I am seeing an issue where ColumnHider does not properly show/hide columns once the column is resized. The columnHider works fines when the grid loads the first time. However, if i resize any column, the columnHider gets messed up. It does not show/hide columns and this looks very buggy with dgrid using ColumnHider and ColumnResizer in conjunction.
This issue is reproducible with any dgrid demo( github demo as well). I have seen quite few open issues that are similar, but they have not been addressed yet. Did anyone dealt with the similar issue and came with a workaround? What would be the robust way to handle this issue
Related
I am trying to getText from a column in ag-grid table using Katalon Studio. This column is at the end of the table and not visible until scrolled. I have tried using Katalon keywords Scroll to Element and Scroll to position but the scroll is not happening, I can easily getText from the column if I scroll the table manually but otherwise the getText fails with msg "Unable to find element".
How do I achieve this through automation using Katalon?
Kindly please guide me.
Thanks in advance.
ag-grid uses DOM virtualistaion to vastly improve rendering performance.
As the user scrolls horizontally or vertically, the grid dynamically updates the DOM and renders the additional cells that are required while also removing the cells that are no longer in view.
That is the reason, the elements are not present when you don't scroll them into view.
If you anyways want to load the columns for the rows, you can turn off column virtualisation by setting suppressColumnVirtualisation=true at grid level.
Keep in mind that this has performance cost associated with it.
Reference: Column Virtualisation
I have a NSWindow with autolayout, There is one view based NSTableView with few controls like images and labels . Once in a while the window comes ugly, means all the constraints doesn't work, and the text fields, images just loose their places.
All the controls inside the tableView are seen in (0,0). But only for few rows, for other rows it work perfectly, however all rows contains same controls.
This is happening only for the first time specially in OSX 10.10 when installing from DMG, if I reopen the window again then every thing look OK, no overlapping of text and other controls.
Please help to understand the issue, or any suggestion to fix.
I have a kendo grid in my application.
There are situations when I need to remove the Resource Naam column and then I get this.
But I want the grid to take the whole of the screen. How can I solve it??
Solved it. Without fixed width in the columns, it will resize properly.
I have a horrible problem that is worthy of a separate stackoverflow question. Perhaps I can save time by asking a different question:
What are the downsides to recreating the whole UICollectionView layout on every device rotation rather than invalidating the UICollectionView layout with invalidateLayout?
Bare in mind that its a small view with a maximum of 6 text based cells - not a lot of data.
This question is a follow on from this one. I implemented the UICollection view and everything is working except the first two buttons inside the cells aren’t changing width on a orientation change, its a mess. Its almost like the method to update the cells is definitely being called but with the data from the last orientation view. Even after lots of debugging I'm still unsure exactly what the problem is.
Update
I managed to solve my nightmare with the information from this answer and the actual code from this answer. But if someone can still answer this question it would be helpful and interesting, I still want to know the answer!
I would like to make a table-view with expanding ability.
When you press a row, the row should expand to show options like delete, copy and so on.
I have found an example for iOS, but I didn't get it running on Mac OS X, because NSTableView and UITableView are very different.
http://www.cocoacontrols.com/platforms/ios/controls/kofiles
Has anyone another template?
Or maybe even get this example running on Mac OS X?
I don't have code to hand you but you can use a view-based NSTableView. Your prototype view can resize itself to include controls if it's selected. All that's a bit complex to condense into a reasonably brief answer but if you use a view-based table view and treat the prototype view like any other that would grow and show extra controls, then wire this behavior to the selection state, it should work.
Note: you will have to write some code for the expansion portion, to handle resizing it, showing the controls, and notifying the table view that one of its rows changed height. Lots of documentation and examples exist out there for each individual component of your problem. Post more specific questions as you run into roadblocks.