Greeting Page | Table Page | New Node Page | Form Page |
This page shows a table that is populated through Java code. The html for the table is:<table id="sampleTable" border="1"> <tr id="headingRow"> <td><b>Number</b></td> <td><b>Name</b></td> </tr> <tr id="dataRow"> <td id="cellOne">data cell one</td> <td id="cellTwo">data cell two</td> </tr> </table> Below is the actual table filled with data from a Java array:
The code from Table.java that modifies the span is: String[] names = {"Travis Shook", "Kelly Rose", "Lloyd Tabb", "David Toth", "Adam Menkes", "Randy Solton"}; HTMLTableElement table = page.getElementSampleTable(); HTMLTableRowElement dataRow = page.getElementDataRow(); HTMLTableRowElement newRow; clearTable(table, dataRow); for (int i = 0 ; i < names.length ; i++) { newRow = createNewRow(dataRow, i); table.appendChild(newRow); } private HTMLTableRowElement createNewRow( HTMLTableRowElement dataRow, int i) { HTMLTableRowElement rowNew = null; Element dataCell = null; rowNew = (HTMLTableRowElement)dataRow.cloneNode(true); dataCell = XMLCUtil.getRequiredElementById("cellOne", rowNew); XMLCUtil.getFirstText(dataCell).setData("" + (i + 1)); dataCell = XMLCUtil.getRequiredElementById("cellTwo", rowNew); XMLCUtil.getFirstText(dataCell).setData(names[i]); return rowNew; } /** * Delete all table elements that do not have IDs and * also delete data row. **/ protected void clearTable(Node node, HTMLTableRowElement dataRow) { if (node instanceof HTMLTableRowElement) { String id = ((HTMLTableRowElement)node).getId(); if ((id == null) || (id.length() == 0) || (node == dataRow)) { node.getParentNode().removeChild(node); } } else { // Not a row, search children. Node child = node.getFirstChild(); while (child != null) { Node next = child.getNextSibling(); clearTable(child, dataRow); child = next; } } } |
Lutris | Enhydra |