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Merge pull request #652 from tispratik/master

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Be able to limit each input to a maximum length
This commit is contained in:
Igor Vaynberg 2012-12-27 20:56:14 -08:00
commit 7a797300a5
1 changed files with 11 additions and 0 deletions
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11
select2.js
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@ -1251,6 +1251,15 @@ the specific language governing permissions and limitations under the Apache Lic
render("<li class='select2-searching'>" + opts.formatSearching() + "</li>"); render("<li class='select2-searching'>" + opts.formatSearching() + "</li>");
} }
if (opts.maximumInputLength && search.val().length > opts.maximumInputLength) {
if (checkFormatter(opts.formatInputTooLong, "formatInputTooLong")) {
render("<li class='select2-no-results'>" + opts.formatInputTooLong(search.val(), opts.maximumInputLength) + "</li>");
} else {
render("");
}
return;
}
// give the tokenizer a chance to pre-process the input // give the tokenizer a chance to pre-process the input
input = this.tokenize(); input = this.tokenize();
if (input != undefined && input != null) { if (input != undefined && input != null) {
@ -2411,11 +2420,13 @@ the specific language governing permissions and limitations under the Apache Lic
formatResultCssClass: function(data) {return undefined;}, formatResultCssClass: function(data) {return undefined;},
formatNoMatches: function () { return "No matches found"; }, formatNoMatches: function () { return "No matches found"; },
formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); }, formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " more character" + (n == 1? "" : "s"); },
formatInputTooLong: function (input, max) { var n = input.length - max; return "Please enter " + n + " less character" + (n == 1? "" : "s"); },
formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); }, formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
formatLoadMore: function (pageNumber) { return "Loading more results..."; }, formatLoadMore: function (pageNumber) { return "Loading more results..."; },
formatSearching: function () { return "Searching..."; }, formatSearching: function () { return "Searching..."; },
minimumResultsForSearch: 0, minimumResultsForSearch: 0,
minimumInputLength: 0, minimumInputLength: 0,
maximumInputLength: null,
maximumSelectionSize: 0, maximumSelectionSize: 0,
id: function (e) { return e.id; }, id: function (e) { return e.id; },
matcher: function(term, text) { matcher: function(term, text) {