In QtCreater I added a table to my project. in my code I am generating some data to output into the table. I want to add a QCheckbox into each row to allow the row to be selected. All the content o...

I'm very new to Python and even newer to PyQt. I've managed to create a table, but want to add images in certain cells. I've read that I need to subclass the QTableWidget class, or possibly the QTa...

I'm curious about how I can display an image from my database in a QTableView. Is there something like QTableWidgetItem that I am able to use it in QTableView? I use QSqlTableModel.

Why with the following code I just get an empty table widget? QString imgPath = "C:\\path\\to\\image.jpg"; QImage *img = new QImage(imgPath); QTableWidget *thumbnailsWidget = new QTableWidget; QT...

Assuming I have a QTableWidgetItem item and I just wanna validate data that users enter. Example, users only enter a number into that item otherwise the program will show a warning dialog. I also s...

Is there a way to place QCheckBox as a cell widget of QTableWidget in the center of a cell, not at the left side, without additional QWidget and adding the checkbox to it's layout?

Suppose I have a 2D array full of data say 10 x 10. The contents, as well as a number of rows, can change any time. Now I want to display this data in a QTableWidget. I use a timer with time out 1...

what I want to do is to change the color of a QTableWidget item, when I hover with the mouse over the item of my QTableWidget.

I would like to delete row where QPushButton is clicked how it is possible to I think it is reasonable to use slots but how to do it don't know , if you have any ideas how to get a row of selected ...

I see how to detect click in a QTableWidget cell by watching the cellClicked(int row, int column) signal (code below). I would like to do the same for the cells of the horizontal header and get th...

I have custom widget made with qt designer and i want to add it to QTableWidget cell. But it doesn't work. Here is the code : int nRows =10; for(int row = 0; row < nRows;row++;) { QTableWidg...

THE CODE: populateTable() { tableWidget->clearContents(); tableWidget->setRowCount(stringList.size()); for(int i = 0; i < stringList.size(); ++i) { tableWidget->setItem(i, 0, new ...

for(int i=0; i<page.size(); i++){ User user= Poco::AnyCast<User>(*it); ui.table->setItem(i,0,new QTableWidgetItem(user.userName)); ui.table->setItem(i,1,new QTableWidgetItem(user...

I want to add a right click menu to delete, rename or open image in each of cell of QTAbleView in the rigt click menu, I have tried and found everyone is trying to add menu to a header in tableview...

I am new in pyqt4 and I can't figure out how to do this. I have a QtableWidget with data in it. I want to change some background color of the tableWidget's cells. I tried self.tableWidget.item(3,...

I have a QTableWidget with an N number of columns, which when the number of columns are set, they automically fill in the entire QTableWidget. When I try to dynamically change the number of columns...

If a cell have some data, using tableWidget->item(8,0)->setBackgroundColor(Qt::red); to change the background color will work, but if a cell is blank it will fail.

I am trying to insert and display integers in my QTableWidget. They don't display. It works if I convert everything to strings, but then I can't sort columns numerically--only lexically (1, 10, 100...

I am trying to make certain cells in my QTableWidget have different colored borders based on the information contained in an item(cell). I do not want to select those cells and use the selection-...

I want to associate additional data with each QTableWidgetItem inserted into the table, in order to use that data in future, when it is being clicked on a table item. But that data should not be vi...