications. EGT provides modern and complete GUI functionality, look-and-feel, and performance. Want to help out, make some changes, found a bug, or have a question? See Contributing. Send a pull request or open an issue. Complete EGT Programmers Manual with API reference is available for the latest version.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of egt
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Trending Discussions on egt
QUESTION
I created the following table by defining different classes in javascript (the table is actually bigger but I reduced it to 3 lines for a better comprehension).
I type manually the inputs in the first column and it calculates A, B, C and SUM.
A = 5 * input
B = 4 * input
C = 3 * input
SUM = A + B + C
Total SUM =should be in this example 36 + 24 + 60 (actually there are more rows in my column) but I don't know exactly how to automatize the job. I am trying something in this direction but it does not do the job:
...ANSWER
Answered 2020-Oct-16 at 08:48add new function to update total value
QUESTION
I have created a very simple table in HTML. The column "Sector" has 4 possible selections in a drop down list. I type manually the amount of money in the second column. What I want to do is to display Total Money in the third column, which should be:
Total money = (Amount of money) * 1, in case that Sector = Footbal (and therefore value "s1")
Total money = (Amount of money) * 9, in any other case
For some reason it multiplies always by 9. How can I make this work?
...ANSWER
Answered 2020-Oct-15 at 10:22You should delegate and get the value from the select on change
I added thead and tbody
QUESTION
I have buit a table in html like this:
The idea would be, that I type manually a number in "initial". Column 2 should display the double of that value. Column 3 should display the triple. Column 4 should display 4 times the value. Column 5 should display 5 times the value. And "Sum" should display the sum of Double + Triple + Fourth + Fifth.
I am not sure how I have to combine the classes in the script below (I guess through "GetElementbyClass") so that I could have the results. Please note that the table will be not only 2 rows but more than 10. Any suggestions? Thanks in advance.
...ANSWER
Answered 2020-Oct-15 at 07:53You are using document.getElementsByClassName. This method will return a collection of matched DOM elements. Even if there is only one matching element (one element with the class fuel for example).
So this means, that you need to select the first element in de result list.
Try doing it like this:
var fuel = document.getElementsByClassName("fuel")[0];
Also later on, you are using the method getElementByClassName
, which does not exist. It's always getElementsByClassName (plural). And it always returns a collection of matched elements. Even if it may be an empty collection.
More info on getElementsByClassName: https://developer.mozilla.org/en-US/docs/Web/API/Document/getElementsByClassName
Also, your are defining the same element multiple times. For example, the first line in your code: var fuel = document.getElementsByClassName ("fuel");
.
And later on you define: var inputElement = document.getElementByClassName('fuel');
.
Both these statements should append [0] on the end, to select the input. But even more so, you could reduce this to one statement. Because both variables point to exactly the same element. You could reduce your code by almost half, just remove the duplicate variables.
QUESTION
ANSWER
Answered 2020-Oct-14 at 21:53ids should be unique on a page therefore getElementById
returns only one element (or null if no matching id was found) but you can do the calculate function with the help of the dataset attributes and using classes instead of ids like so:
QUESTION
I am using html and javascript. I would like to make a simple table where I introduce the number of teams as input and it displays the number of players.
- if sport = basketball and city = Paris, number of players should be = 5 * number of teams
- for any other option, number of players should be = 10 * number of teams
Steps I did:
- create the table
- create function to get the values of the dropdown menus and calculate if ithe constant is 5 or 10
- create a function to make the calculation.
Can somebody help? thanks a lot
...ANSWER
Answered 2020-Oct-14 at 13:31There were many small small mistakes. Please find this codepan
QUESTION
I am doing a basic course for web development. I used html for creating a very simple table with 2 columns: Apples and fruits. Fruits should be the number of apples + 5 (basic approach for a better comprehension). I tried to add an addeventlistener as well
...ANSWER
Answered 2020-Oct-14 at 10:02- Input values are updated on
value
attribute oninput
tag. So it is needed to get value likefruits.value
andapple.value
. - And
apples.value
is string so for sum operation, it is needed to convert it to number.
QUESTION
I recently saw this problem and am really stuck at implementing it.
The problem is to generate all possible alphabetically ordered substrings from given string.
Smaller Example : For string xcv
I am required to generate the output :
...ANSWER
Answered 2020-Mar-28 at 14:48You forgot to consider non-consecutive sub-strings. An easy way to do this is with itertools.
QUESTION
When I run the server using php bin/console server:run
I get the following error.
There are no commands defined in the "server" namespace.
When I run php bin/console
command I egt the following output. Which does't show any server: commands.
ANSWER
Answered 2018-Jan-18 at 15:41As I mentioned in my comment, in S3.3 the server commands have been moved to their own WebServerBundle. Some editing of AppKernel.php is required to activate the bundle. I suspect that many other developers might run into this once 3.3 is actually released and people try upgrading.
I make no promises but try updating AppKernel.php with:
QUESTION
I want to generate a random unique String and put in hashtable. I did like below code but it is not unique and it is just One Character .
...ANSWER
Answered 2019-May-01 at 10:36Try using below code to generate unique key using random method.
QUESTION
I recently read an article about generating a changelog and I wanted to integrate it in a package.json script.
I changed the script from the article a bit with the proper project name and to export the output to CHANGELOG.md
...ANSWER
Answered 2019-Mar-22 at 11:03I think it's something with the escaping, but I can't find it.
Yes, you're correct it's an escaping issue.
Change your script named generateChangelog
in the scripts
section of your package.json to the following:
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