textfield

Customizing Increment Arrows on Input of Type Number Using CSS

大城市里の小女人 提交于 2019-11-27 17:37:54
I have an input of type number that is rendered using the following code: <input class="quantity" id="id_form-0-quantity" min="0" name="form-0-quantity" value="1" type="number"> It looks like this: I would like to turn it into something like this: The second view is emulated using two separate buttons. How could I style the arrows as described? The native input[type=number] controls are not style-able cross-browser. The easiest and safest way to achieve what you want cross-browser/cross-device is to hide them using: input[type="number"] { -webkit-appearance: textfield; -moz-appearance:

Problems with getting text from UIAlertView textfield

醉酒当歌 提交于 2019-11-27 15:17:25
问题 In my application I want a alert with a textfield. After clicking on "Done" I want to save the textfield input in a String. After clicking on "Cancel" I want only to close the alert. I've created my alert like this: var alert = UIAlertView() alert.title = "Enter Input" alert.addButtonWithTitle("Done") alert.alertViewStyle = UIAlertViewStyle.PlainTextInput alert.addButtonWithTitle("Cancel") alert.show() let textField = alert.textFieldAtIndex(0) textField!.placeholder = "Enter an Item" println

Only allow certain characters to be entered in html textinput

怎甘沉沦 提交于 2019-11-27 15:03:29
I just need to allow a user to enter the following characters in the textinput: a-zA-Z0-9!@#$%^*_| <form action="http://www.cknuckles.com/cgi/echo.cgi" method="get" name="logOn"> User Name:<br /> <input type="text" name="userName" size="25" /><br /> Password:<br /> <input type="password" name="pw" size="25" /><br /> <input type="submit" value="Log In" onClick="validate()"/> </form> Above is my HTML, and Below is my JavaScript I tried to use to validate it - but it doesnt work - any clues. <script language="javascript"> document.logOn.onsubmit=validate; function validate(){ var name=document

JFormattedTextField with MaskFormatter

余生颓废 提交于 2019-11-27 14:25:23
I have a JFormattedTextField that I use to restrict entries of a date and time. I want to use a MaskFormatter though to show the placeholder chars. Is there a way to use a MaskFormatter on top of the JFormattedTextField when the text field is already using a SimpleDateFormat ? Thanks, Jeff public class MaskFormatterTest { private static final DateFormat df = new SimpleDateFormat("yyyy/mm/dd"); public static void main(String[] args) { JFrame frame = new JFrame(""); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel panel = new JPanel(); JFormattedTextField tf = new JFormattedTextField

JavaFX TextField Auto-suggestions

半世苍凉 提交于 2019-11-27 14:13:25
I want to make this TextField have suggestions feature just like in Lucene. I've searched all the web and I just find it for ComboBox. TextField instNameTxtFld = instNameTxtFld(); private TextField instNameTxtFld() { TextField txtFld = new TextField(); txtFld.setPrefSize(600, 75); return txtFld; } The reason that I can't use the method for ComboBox is because I can't input the value to database below if I use ComboBox. private void goNext() { if (nameTxtFld.getText() == null || nameTxtFld.getText().trim().isEmpty() || instNameTxtFld.getText()== null || instNameTxtFld.getText().trim().isEmpty()

Jasper Reports - align dynamic text fields and their labels horizontally

巧了我就是萌 提交于 2019-11-27 11:36:29
I'm using Jasper report 5.2, iReport 5.2 and exporting the report in RTF and PDF formats. In my report I want to add few text fields along with their (static text)labels aligned horizontally like Name: $F{name} Age: $F{age} Date of Birth: $F{dateOfBirth} But I'm unable to align them. This is what I tried Position Type: float (for all static text and fields) Stretch Type: no stretch (for all static text and fields) Stretch With Overflow: True (for all dynamic text fields) The image shows what I get and what I want. Moreover, my text field's content is dynamic i.e. content size could vary. I've

How to type some text in hidden field in Selenium WebDriver using Java

眉间皱痕 提交于 2019-11-27 08:41:30
I am using WebDriver with Java for test automation. I have the following HTML code for input field which is hidden: <input type="hidden" value="" name="body" id=":6b"> How to type something in hidden field in Selenium2 (WebDriver)? I have written code as: driver.findElement(By.name("body")).sendKeys("test body"); But it was shown the following error: org.openqa.selenium.ElementNotVisibleException: Element is not currently visible and so may not be interacted with Command duration or timeout: 30.04 seconds Can anybody please help me to write/type some text in hidden field? First of all you have

How can I declare that a text field can only contain an integer?

♀尐吖头ヾ 提交于 2019-11-27 08:02:48
In swift, I am trying to make a text field that will allow a button to be enabled, but only when the text field contains an integer. How can I do this? Make your view controller a UITextFieldDelegate by adding UITextFieldDelegate to the class declaration. Add IBOutlet s for your text field and your button. In viewDidLoad set your button's isEnabled property to false and set self as the textField.delegate . Implement textField:shouldChangeCharactersInRange:replacementString: method. This method will be called every time your text field is edited. In there, check if the current text field

Flash AS3: ReferenceError: Error #1056: Cannot create property

折月煮酒 提交于 2019-11-27 06:44:34
问题 I am writing something in Flash/ AS3, and I came across this problem: ReferenceError: Error #1056: Cannot create property txtInput on package.name.DocumentClasss Basically I have a document class, and I can create instances of movieclips clips and compile without issues. But when I put a input text field ("T" icon in the palette) on the stage, and it refuses to compile, with the above error. I am not sure if this makes a difference, but I am writing my ActionScript in FlashDevelop, with

String with numbers and letters to double javafx

被刻印的时光 ゝ 提交于 2019-11-27 06:24:53
问题 Hi I am trying to read a the numbers from a text field that shows a price e.g. £3.00, and convert the value of the price to a double. Is there a way to do Double value; value = Double.parseDouble(textField.getText()); But it won't let me do that because of the £ sign. Is there a way to strip the pound sign then read the digits. Thanks 回答1: There is some TextFormatter and change filter handling logic built into the JavaFX TextField API, you could make use of that. import javafx.application