I am trying to drag child component it works good but i could not change the cursor icon.
I tried in child and parent, it changed with dragover(on parent) event but i dont want that icon. Do you have solutions?
Do not use drag and drop events for drag and drop. Use mouse events for changing cursor(and also drag and drop). Drag and drop events have different meaning for browsers like drag and drop files,images.
Related
I want to allow the user to drop an image from explorer onto an empty Image(Source property not set), and I want the Image to be empty by default, but the Drop event will not fire if the Image is empty and my cursor will just be a circle with a slash. I tried adding a default image to the Image and it worked just fine. Is there any way I can make this work or are there any workarounds?
try put a layout container, such as Grid, outside the Image control, set it to be transparent, and then handle the drop event in the container
Is it possible to drag an element from a modal window (opened with uibmodal) and drop it on to an area on the parent window? My issue is that the parent window is always disabled and greyed out and the 'drop area' is disabled.
I have tried playing with the backdrop property but none of the options are enabling the background.
Thanks in advance
I have button "textbox".
What I am trying is when i drag that button and drop a text a box must be dropped ..Can anyone help me to solve this..I just tried to drag the button .But the content must be textbox .That I am unable to identify it.
How can I know in which element drag and drop element is placed? For example I have 3 buttons named Button1, Button2, Button3. Drag a treeview item and drop it into one of the 3 buttons. How can I find out in which button it is placed?
The button control has an OnDrop method, and an associated Drop event. You just need to hook up the event for each button.
Drop Event
I'm using ExtJS for my project and can see that there is a way to embed "actioncolumns" inside of Grid columns. However, my "action" isn't just a single click, it actually needs to show a flyout menu (similar to the Menu control). Is there a direct way to do this in Ext? Or do I have to implement all this functionality myself?
There is no direct way. You need to create a menu and show it manually in the event handler for action button. You can also show menu as a context menu for the grid (right click).