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fixed empty value assignment errors

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This commit is contained in:
Peter Schojer
2008-10-01 10:22:08 +00:00
parent eb9727882f
commit 8ccc58be02
1 changed files with 3 additions and 1 deletions
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4
WebWidgets/src/TextFieldCell.cpp
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@@ -85,7 +85,9 @@ void TextFieldCell::handleForm(const std::string& field, const std::string& valu
{ {
if (getValue().empty() || value != getString()) if (getValue().empty() || value != getString())
{ {
Poco::Any newValue = getFormatter()->parse(value); Poco::Any newValue;
if (!value.empty())
newValue = getFormatter()->parse(value);
ValueChange vc(getFormatter(), getValue(), newValue); ValueChange vc(getFormatter(), getValue(), newValue);
setValue(newValue); setValue(newValue);
textChanged.notify(this, vc); textChanged.notify(this, vc);