How to read and get the values out of the xml?

**dark1988** · 15th July 2008, 03:56

How to read and get the values out of the xml file and set text to the textfields?

**aamer4yu** · 15th July 2008, 05:34

Please search previous threads. This has been discussed recently.
One link is this

**dark1988** · 15th July 2008, 06:41

but they are creating and write on the xml file.. i need to noe how to read and get values out from the xml file and put into the textfield.

**wysota** · 15th July 2008, 08:01

Use QDomDocument as suggested.

**dark1988** · 15th July 2008, 08:23

How to use QDomDocument??
Can i have the sample?? to retrieve values from xml file...
thanks

**yxmaomao** · 15th July 2008, 08:34

Qt Code:

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QDomElement domElement
if ( !domElement.isNull() )
{
	QString elementName = domElement.tagName();
	if ( elementName.compare( "position" ) == 0 )
	{
			// Convert to position
			QPoint p0;
			p0.setX( domElement.attribute( "x" ).toInt() );
			p0.setY( domElement.attribute( "y" ).toInt() );
 
	}
}

QDomElement domElement
if ( !domElement.isNull() )
{
	QString elementName = domElement.tagName();
	if ( elementName.compare( "position" ) == 0 )
	{
			// Convert to position
			QPoint p0;
			p0.setX( domElement.attribute( "x" ).toInt() );
			p0.setY( domElement.attribute( "y" ).toInt() );
		
	}
}

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it is a simple example for read <position x="12",y="13"/> , good luck!