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Fixed #1714 by adding a default empty string if the value is falsey.

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This commit is contained in:
David Serduke 2007-11-28 16:38:34 +00:00
parent 0a755f6ab3
commit 5c6c99361f
2 changed files with 4 additions and 2 deletions
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2
src/core.js
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@ -396,7 +396,7 @@ jQuery.fn = jQuery.prototype = {
// Everything else, we just grab the value
} else
return this[0].value.replace(/\r/g, "");
return (this[0].value || "").replace(/\r/g, "");
}

4
test/unit/core.js
View File

@ -881,9 +881,11 @@ test("$.extend(Object, Object)", function() {
});
test("val()", function() {
expect(2);
expect(3);
ok( $("#text1").val() == "Test", "Check for value of input element" );
ok( !$("#text1").val() == "", "Check for value of input element" );
// ticket #1714 this caused a JS error in IE
ok( $("#first").val() == "", "Check a paragraph element to see if it has a value" );
});
test("val(String)", function() {