How to get drop internal event in full calender? I mean from one cell to another cell drop event.
As we get external element drop event.
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I'm used to using boolean bindings with IBM buttons to track if a button is clicked. The button in Brazos UI can be bound to any variable type but doesn't make automatic updates to booleans. How do I use bindings with Brazos UI buttons to track which was last-clicked?
The binding of a button is really only useful in tables. The acceptance of ANY variable type for the binding of a button stems from the use of determining the index of a selected row or obtaining the entire row object:
If you bind and integer to the button in a table, the binding will update with the index of the row when the button is clicked.
If you bind a variable of the same (singular) type as the table's binding, then clicking the button will update the binding with that row's data.
Both of those are handy interactions with the table control but don't work for tracking which button is clicked when used elsewhere on a coach. For that, you want to utilize the 'Button Control ID' configuration option. The most direct method is to bind the same string variable to all of the buttons you need to track. When clicked, a button will update that shared variable to match its own control ID. You can then use that unique ID in various scripting checks to take button-specific actions.
See the BP3 Help Center article for greater detail about this, including some examples: https://support.bp-3.com/hc/en-us/articles/217985767-Using-Button-Binding-with-Brazos-UI
I want to add specific images to a datagrid row, depending on the data displayed on that row. These images need to be functional buttons with click handlers and everything.
For example, if a row displays status of a certain element, like "Editable" then the image displayed in the cell next to it needs to be a green flag, if it isn't Editable then I red flag should appear.
If you just need images and click handlers, there is an option to embed icons inside a datagrid.
Also, for a datagrid ,clicking on any row triggers the click event,the handler to which will give you datagrid.selectedIndex as the index of the row you clicked, which you can then use to get the data in that specific row and according to the data do a specific action you need.
To render icons in datagrid, you might want to check for labelFunction attribute, which allows you to specify a function , each time data in a datagrid row is filled, which yuo can use to determine the icon you would need the datagrid to render and show to the user.
Is there an event that fires after leaving a cell in a grid controls row filter?
The first row of my grid is a filter row, when I type something in the cell of and column in the filter row then select a row I want an event to fire.
What is happening is I have a lot of code in the gridView1s FocusedRow changed event, but when I use the filter then select the first row the Focusedrow event does not fire. If I select anything but the first first row returned the Focusedrow event fires and everything is fine, but I need to capture an event after you type something in a filter cell and select the first row in the grid.
I've tried to reproduce this issue using XtraGrid 9.3.4. but to no avail. Everything works as expected in my tests. So, I would suggest that you create a new ticket in the support center and upload a sample project. We will find the cause of the issue and let you know how to resolve it.
I have a flex application mxml file with 3 tabs.the first tab having the link button to select the value in the 3rd tab.
Suppose, i have a link button in first atab. And the 3rd tab contains the combobox with values:"basic", "advanced". by default the vaule is displaying "default".
Wheni select the linkbutton on the first tab, the "advanced"should be displayed in the comboBox on the 3rd tab.
and the problem is , when click on the first tab link button , at that time the 3rd tab is not initialized.So it is not displaying the "advanced" in the comboBox. selecting the 2nd time on the link button it is displaying fine. But not first time.
code: thirdTab.comboBoxId.selectedItem.data = 1;
Please help me out if need any changes
A tab is initialized when it is activated the first time, so your code should not work.
You can separate data model and bind all the UI controls to the model.
Add an event listener to the 3rd tab that is handled by the parent of the TabNavigator. The handler for that event should be able to get the value from the first tab (which may be stored in the common parent) and return it to the 3rd tab so that the ComboBox there may be correctly set. Listen for the creationComplete event from the 3rd tab.
The dirty way is setting the creationPolicy property of your tab navigator to ContainerCreationPolicy.ALL. This will insure that all the tabs are initialized at once.
The right way is separating the model from the view and using binding as Yuras says.
I am creating an application that will allow users to model configuration information by allowing them to Drag and Drop objects from a Flex Tree into a DataGrid.
I know that both the Tree and DataGrid both support Drag and Drop quite well.
My problem is that I want users to drop items from the Tree into a particular Datagrid cell. I think standard drop events into the Datagrid try to fill the whole datagrid row by default. This is not what I want, I want to drop components into a cell only.
I was thinking that each time an object is dropped onto the datagrid you would have to:
- Get the cell location (x,y) the object was dropped into
- Get all the existing cell objects and rebuild that datagrid row from scratch(dynamically) adding the new dropped object to the row in its correct position. Thus giving the illusion that you can drop into a cell - its a bit of a fudge but I think it could work :)
Any feedback would be great.
Thanks in advance
Mike
Turn drag and drop off for the datagrid.
Write a custom renderer which listens to itself for the DragEnter / DragDrop events. In the handler for the drop event, add the item(s) to the data (at the variable referenced by that column).
If your renderer is bound to the item, it will now update.
((Note that isn't best practice, you'd want to dispatch an event containing the renderer's data item, the variable it was representing and the item(s) dropped, and then manipulate the dataprovider outside of the renderer))