Filter Data in a Range"
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===Composer=== | ===Composer=== | ||
====Reapply AutoFilter==== | ====Reapply AutoFilter==== | ||
| − | <source lang="java" high=" | + | <source lang="java" high="6"> |
int rowIndex; | int rowIndex; | ||
int columnIndex; | int columnIndex; | ||
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====Clear AutoFilter==== | ====Clear AutoFilter==== | ||
| − | |||
=Version History= | =Version History= | ||
Revision as of 11:08, 20 May 2011
Available in ZK Spreadsheet EE only
ZK Spreadsheet can filter data to find a subset of data in a range.
Purpose
Filtered data display rows that meet criteria, and hide trivial data.
AutoFilter
Use Range.autoFilter() can toggle AutoFilter for sheet in a range. After applied AutoFilter, user can specify criteria use Range.autoFilter(integer, object, integer, object, boolean) to filter data in a range.
Reapply filter
If data within AutoFilter range has been added, modified or deleted. Reapply a filter can display different results using same criteria. Use Range.applyFilter() to reapply current filter.
Clear filter
Use Range.showAllData() to clear current filter.
ZUML
<zk>
<div height="100%" width="100%" apply="org.zkoss.zssessentials.config.AutoFilterComposer">
Criteria: hide "222"
<div>
<button id="autoFilter" label="Toggle AutoFilter" mold="trendy"></button>
<button id="reapplyAutoFilter" label="Reapply AutoFilter" mold="trendy"></button>
<button id="clearAutoFilter" label="Clear AutoFilter" mold="trendy"></button>
</div>
<spreadsheet id="spreadsheet" src="/WEB-INF/excel/config/autoFilter.xlsx"
maxrows="200"
maxcolumns="40"
width="100%"
height="450px"></spreadsheet>
</div>
</zk>
Composer
Reapply AutoFilter
int rowIndex;
int columnIndex;
Spreadsheet spreadsheet;
public void onClick$reapplyAutoFilter() {
Ranges.range(spreadsheet.getSelectedSheet(), rowIndex, columnIndex).applyFilter();
}
The Criteria is hide "222"
File:ZKSsEss Spreadsheet AutoFilter.png
Input "222" in A4, and click Reapply AutoFilter button
File:ZKSsEss Spreadsheet AutoFilter Reapply.png
Clear AutoFilter
Version History
| Version | Date | Content |
|---|---|---|
| 2.1.0 | May, 2011 | AutoFilter |
All source code listed in this book is at Github.