The Spreadsheet control looks fantastic and will help us replace existing functionality, along with building new streamlined user interfaces.

Please include the ability to specify individual cells that function as drop-downs, where we could bind the data to an external source and have the user select one of the options.

The spreadsheet adjusts the width based on how many toolbar items are available.  The width property doesn't help. It would be nice to have the spreadsheet list of tools to collapse if a width is specified that is smaller than the toolbar row at the top.  I don't always want the spreadsheet to be the same width as the tools that are available.

Please provide the ability to specify splitter type of functionality where several rows could be static while the remainder of the screen would scroll.

It would be helpful if there was a way to print a spreadsheet via the code behind.   As it stands someone must open up a screen with the embedded spreadsheet and export it to PDF, then print from the PDF.  

What we would like is the ability to print the spreadsheet without having to export to PDF first and ideally without even having to show it on screen. The way we are using it you can attach a spreadsheet to any record and there many be one or more attached, plus the user may print more than one parent record at a time. When someone prints the parent records we want to print all of the attached spreadsheets at the same time without the user having to open each one up in their browser first as this can be time consuming when dealing with large amounts of data.

Thank you

As seems to be coming also for the Spreadsheet control in Kendo UI,
it would be great if the change event would be added to the spreadsheet control

The event fires, whenever the cell change its value.

Moreover,
the onCellClick or onCellFocus would be great.

In general, i strongly believe that there is a huge lack of helpful events for this control.

Thanks

The ability to add comments to a cell.   This is helpful to give users understanding of the cell values.

Please provide the ability to add Tooltips to specific cells.

The current context menu lets you hide a row or column, but then you cannot show it again, so the user can lose data. At present there is no context menu option to unhide it and there is no element indicating the column/row was there in the first place. This should behave like in Excel.

Such a feature must be implemented first in the underlying Kendo Spreadsheet widget, and to this end I encourage you to cast your votes for its implementation here: http://kendoui-feedback.telerik.com/forums/127393-kendo-ui-feedback/suggestions/19240072-context-menu-option-to-unhide-row-column

Can this control open, edit and save Excel File from Code.
Open a File from code and not in Page_Init event.