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double d = Double.parseDouble(field.g<wbr />etText());<wbr /><br />
<br />
<a href="http://helpdesk.objects.com.au/java/how-to-convert-a-string-to-a-double-in-java" rel="ugc">http://helpdesk.objects.com.au/java/how-to-convert-a-string-to-a-double-in-java</a>
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double d = Double.parseDouble(field.getText());

http://helpdesk.objects.com.au/java/how-to-convert-a-string-to-a-double-in-java [http://helpdesk.objects.com.au/java/how-to-convert-a-string-to-a-double-in-java]

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Thank you for the helpful link, but this is second question.<br />
Sorry for not accurate question, it should be like this:<br />
<br />
Please advice which GUI component I have to use .........<br />

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Thank you for the helpful link, but this is second question.
Sorry for not accurate question, it should be like this:

Please advice which GUI component I have to use .........


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<div class="content wysiwyg-content">
Please advice which component I have to use for setting double parameter into text field, so I can write code like:<br />
if (x &lt;=(parameter in field)) {<br />
}<br />
Other word how to read double variable from this field.
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Please advice which component I have to use for setting double parameter into text field, so I can write code like:
if (x <=(parameter in field)) {
}
Other word how to read double variable from this field.

Setting parameter in GUI

Development in most programming languages is frequently done with an editor or integrated development environment (IDE). An IDE is a software application that provide comprehensive facilities to computer programmers for software development. An IDE normally consists of a source code editor, build automation tools and a debugger. XCode, Visual Studio, Adobe Dreamweaver and Eclipse are some of the more popular development tools, but an editor or IDE can be anything from simple text editors to sophisticated programs. Related topics: All programming and development language, database and web based content management systems topics