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https://issues.apache.org/jira/browse/PIVOT-888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13554034#comment-13554034
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Roger Whitcomb commented on PIVOT-888:
--------------------------------------
Hi Karel,
This trace doesn't look like it corresponds to the 2.0.x source code, so which
version are you using? Can you build from source and try it with either the
current "trunk" or "branches/2.0.x" code? If not, let me know and I'll try to
track it down another way. Thanks.
> Nullpointer Exception while editing TextArea with text property two-way
> bounded
> -------------------------------------------------------------------------------
>
> Key: PIVOT-888
> URL: https://issues.apache.org/jira/browse/PIVOT-888
> Project: Pivot
> Issue Type: Bug
> Components: wtk
> Affects Versions: 2.0.2
> Reporter: Karel Hübl
> Assignee: Roger Whitcomb
> Priority: Trivial
> Fix For: 2.0.3
>
>
> I am getting NullPointer exception trace printed to System.out when I edit
> TextArea, which text property is two-way data bounded.
> The issue is fixed when I extend TextArea and override the setText mehtod to
> do nothing, if the text equals to current text value:
> Fixed class:
> public class TwoWayBindableTextArea extends TextArea {
> public void setText(String text) {
> if (text != null && text.equals(this.getText())) {
> return;
> }
> super.setText(text);
> }
> }
> Problematic bxml:
> <Form styles="{padding:5}"
> xmlns="org.apache.pivot.wtk"
> xmlns:view="com.dirigent.gui.component"
> xmlns:bxml="http://pivot.apache.org/bxml"; width="300" height="200">
> <Form.Section>
> <TextInput bxml:id="textInput" text="${textArea.text}"/>
> <Border>
> <FillPane minimumWidth="300" minimumHeight="100">
> <!--<view:TwoWayBindableTextArea bxml:id="textArea"
> text="${textInput.text}"/>-->
> <TextArea bxml:id="textArea" text="${textInput.text}"/>
> </FillPane>
> </Border>
> </Form.Section>
> </Form>
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