I noticed that nativescript has no limit/max xml attribute for textfield max text/number input limit which is pretty much must have thing or am I not noticing something?
You could use NativeScript masked input plugin, which would allow you to specify the number of chars and specific format.
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I have an app that makes extensive use of react-native-paper's TextInput. Many of these inputs have to deal with monetary units. I know that TextInput from react-native-paper provides a render prop that allows you to add a text input mask and many have already been written. However, I can't seem to find one that works with expo and I only want to eject if absolutely necessary (I like many of the conveniences that expo brings to the table).
Can anyone show me an example of how to use onChangeText to accomplish this on my own?
These are my requirements:
I want 2 decimal places
I want to prevent the user from entering more than 1 decimal (maybe it's better not to allow them to enter a decimal at all - I'll do it once they enter more than 2 digits)
Check out this sample
Of course you can use any regex
I need to ask user "Is your number higher than 50?"/ or 2 buttons with "Higher" ... "Lower".
So then i need to realize binary search.
I tried to make it in js with arrays, so it is works, but I can't do it in native.
For example, when I input several letters, the corresponding words will show up automatically and then I can select them. But how to implement this kind of function? Which kind of UI element should I use ? Should I also input all countries in the world in cord data so that I can get the corresponding results ?
The image you've shown appears to be simply a UITableView that appears and is populated in response to what the user types in a UITextField.
If you're working with a table view similar to your screen shot, you can use a UISearchController. Here's a tutorial about it.
Titanium-Alloy SDK 3.2.1, Android 4.2.2.
Hi there, I would like to know if you have had the need to mask a textfield on the fly.
One project I am working on needs the user to input some formatted numbers (numbers+punctuation). On my best efforts, I've made a example project that makes use of a masked textfield using keypressed events on Android. It's HERE.
Questions are:
Should I follow this route?
Or is there a good module avaiable for this?
Any generic javascript option available (no DOM)?
Any suggestions or better ideas of how to deal with the
problem?
Thanks.
passwordMask is a boolean textfield property. If you need to dynamically toggle it, just do so in the controller like
if (condition){
textFieldName.passwordMask = true;
}
I have developed a BB 10 Application where I need to provide English and Arabic Language Switching.Now App is working good in English,when the user selects Arabic Language,Total Application is need to be converted into Arabic Language. My App Contains more than 18 Qmls.
each Qml has more than 10 containers.
If it is English, we provide containers Orientation from LeftToRight,If it is Arabic RightToLeft and Label Alignments etc.I have tried to change the Orientation based on User Selection.But I think, it is not a good method to do so.
now my App should switch b/w English and Arabic Languages.What is the best way to do it?
Guide me,
Thanks !!!
I think you are going on right way...
You can save current language in persistant storage and use this value in all QML.
Get current language from persistant storage in every QML and applied orientation according to language..
Some days ago I given you this answer. Just follow this for all QML..