All View Components → textinput
Select a view component to see details on how it works:
textinput
An input component that simply allows the user to enter text.
Example
Code in View XML:
Appearance on a mobile device:
Configuration:
Option | Required? | Details |
---|---|---|
bind
|
required |
Variable/attribute in which to store the text that the user entered. Must be a variable or attribute of type string , int or decimal (see Attribute & Variable Types for more details) |
label
|
optional | Text to display above and inside the text input. It can be a Format String to make the text dynamic. |
required
|
optional |
true if this field must have a value before the user is allowed to proceed to another view. Defaults to false .
|
show-if
|
optional |
Controls whether the component is hidden or shown. The argument specified to show-if can either be a literal boolean value (true or false ), or it can specify a variable, parameter or attribute that can be a string, number, object, etc. that evaluates to false or evaluates to true (see the section Show/Hide Components Dynamically for full details). If the component also specifies required="true" , but it is hidden, the validation will be ignored/skipped.
|
hide-if
|
optional |
The opposite of show-if (see above).
|
Keyboard Types
If the bind=""
option for a textinput refers to an int
or decimal
attribute or variable, a numerical keyboard will be provided.
When bind=""
refers to an attribute or variable of type string
, it is also possible to use different keyboard types using String Specs (configured on the attribute or variable)