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Datepicker: Added option, "constrainInput" to restrict input text to the current date format.

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Marc Grabanski 2008-09-28 21:30:22 +00:00
parent 46cdf1377c
commit 212a822c48
1 changed files with 7 additions and 4 deletions
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11
ui/ui.datepicker.js
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@ -124,7 +124,8 @@ function Datepicker() {
rangeSelect: false, // Allows for selecting a date range on one date picker rangeSelect: false, // Allows for selecting a date range on one date picker
rangeSeparator: ' - ', // Text between two dates in a range rangeSeparator: ' - ', // Text between two dates in a range
altField: '', // Selector for an alternate field to store selected dates into altField: '', // Selector for an alternate field to store selected dates into
altFormat: '' // The date format to use for the alternate field altFormat: '', // The date format to use for the alternate field
constrainInput: true // The input is constrained by the current date format
}; };
$.extend(this._defaults, this.regional['']); $.extend(this._defaults, this.regional['']);
this.dpDiv = $('<div id="' + this._mainDivId + '" style="display: none;"></div>'); this.dpDiv = $('<div id="' + this._mainDivId + '" style="display: none;"></div>');
@ -520,9 +521,11 @@ $.extend(Datepicker.prototype, {
/* Filter entered characters - based on date format. */ /* Filter entered characters - based on date format. */
_doKeyPress: function(e) { _doKeyPress: function(e) {
var inst = $.datepicker._getInst(e.target); var inst = $.datepicker._getInst(e.target);
var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); if ($.datepicker._get(inst, 'constrainInput')) {
var chr = String.fromCharCode(e.charCode == undefined ? e.keyCode : e.charCode); var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
return e.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); var chr = String.fromCharCode(e.charCode == undefined ? e.keyCode : e.charCode);
return e.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
}
}, },
/* Pop-up the date picker for a given input field. /* Pop-up the date picker for a given input field.