Features and Usages

From Documentation
Revision as of 02:26, 17 August 2016 by Hawk (talk | contribs) (→‎Smart Input)


Features and Usages




Spreadsheet User Interface Overview

Essentials-feature-ui.png

Above is a screenshot of ZK Spreadsheet's user interface, each section is introduced in the following:

  1. Toolbar
    The toolbar contains all commonly-used functions including setting cell's style, alignment, border, background color, font, font color, merging (and unmerging) of cells, sorting, auto filter, protection and grid line visibility. It has 2 tabs, another tab is used to insert charts, images, and hyperlinks for web page and email address:
    The 3 leftmost buttons, "New Book", "Save Book", and "Export to PDF", are not built-in functions. You have to implement them by yourself.
  2. Formula bar
    It displays editing text or formula of current selected cell and can be used to enter or edit a formula or data.
  3. Sheet Area
    It displays the content of current selected sheet, and you usually perform most editing operations in this area.
  4. Context menu
    Right clicking on a cell, a column header, or a row header pops up a context menu. It contains most options of the toolbar and works like a shortcut.
  5. Sheet bar
    A list of all sheets in this book. You can navigate to any sheet by clicking on it. Click Essentials-feature-addSheet.png can add a new sheet. Right clicking on a sheet pops a context menu, and it allows you to do some sheet operations.
    Essentials-feature-sheet-contextmenu.png
    Sheet navigation button makes you switch sheets conveniently.
Essentials-feature-sheet-navigation.png

Features

Integrating with ZK Charts

Every chart is now rendered by another ZK product ZK Charts which is more elegant and displayed with animation. When you hover your mouse pointer, it will show related data in a tooltip.

Zss-essential-zkchart.png

Rich Text Editing

You can apply multiple styles to a cell with a rich text editor. To open a rich-text editor, right clicking a cell, select "Right Text Edit" in the context menu.

Essential-richtexteditor.png


Comment

To insert/edit/delete a comment, right clicking a cell, select corresponding item in the context menu.

Essential-edit-comment.png Essential-display-comment.png


Support Different Zoom Level

Spreadsheet supports viewing in different zoom level. You can change zoom level within a browser according to your need.

The screenshot below is a Spreadsheet which is zoomed to 150%.

Zss-essentials-feature-zoom150.png

Display Currency Symbol of Different Countries

ZSS can display currency symbol of different countries such as $, ¥, ₩, €, and HKD on a cell with currency format.

Localization of Number/Formula Input

ZSS also accepts ','(comma) or '.'(dot) as the decimal point for decimal numbers.


Smart Input

When you enter a text in a cell with the default format (General), ZSS convert some special number inputs such as 1,234,567, $123456, ($123456), ($1,234,567), 1.2%, 123456E10 into a number value and set its corresponding Cell format automatically.

Date Format

Some formats in Excel are regional (starting with an asterisk) and some are international. Regional ones will change its displaying according to the system locale but internal one doesn't change. Please refer to Microsoft Office Support.

Supported Hotkeys

Hotkey
Action
CTRL+B bold
CTRL+C copy
CTRL+I italic
CTRL+U underline
CTRL+V paste
CTRL+X cut
CTRL+Y (EE only) redo
CTRL+Z (EE only) undo
Delete clear content
Esc clear copy/cut clipboard
CTRL+ARROW KEY moves the selection box to the edge of the current data region in a sheet.


Usage

The following sections will introduce usages of some noticeable features which are all Available in ZK Spreadsheet EE only.


Special Paste

In addition to normal pasting, Spreadsheet also provides other special pasting options on the toolbar.

Essentials-feature-paste.png

You can select "Paste Special" to access all available pasting options in a dialog.

Essentials-feature-pasteSpecial.png

Custom Sort

The "Ascending" and "Descending" function can sort data by only one column but "Custom sort" can sort data by multiple columns.

Essentials-feature-customSort.png


After selecting "Custom sort" on the toolbar, a dialog appears. You can add sorting criteria to 3 columns at the most. If your data includes column headings, make sure the "My data has headers" option is checked.

Essentials-feature-customSortDialog.png


The sorting result of criteria above:

Essentials-feature-customSort-after.png


Auto Fill

Auto fill is a handy feature to fill cells with data using a particular pattern based on selected cells. Text will be copied and numbers and dates will be increased (or decreased).

To use this, You should select one or more cells and drag the fill handle across or down the cells that you want to fill.

Essentials-feature-autoFill-select.png

Fill cells after dragging right.

Essentials-feature-autoFill.png


Format Cell

A context menu appears when right clicking a cell, "Format Cell" provides 10 different categories with total of 47 formats to apply on cells.

Essentials-feature-formatCell.png


Sheet Protection

If you enable "Protect Sheet" for a sheet in Excel, Spreadsheet will keep this setting when reading the Excel file, hence, when you edit a protected sheet, you will receive an alert message on the top left-hand corner.

When a sheet is under protection, you can only edit those unlocked cells. For those locked cells, you still can specify which action you allow users to do.

Zss-essentials-feature-protection.png

Filters

The filter can help you screen out data and work with a subset of data in a range of cells without moving or deleting them.

When you click on the filter icon, there are 3 menu items: Filter, Clear, and Reapply related to filter.

Zss-essentials-filter-menu.png


Click "Filter" Zss-essentials-filter-filter-icon.png can enable / disable filters. When filters are enabled, first row of each column will show up a drop-down arrow icon Zss-essentials-filter-dropdown-icon.png. If you click the drop-down icon, a list of values appears and you can select from the list as a filtering criterion to apply on data.

Zss-essentials-filter-enable.png


After you select some values click Zss-essentials-ok.png, Spreadsheet will filter those data with selected values. Only those rows with matching criteria will be displayed while others stay hidden.

You can also filter by multiple columns. Filters are additive, which means that each filter is based on the existing filters and further reduces the subset of data.

Click "Clear" Zss-essentials-filter-clear-icon.png removes all applied criteria and display all data available.

If you add new data row, you should click "Reapply" Zss-essentials-filter-reapply-icon.png. Then, drop-down list will update its values, and applied criteria will also work on new data.

since 3.8.1

Filter by search. When you enter text in the search box, it will instantly list and select all matched values. Press "Enter" and ZSS will filter your data with those matched values.

Zss-essentials-filterBySearching.png

Validation

Spreadsheet can read data validation settings of Excel files including validation criteria of lists, numbers, decimals, dates, or time. (Spreadsheet OSE will ignore validation settings.)

Zss-essentials-validation-dialog.png

If the validation criteria is a list, the cell will appear a drop-down arrow icon. You can click the icon to select available values.

Zss-essentials-validation-list.png


When you click on the cell with validation, the input message you set will appear automatically.

Zss-essentials-validation-message.png


If your input violates validation criteria, an error alert will pop up.

Zss-essentials-validation-alert.png

There are 3 types of alerts and each of them has a different icon in the dialog. For an error alert Zss-essentials-validation-error-icon.png, you can retry to enter again or cancel to revert back to the original value. For a warning alert Zss-essentials-validation-warning-icon.png , you can click "Yes" to accept the invalid input, "No" to edit the invalid input, or "Cancel" to remove the invalid input. For a information alert Zss-essentials-validation-information-icon.png, you can click "OK" to accept the invalid value or "Cancel" to reject it.





All source code listed in this book is at Github.


Last Update : 2016/08/17

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.