Top "Textfield" questions

Disable a text edit field in flutter

I need to disable TextFormField occasionally. I couldn't find a flag in the widget, or the controller to simply make …

flutter dart textfield disable

focusing a text field in swift

I have 4 textfields on a register screen and i have it set up so that when the user presses next …

ios swift textfield

Only allow certain characters to be entered in html textinput

I just need to allow a user to enter the following characters in the textinput: a-zA-Z0-9!@#$%^*_| <form action="…

javascript character limit textfield

How to check if textfield is empty?

for my JavaFx application I want to check if the TextFields are empty, and if so, alert the user. These …

javafx textfield

When the keyboard appears, the Flutter widgets resize. How to prevent this?

I have a Column of Expanded widgets like this: return new Container( child: new Column( crossAxisAlignment: CrossAxisAlignment.stretch, children: <…

keyboard resize widget textfield flutter

How to get rid of blue outer border when clicking on a form input field?

Hi I want to get rid of the blue "shine" that appears when you click on a text field and …

html forms textfield

how to set Value for extjs textfield?

i have a lot of textfields for userdata. and i wish to set it from DB. items: [{ xtype: "form", bodyPadding: 5, …

extjs set textfield setvalue

How to invalidate a TextField in Material UI

I am using TextField component to capture phone number. As the user is typing, I want to invalidate the entry …

javascript validation material-ui textfield

Flutter: Outline input border

I was trying to build a border for my text field like: return TextField( ... border: OutlineInputBorder( borderSide: BorderSide( color: Colors.…

dart flutter textfield

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

In swift, I am trying to make a text field that will allow a button to be enabled, but only …

text swift int uitextfield textfield