Display data from XML file in TableView

[neda]

Thank you for your answer.

I am not sure what you expect to see.
You tell the TableViewColumn to use "col1" as the role, yet your data has no "col1", it has "newName" and "newValue".

_

I have this XML file:

<?xml version="1.0" standalone="yes"?>
<NewDataSet>
<record prop1=".."  prop10="..." />  
.......
  <record prop1=".." prop10="..."/>
</NewDataSet>

<?xml version="1.0" standalone="yes"?>
<NewDataSet>
<record prop1=".."  prop10="..." />  
.......
  <record prop1=".." prop10="..."/>
</NewDataSet>

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And I have a TableView with this columns:
prop1, .... , prop10

I want to use newName for name of columns(name=prop1 , .. , prop10) and newValue for value of attributes in XML file.
I do not see any record in tableview.

So, from your point of view, which of these tw comparions should be true?

"col1" == "newName"
"col1" == "newValue"

"col1" == "newName"
"col1" == "newValue"

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_

Excuse me, you are right. I mistake to write code here. I put "newDataList.append(new DataObject("name of column ==for example prop1", attr.value().toString())); " for test.

I can display my XML file using XmlListModel in Tableview, but I can not save all record of Tableview in XML file by using XmlListModel.
I write another code by using QAbstractTableModel, but I do not see any data after open XML file in Tableview.

If you are agree I want to put a another sample program by QAbstractTableModel.