NumberField | Numeric field with Numpad keyboard
kandi X-RAY | NumberField Summary
kandi X-RAY | NumberField Summary
Numeric field with Numpad keyboard on both iPhone and iPad. Support prefix, suffix, maximum value checking.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of NumberField
NumberField Key Features
NumberField Examples and Code Snippets
//Listen to editing begin:
numberField.addTarget(self, action: #selector(numberFieldEditingDidBegin), for: .editingDidBegin)
//Listen editing end:
numberField.addTarget(self, action: #selector(numberFieldEditingDidEnd), for: .editingDidEnd)
//Liste
// Create NumberField instance
let numberField = NumberField()
numberField.maxValue = 99999.99
numberField.decimalPlace = 2
numberField.prefixLabel.text = "LENGTH"
numberField.suffixLabel.text = "cm"
addSubview(numberField)
// Set value
numberField.
// Customize value label
numberField.valueLabel.font = UIFont.systemFont(ofSize: 20)
// customize prefix label
numberField.prefixLabel.text = "LENGTH"
numberField1.prefixLabel.font = UIFont.boldSystemFont(ofSize: 16)
numberField1.prefixLabel.textCol
Community Discussions
Trending Discussions on NumberField
QUESTION
I have question concerning easyadmin3. In my admin panel I have a productCrudController and one of the values I want to be able to set when creating a new product is the price. For the price I have a separate table though which contains all my prices with a date. The idea being that the price of a product van change over time and my client wants to be able to have an overview of the price history for each product.
So in my productCrudController I work with an associationField to link to my prices entity. However I'm really stuck with the following practical issue: I don't want to have to add a price in a priceCrudController which I would then be able to select in my productCrudController (the way the associationField expects me to do).
What I want is that I can create a product and input a price which would then be inserted into my prices table.
My code:
productCrudController ->
Right now I have a field for prices where I can select a price in a dropdown menu, but so I have to add the price first with a priceCrudController, which really isn't practical.
...ANSWER
Answered 2021-Jun-11 at 14:08You can create a form for the Prices entity and then use it in your product
QUESTION
How can i count and output the length of an array field as a textfield or numberfield?
Code of the ArrayField that works and outputs a DataGrid
...ANSWER
Answered 2021-May-18 at 12:29You can do this using the FunctionField component: https://marmelab.com/react-admin/Fields.html#functionfield:
QUESTION
I am trying to implement my first unity editor code to make a custom array property drawer with indented named entries and indented and dynamicaly resized value fields.
I am using the following simple git solution as base for my code, which allows to set the labels of an array in the inspector : HERE
replacing the example shown in the gitHub solution, I am working with this enum as my array element name container:
...ANSWER
Answered 2021-Feb-23 at 16:35If I understand you correctly you want the labels and the value fields indented.
I think it could be done like e.g.
QUESTION
Hello I'm new to Elastic Search and I'm trying to build an elastic search query using Java API. I have the following.
...ANSWER
Answered 2021-Apr-11 at 15:56You need to use RangeQueryBuilder to find values that are less than or equal to a given number
Try out this below code
QUESTION
const [data, Setdata] = useState([]);
const [inputData, SetinputData] = useState(0);
const [canAdd, SetcanAdd] = useState(true);
const numberField = (event: React.ChangeEvent) => {
SetcanAdd(false)
SetinputData(event.target.value);
if(data.includes(event.target.value)){
SetcanAdd(true)
}
// event.target.value Argument of type string is not assignable to parameter of type number
};
//jsx
...ANSWER
Answered 2021-Apr-05 at 18:14In JS, it won't be a number, even if the input is of type="number"
:
QUESTION
Good morning folks, I'm creating a product sales system, this topic will be a little long, because I want to explain it well.
System being developed in Vaadin + MySQL + SpringBoot + Maven
On the home screen we have the grid with the New, Change and Delete buttons:
When clicking on the new button a window opens to start "selling" the product:
The problem here is the following, when I click on “+ item” the following occurs:
Problem: a scroll bar is created (to the right of the window), the Save, Close and + Item buttons are moved down (only appearing when the scroll bar is scrolled down). Every time I try to add a product (+ item), the process is repeated, the buttons are thrown down.
Desired solution: I would like the buttons to be “frozen or fixed” at the bottom of the window, and that by adding products the scroll bar can even be created, but without moving the buttons down
I thought of something like this:
the div2 that will receive the products cannot under any circumstances invade divs1 and 3 (upper and lower)
But I confess that I was unable to create this… I tried it in many ways, but they all failed
If anyone can help me I am grateful
my code:
...ANSWER
Answered 2021-Mar-22 at 13:08You can also work with percentages. So instead of
QUESTION
Good afternoon everybody.
