pyqt4 qTableWidget add items help

Diez B. Roggisch deets at nospam.web.de
Sat Apr 18 12:41:48 CEST 2009


ookrin schrieb:
> I've been searching around the internet for an example of how to add a
> list of items to the qTableWidget for the last few hours with little
> success.
> 
> I have a list orders [[34,940,30,50,67], [50,56,35,30,57]] as my
> example here
> 
> I built the qTableWidget in designer, so it already has the header
> columns filled out.
> 
> Date | time | Number | Price | Buyer
> 
> ui.tb1_tblOrders.setRowCount(len(orders))
> 
> gives me the correct number of rows I want, but how do I fill the
> rows?
> 
> I've been trying
> 
>         while(len(orders)> i):
>             ui.tb1_tblOrders.setCurrentCell(i,0,orders[i][1])
>             i+=1
> 
> which to me, says go add in the first column row with the first order,
> and it makes sense to me
> 
>  It just says "Error: argument 3 of QTableWidget.setCurrenCell() has
> invalid type, I know it's the orders, but I can't figure out what the
> proper way of giving it what it wants is.


I don't find setCurrentCell in the docs for QTableWidget - only for Q3Table.

http://doc.trolltech.com/4.0/q3table.html#setCurrentCell

However, that call isn't about setting the value of a cell, instead it's 
about giving a cell the focus.

Use setItem instead.

And don't use the wicked while-loop for generating indices - this is 
done in python using the enumerate-function:


for i, order in enumerate(orders):
     ...

Diez



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