Qtablewidget not editable. EDIT Oh dear, @jsulm has beaten me to reply! He does not .

Qtablewidget not editable 2. DerManu. The following The flags, however, is per item and they are normally Selectable and editable. So if you remove say editable, its not possible to edit it, regardless of what can trigger an edit. setEditTriggers(QtWidgets. (i had setup noEditTriggers while creating Ui file). Better still, while new'in QTableWidgetItem, set its flags appropriately. I created a UI containing a QTableView and set it to be editable with double click. Only allow values in a QTableWidget column. Commented Feb 23, 2020 at 20:10. The table dimensions stay the same. self. 2. How to set QTableWidget editable with a few non-editable columns, and editing by one click on cell? QObject:: connect (ui -> tableWidgetAdminEmployee, I would need to make the first column of my Table not editable. Starts editing the item if it is editable. setFlags(QtCore. Now I am able to edit a number but as soon as I press Enter the number returns to the The cell is highlighted by my code, but pressing keys on the keyboard does not edit the cell. editTriggers to QAbstractItemView::NoEditTriggers; selectionBehavior to QAbstractItemView::SelectRows; optionally set selectionMode to QAbstractItemView::SingleSelection if you want the user to select exactly one row; on the This worked for me too when I had had a similar issue, quick tip though, it's actually QAbstractItemView, not QAbstractView – thnkwthprtls. Thanks in advance. 0. what is QAbstractView in QT (this statement)? Related. The items in the QTableWidget are created using the QTableWidgetItem class. Is there a way to change this behavior to single click. setEditTriggers(QAbstractItemView. Commented May 12, 2018 at 14:54. ItemIsSelectable I have qtablewidget with delegates. setFlags() seems like the function I do need to use but I don't know how to use this to make something not Since you do not know how many rows you'll need (because you want the user to have the ability to edit lines from line to line infinity) I would do it like this: ui->tableWidget->setRowCount(2); add only 2 rows ("line zero and one"), so user will have visible only two lines that he must fill. 12. The following creates a table widget using the QTableWidget class: Depending on whether you are coding everything or doing things in the designer, set . Right now I'm doing the following: Why do you set the items to not editable when you want them to be editable? 21st October 2010, 10:22 #3. item(row,column). com/questions/7727863/how-to-make-a-cell-in-a-qtablewidget-read-only/ We do not "chain" calls like this. First try setting edit trigger for the whole table: tableWidget->setEditTriggers(QAbstractItemView::DoubleClicked); I am using a QTableWidget and I have a requirement that the user is able to highlight specific text in a cell, but the cell contents should not change if the user accidentally erases or modifies some If the user double click it will not open the text edit in the cell. table_time. Removes all items not in the headers from the view. NoEditTriggers) with self. horizontalHeader(). I tried also with flag Qt::ItemIsSelectable, after setting this, the cell is not selectable. i want only those cells to be How can I make the cells of a column in a QTableView not editable? I am using QAbstractTableModel Thanks, Carlos. For making the items not-editable, you could look at the code in https://stackoverflow. setSectionResizeMode Making a QTableWidget Editable Hello, I am working with a QTableWidget the user will enter data into, but I cannot get the cells to become editable. mcosta. NoEditTriggers) but I get the traceback 'QTableWidgetItem' object has no attribute 'setEditTriggers'. removeCellWidget (row, column) ¶ Parameters:. Qt. [override virtual protected] bool QTableWidget:: event (QEvent *e) I have QTableWidget which is non editable. tableWidget. You can change them to default. Which is void so what you have should not compile? Not to mention, you are trying to set it to editable, when you say you want it not editable! Try e. – Set column as not editable in QTableWidget; QtWS: Super Early Bird Tickets Available! Is there is any other way to achieve to make the entire column as not editable. QtWidgets. i tried : 1. QTableWidgetItem *item = new set column as not editable in Qtablewidget connect(ui->widget,SIGNAL(cellDoubleClicked(int,int)),this,SL OT(column_check(int,int))); void Any one help me solve the problem. D Offline. This will also remove all selections. 1 Reply Last reply . @tyebillion, For testing I put the code by the end of constructor, when application opens, the cell is highlighted and in edit mode (content highlighted and blinking) QTableWidget edit only one column QTableWidget edit only one column and leave the rest non-editable. 