I am creating a sales system that looks like this until now.
It shows my grid without any sales, as I am still implementing the system, we can also see the existence of 3 buttons (New, Change, Delete). So far so good.
When I click on the New button, a window opens
With the window open as shown in annex 2, we have 3 tabs (Sales, Delivery and Financial).
Each tab must have its own form and each form must have its own components (ComboBox, TextField, DatePicker ... etc)
From here I have countless problems, all caused by my lack of experience in programming, after all it's only a few months since I started learning.
My first problem:
With the current code, if I click on any of the three tabs, the same form, with the same components are displayed (see annex 3 and annex 4).
How do I ensure that each guide has its form and each form has its components?
See my code:
...ANSWER
Answered 2021-Mar-10 at 18:54Welcome to the world of programming. You still certainly have a bunch to learn, but it is very good that you are jumping into something new and taking that challenge!
Looking at your tabs code. The tabs and the content seems to be okay. When a tab is clicked, you hide all contents, then you find the one that matches the clicked tab, and you turn visibility on on that one.
If I however read this correctly, vender
is the tab button at the top, and you put in (somehow) all the form content into this tab header with vender.add(fltCamposVenda);
. I think that row should be `venderDiv.add(fltCamposVenda);.
Now tabs seem to switch content between venderDiv
, entregarDiv
, and financeiroDiv
, but they are all three empty divs, so nothing changes on the screen when you switch their visibilities!
Can I offer you two pieces of advice?
1: Consider coding in English. Even if it is not your native tongue, getting help becomes a bunch easier, and you won't mix two languages like Venda and VerticalLayout.
2: Consider splitting your view into smaller classes. Now you have a view, a grid, a dialog, a tabsheet, multiple forms, and probably more, all mixed up in the same class. Any part of this can access all other parts and cause unexpected errors, and understanding the code becomes harder. E.g. instead of private Dialog dlgJanela = new Dialog();
, you could do public class JanelaDialog extends Dialog {
in JanelaDialog.java
, and then instead initialize it with JanelaDialog dlgJanela = new JanelaDialog()
. This way you have the grid view in one class and the dialog component in another, and the code becomes easier to manage.
Good luck :)
QUESTION
I'm trying to set up a numeric input field (InputNumber https://ant.design/components/input-number/) so that no characters and letters are entered into it, except for numbers. The standard behavior of the input in the Ant Design library (https://ant.design/): letters are entered, and when you click outside the field, all letters disappear and the field remains empty. I did not find any built-in props responsible for the behavior of the input to the input. Please help me figure it out, here is my original code:
...ANSWER
Answered 2021-Feb-24 at 12:58QUESTION
I'm trying to create a generic function which takes a FieldType
and returns an object containing the properties from a common base type as well as default values for that specific type of FormField
. For some reason, I can't get this to work without the compiler complaining. I'm not sure where the problem lies but
I'm suspecting it might be the way the FormField
type is defined as a conditional type. I've tried redefining my types in various ways without success so I'm suspecting I've either missed something obvious or maybe this isn't possible without type assertion.
Here are my types:
...ANSWER
Answered 2021-Feb-20 at 12:22TLDR;
FormField
as the proclaimed return type of the fieldCreator
function knows nothing about Defaults
.
Longer version
Note that your FormField
type only guarantees that the resolved type is either CustomField
, TextField
, or NumberField
. All three extends
the FormFieldBase
type, so it is also guaranteed that the type conforms to the shape of FormFieldBase
, but nothing else.
Now, your fieldCreator
function signature proclaims that it returns a FormField
. Let's remove this explicit annotation and take a look if this is the case:
QUESTION
Context and Problem
We use files containing metadata to describe data stored in csv-files. The metadata files contain the structure of the table the data was originally exported from. We use jooq (pro version) to generate the create statement for a temporary table in which the data from the csv files ist loaded. The generated ddl is afterwards executed by a pl/sql package.
This works fine in general but there is a problem with oracle raw fields. I cannot figure out how to create a table containing an oracle RAW, as SQLDataType does not contain RAW.
Simplified runnable Example
...ANSWER
Answered 2021-Feb-17 at 15:42This appears to be a bug in jOOQ: https://github.com/jOOQ/jOOQ/issues/11455
You'll have to work around it by patching the generated SQL string, either via plain SQL templating or using an ExecuteListener
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