Handle keyboard

[rajnagthi123Participant]

Hi Peter,

I want to restrict the user by entering 5 digit and 2 decimal numbers.

I am using JQXNumber Input inside grid (used like editor.jqxnumberinput), the properties (digits, decimal digits) which are given to achieve the expectation is not working in my grid.

Meanwhile I am using handlekeyboard event to suppress the non-numeric characters.

Is there is any possibility to achieve number of digit restriction inside handlekeyboard event.

I tried to achieve number of digit restriction in this event using regular expression (for ex: d{0,5}.d{0,2})

can I get the cursor position from where user had triggered keypress (or) can I get the new value of the cell in this event so that I will match with the regex and suppress the keypress.

Regards,
Rajkumar

[HristoParticipant]

Hello Rajkumar,

Could you try to validate value in member “validation” in ‘columns’ property.
Add something similar like:

columntype: 'numberinput',
validation: function (cell, value)
{
    var hasCorrectDigits = (value / 10000 | 0) != 0;
    var hasCorrectDecimal = value % 1 != 0;
    if (!hasCorrectDigits || !hasCorrectDecimal)
    {
         return { result: false, message: "Must be with correct size" };
    }

    return true;
},
initeditor: function (row, cellvalue, editor) {
    editor.jqxNumberInput({ digits: 5, decimalDigits: 2 });
},

Best Regards,
Hristo Hristov

jQWidgets team
http://www.jqwidgets.com

[Author]

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