News in version
TreeGrid Gantt chart SpreadSheet Examples Documentation Download Development Licensing Prices References Contacts Buy Try it free
Live examples
Grids and tree grids

Complex grid - the first one Complex grid - RTL mode Large table with paging Large table without paging Multiline & images - books Positions and spanning Photo album - images PivotTable - 2D grouping Schools - list and ratings File and directory browser Extended JavaScript API Sharing & synchronization 1 000 000 rows, 1 000 cols


Microsoft Excel sheet TreeGrid sheet TreeGrid sheet - RTL mode

Gantt and bar charts

Gantt & Network chart Gantt & Network chart - RTL Simple Gantt chart Big Gantt chart - 1000 rows Gantt chart tree by grouping Resources usage chart Run chart - bar chart Grouping bars - run groups Joined boxes and containers Line chart and XY charts

Live grid tutorials
Basic (rows and columns)

1. Basic grid 2. Rows 3. Columns 4. Default rows, columns 5. Rows manipulation 6. Rows identification

Cells (types, formats, edit)

1. Edits - inputs & multiline 2. Combos & checkboxes 3. Html, links, imgs, buttons 4. Space buttons & tabs 5. Permissions & validation 6. Cell CSS style & color 7. Conditional formatting 8. Custom controls & editing 9. Events & custom dialogs 10. Column & row spanning 11. Dynamic cell spanning

Tree (rows, columns, groups)

1. Row tree 2. Column tree 3. Grouping rows to tree

Sorting rows

1. Sorting rows

Filter and search

1. Filtering rows 2. Filtering in tree 3. Search & advanced filters


1. Dragging rows 2. Dragging between grids 3. Dragging external tag

Paging (rows, tree, columns)

1. Client root paging 2. Client child paging 3. Client column paging 4. All client paging 5. Adding pages dynamically 6. Server root paging 7. Server child paging 8. All server paging

Master and detail

1. Nested detail simple 2. Nested detail tables 3. Master detail simple 4. Master detail tables 5. Master detail more tables 6. Master detail in tree 7. Master detail trees 8. Nested detail nested deep 9. Nested detail server paging

Calculations (cell formulas)

1. Calculated columns 2. Calculated rows 3. Calculation order 4. Calculated rows in tree 5. Calculation order in tree 6. Calculated attributes 7. Editable calculated cells

Live Sheet tutorials
Sheet features

1. Row and column Index 2. Auto size (auto adding pages) 3. Row&column manipulation 4. Cell manipulation 5. Cell style 6. Editable formulas (ids) 7. Editable formulas (indexes) 8. Cell format 9. Outside edit 10. Auto tree

Live Gantt tutorials
Main bar (Gantt chart)

1. Main bar 2. Discrete main bar 3. Main bar plans 4. Summary tasks

Run bar (Bar chart)

1. Run array definition 2. Run JSON definition 3. Run summary definition 4. Run drag 5. Run groups & API 6. Run bar as task 7. Run box as task 8. Network diagram 9. Run join and drag 10. Run external drag 11. 2 fixed levels containers

Flags and points

1. Flags 2. Points

Display, zoom, paging

1. Header & background 2. Zoom 3. Paging 4. Synchronizing more Gantts

Dependencies & scheduling

1. Constraints 2. Dependencies 3. Schedule tasks 4. Critical path


1. Calendars exclude


1. Resources 2. Availability

4. Synchronizing more Gantts

Synchronizing zoom, widths and scroll position among more Gantt charts

  • See documentation for Synchronize sections widths among more grids
  • Set <Cfg>


    attribute, add here flags "sec" (synchronize the section widths and resizing), "style" (synchronize chosen CSS style), "zoom" (synchronize Gantt zoom level), "horz" (synchronize horizontal scrollbar position).
    It is possible to use flags "horz1", "horz2" or "horz3" to synchronize only given column sections.
    If the grids have completely the same columns, you can add flag "cols" to synchronize the column widths.
  • Set the same values for <Cfg> attributes LeftWidth, MidWidth, RightWidth, MinLeftWidth, MinMidWidth, MinRightWidth, SectionShrinkOrder in all the grids.
    Optionally set <Cfg LeftCanResize='4' RightCanResize='4'/> to permit resizing also sections without scrollbars.
  • To all used and resizable column sections add new column as <C Name='...' ConstWidth='1' RelWidthType='1'/>. This column fills empty space of the column section, if any.
  • The Gantt section should be placed as the first one in SectionShringOrder, e.g. if the Gantt is in RightCols, set SectionShringOrder='right,mid,left'.
    It is possible to set high value to the Gantt section width, e.g. if the Gantt is in right section, set RightWidth='2000' to let the right section to fill all the available space.
    In this case set RelWidthType='3' or '7' instead of 1 to the new empty column added in the Gantt section, to be the column shrunk if its space is required for other sections.
    Or set RelWidthType='9' to resize the Gantt section always to the whole main tag width.
  • Set <Cfg> attribute ShowVScroll='1' or NoVScroll='1' to ensure all grids show or don't show the vertical scrollbar.
  • Ensure that all main tags have the same width, usually set in the standard style attribute.