I am using DevExpress 12.2.7
Is there anyway to change the order of bands in XtraReport
I want to move the PageFooter to before of ReportFooter, but the up-down arrows seem to be disabled. I can't drag and drop the bands too.
Related
I create a generic grid component, in the last column, I put an icon with dots that should open the edit menu for every row, like this...
How can I calculate mouse coordinates to open the edit window near clicked row edit icon??
On the edit window I need to show the Edit, Delete, Move buttons.
I have different controls in my XAML page which consists of charts in Xamarin.Forms. The functionality that I want to achieve is to make a long press on each chart, then drag and drop the chart to another place.
I am taking this as an example : https://canbilgin.wordpress.com/2018/03/17/re-order-listview-items-with-drag-drop-ii/
But I dont have a listview in my XAML page.
How can I achieve this in XF ?
You can set a Draggable View, and put inside your Images / Graphs or whatever.
A good tutorial can be followed here
When I use treetable in Vaadin, it is working fine drag and drop the whole row when click the left and right blank ereas. but that is not user friendly, I wanna create a draggable layout inside the row, let's say the 1st component of the each row, that when clicking it, the whole row is selected and can be draged and dropped to reorder.
The thing is I can create a vertical layout with wrapper doing that, but drag mode is only for its component or the wrapper itself, and when doing the drag action, it doesn't actually showing the whole row is moving, which may confuse the clients. What can I do to make it looking like I am dragging the whole row, similar with the one you drag the blank area of each row? Thanks.
I'm afraid there currently is no way for adding a wrapper that would extend the entire row instead of just one cell. To do this you'd need to extend the client-side implementation of Table (VScrollTable) and this is not something I would recommend as it is quite complex.
I do think that what you describe should be possible in core Vaadin (without using drag & drop wrappers), so could you please file a ticket at dev.vaadin.com? And please attach a small application showing the problem to make it easier for us to see the problem and fix it.
Anyways, in order for you to get it working today I'd suggest that you change your UI design a bit and for example borrow drag handles from iOS. By this I mean that you could add an icon that suggests "draggable" as a background-image in the first cell (or in the row header cell of each row) that encourages the user to grab the row there, where it is "empty" and dragging works. This way the user might not be too confused if dragging only works reliably in some parts of the rows.
I have a single series bar chart created programmatically in codebehind which I would like to display the Y point value (somewhere above the bar, or maybe as a tooltip) when the user hovers their mouse over a bar.
Is there a native onmouseover event for the bars of the chart, or is it something that should be added through series.MapAreaAttributes?
Thanks!
Edit
After some experimenting I've found the points.tooltip attribute which I can add at the same time I add the point which will do what I want it to do, but it would still be nice to know if you can capture events for the bars, just for future reference.
From Show all series' values in stacked bars mouseover (ASP.NET CHART)
series.MapAreaAttributes = "onmouseover=""showTooltip('#VALY');"""
Where your showTooltip function would do as you required.
I created a custom component in Flex 3 that contains a column chart. I also added code that will allow the user to drill down on a column when there is underlying detail data. If there is no data, clicking on the column has no effect.
I want to make the column under the mouse glow when the drill down functionality is possible as a visual signal to the user.
How do I make the column glow when my IF statement results in true?
You can use binding. filters="{(isPossible) ? [glow] : []}" -- that should update whenever isPossible changes.