Need to do nested row drag n drop in this table.
Tried with react-beautiful-dnd but not working.
Related
I have a table below in streamlit.
COLUMN1
COLUMN2
aaaaaaaaaaaaaa
b
I wanted to reduce the column width of column1.
This is an open feature request on Streamlit you can see the issue in their github Ability to set dataframe column width #371
A workaround is to use a component for displaying Dataframes called streamlit-aggrid. Column width can be manually configured by dragging the column header on the front end.
I am creating a app in R shiny and using a datatable which updates with my input selection. I want to add row and column totals to this (so it looks like a pivot table).
I have tried adding footers but it just prints some numbers and doesn't look very neat.
Is it possible to add them so they automatically update with the input selected?
Manipulating the height like this is one way:
if(data.chats.length<8){
var newRowHeight = processBL.convert_percentage((data.chats.length*10)+5);
$.tableview.height = newRowHeight;
}
However it does not work if you have more than 10 rows. How can I specify how many rows I want on the tableview. Without setting it, I will typically have additional empty rows filling up the height of the table view.
Thanks
I have a QTableWidget that is used to display lots of data, basically derived from a function f(a,b). All a values go into the horizontal header, all b values into the vertical header and all f(a,b) into the corresponding cell.
The columns should be sortable. When a user clicks a column, all values in that column are sorted and all other columns are also "synchronized", since whole rows are sorted (using the clicked column as a sort criterium).
This works. Except for the "header column", the vertical header. The vertical header does not change, it does not synchronize with the reorganized rows. Is this the intended behaviour? Is it a bug in my code? How do I make the vertical header sort, too? Or do I need to add my b's to an ordinary column?
edit: I solved it now by making the header column an ordinary column. Though, I would still be interested in why the vertical header does not sort with the other columns.
Try to use QTableView instead of QTableWidget.
And use QAbstractTableModel for computing f(a,b)
can any one help me how to make cells in flex....
Suppose if i need 4 columns and 10 rows...it should display grid with rows and columns.
And i should be able to find each cell.
It depends. If you need a table-like component you can use the mx:Datagrid component or if you have custom component which you want to repeat you can use the s:Datagroup (Repeater in Flex3) with a Tile layout. You can use getElementAt() to get the cell.