You can show nested tabular data using the special extension for dhtmlxGrid - dhtmlxTreeGrid. Additional .js file that should be added to the project is dhtmlxtreegrid.js. See dhtmlxGrid manual to get details about the grid structure initialization and usage.

• TreeGrid Initialization
• Adding/Removing Rows
• Data Binding
• Dynamical Loading in TreeGrid
• Smart Parsing in TreeGrid
• Offline storage

• API Methods. Alphabetically ordered (only methods which are specific for treeGrid)
• Built-in Iterator
• Setting Item Label
• Expanding/Collapsing Row
• Saving|loading open states
• Events

• Lines between Nodes
• Math Formulas in TreeGrid
• Statistic Counters in TreeGrid
• Setting Drag Behavior

• Filtering in TreeGrid
• Using Get-Methods
• Property grid extension

Dear User,

Your opinion is important for us. Please feel free to contact us, say what for, where are you using treegrid, which methods are you using, what do you like, what don't like, what would you like to see in the future release. This information will help us to make dhtmlxTreeGrid better.

Thanks, your dhtmlxTeam.

support@dhtmlx.com