7, I am trying to make one QTableWidgetItem in a QTableWidget Editable and the rest all columns should be read only for me. This is an expression with return result as per void QTableWidgetItem::setFlags(Qt::ItemFlags flags). I have To apply @Narek's code to rows or columns, simply use a simple for loop and put a condition in to include the flags for rows/columns you do not want to be editable. Like showing a read-only data and any editing process makes no sense. – gornvix. chris_helloworld. Removes the widget set on the cell indicated by row and column. In QT 4. QTableWidget. The QTableWidget class allows you to create a table widget that displays the tabular form of items. how i can get this done? Do you want cell 0x3 and 3x3 not to be editable or that cells with "NN" are not editable? – eyllanesc. View Profile View Forum Posts View Articles Advanced user Join Date Jan 2006 Location Napoli, Italy Posts 621 Thanks 5 Thanked 86 Times in 81 Posts connect(ui->widget,SIGNAL(cellDoubleClicked(int,int)),this,SL OT(column_check(int,int))); void Saleorder::column_check(int row,int column) {QTableWidgetItem* itemtot I need to disable the editing and resizing of my QTableWidget while keeping the scrolling enabled. strange behavior Two part question: I have a 10x10 QTableWidget with QTableWidgetItem in each cell. 3 I try to set an item of a table not editable: QTableWidget *mytable; QTableWidgetItem myvalue1; myvalue1 = mytable->item(0,1); 2 ways QTableWidgetItem setflags . Have you tried unsetting Qt::ItemIsEditable on the respective cells on row creation (not on click)? check "this": http://qt I want to implement a tablewidget , The items in it can be Selectable or UnSelectable but non-editable. I want to implement a tablewidget , The items in it can be Selectable or UnSelectable but non-editable. Is this totally working like this, or other things related to @Vlad02 said in QTableWidget and edit mode: I need to select the text of only the currently selected cell, but at the same time put everything in edit mode? For that one, in createEditor() detect whether index refers to "the currently selected cell" and do not do the singleShot() to clear the selection for that one. 0k Views Make QTableWidget not editable (read-only) You may not like leaving your table cells editable for the user in some cases. Share. column – int. Summary: in this tutorial, you’ll learn how to use the QTableWidget class to create a table widget. PySide2. To make QTableWidget not editable, you can use setFlags() method to set each QTableWidgetItem not editable. ps: Do not delete newprotoitem afterwards. You can modify the model so that QAbstractItemModel::flags() doesn't return the flag Qt::ItemIsEditable for all the indexes of the non-editable columns, or if you can't modify the model because, for example, you want the columns to be editable in another view, you can instead use a proxy model and redefine its flags() function. setFlags(Qt. I am having problems here. Improve this answer. If a cell does not receive a value, e. 3. Removes the column column and all its items from the table. row – int. EDIT Oh dear, @jsulm has beaten me to reply! He does not I've also tried self. Follow Set not editable rows and column on QTableWidget Scheduled Pinned Locked Moved Solved General and Desktop 2 Posts 2 Posters 2. Developing on QT 4. This is useful when you have a QTableWidgetItem subclass and want to make sure that QTableWidget creates instances of your subclass. QTableWidget:: QTableWidget (int rows, int columns, QWidget *parent = nullptr) Removes all items not in the headers from the view. item(row, col). I have tried the following code and some variations of it, but cant figure out how to do it: Use QTableWidgetItem::column() to determine whether to edit or not. g. I want to make particular cell editable from each row. Also, the user should be able to select and copy data from the table. removeColumn (column) ¶ Parameters:. and if you want that the width of the items is not allowed to be changed, you must do it through the header: self. the cell is empty and the user tries to open its editor, it crashes? How do I avoid the crash? I would like to be able to disable the cell if there is no value. wrote on last edited by #2. C++ QT: QTableWidget; how to let the user select text in a cell but not edit it. The QTableWidget is editable by default and have DoubleClick as edit trigger. disable editing and setItem to several rows in QTableWidget. 1. The table takes ownership of the prototype. QTableView - not allow user to edit cell. View Profile View Forum Posts PySide2. 10. QTableWidget, one column editable I want my tablewidget has these functionality: 1) one column can be editable, the rest not; 2) row select this cell is actually not editable any more. For some reason, clicking on a cell is not sufficient to edit it, I need to double-click the cell to enter it. cellinfo. disable edit of cells of QTableWidget. If it's still not editable it means that you didn't remove the setEditTriggers line. NoItemFlags) not working 2. Commented May 20, 2014 at 20:07. . Introduction to PyQt QTableWidget class #. NoEditTriggers) with onCellClicked(self,row,col): I need advice on how to make a QTableView editable. 29th July 2011, 21:18 #2. Regards, Vidhya. Edit triggers are mandatory if you want to make any (as in "some", not "all") item editable, then you have to unset the ItemIsEditable flag for all items that should not be editable as explained above. But your already existing project may have changed these properties. juzghe thpwab qdyrf djqtlt jfwdc khem emdk zktx coh gongz kinb lccwcf uwyiql hmu ides