Creating nodes straight under context dynamically

[Former Member]

Hi,

I need to build a dynamic amount of tables dynamically. They all have the same buildup (same columns) but their data is different. I wanted to solve this by creating nodes under the context dynamically and manually binding them to created tables....the only problem is I can't find a way to create a node dynamically.....

Found some links to a weblog but its seems out of sync...

can anyone help me out here?

Much thanks & regards,

Hugo

[arun_srinivasan · Accepted solution]

Hi

Code for creating a node dynamically and code for creating the table dynamically and binded it dymaically created value node

public void wdDoInit()

{

//@@begin wdDoInit()

// creation of value Node for table dynamically

IWDNodeInfo nodeinfo=wdContext.getNodeInfo().addChild("tablenode",null,true,true,true,false,true,true,null,null,null);

nodeinfo.addAttribute("tableattr1","ddic:com.sap.dictionary.string");

nodeinfo.addAttribute("tableattr2","ddic:com.sap.dictionary.string");

nodeinfo.addAttribute("tableattr3","ddic:com.sap.dictionary.string");

//Code for removing the intial element in the table node

IWDNode node=wdContext.getChildNode("tablenode",0);

IWDNodeElement ne=node.getElementAt(0);

node.removeElement(ne);

// filling the data for table node

Object obj1=..; // Data for table convert to object type

Object obj2=..;

Object obj3=..;

//creating elements for tablenode and displaying it

IWDNode node=wdContext.getChildNode("tablenode",0);

IWDNodeElement ne1=node.createElement();

ne1.setAttributeValue("tableattr1",obj1);

ne1.setAttributeValue("tableattr2",obj2);

ne1.setAttributeValue("tableattr3",obj3);

node.addElement(ne1);

//@@end

}

public static void wdDoModifyView(IPrivateDynamicProgrammingView wdThis, IPrivateDynamicProgrammingView.IContextNode wdContext, com.sap.tc.webdynpro.progmodel.api.IWDView view, boolean firstTime)

{

//@@begin wdDoModifyView

if(firstTime){

IWDTransparentContainer con=(IWDTransparentContainer)view.getElement("RootUIElementContainer");

//creation of table

IWDTable table =(IWDTable)view.createElement(IWDTable.class,"table1");

table.bindDataSource("tablenode");

IWDTableColumn tablecolumn1=(IWDTableColumn)view.createElement(IWDTableColumn.class,"tablecolumn1");

IWDTextView tabletextview1=(IWDTextView)view.createElement(IWDTextView.class,"ttv1");

tabletextview1.bindText("tablenode.tableattr1");

IWDTableCellEditor editor1=tabletextview1;

tablecolumn1.setTableCellEditor(editor1);

IWDCaption cap1=(IWDCaption)view.createElement(IWDCaption.class,"cap1");

cap1.setText("Name");

tablecolumn1.setHeader(cap1);

table.addColumn(tablecolumn1);

IWDTableColumn tablecolumn2=(IWDTableColumn)view.createElement(IWDTableColumn.class,"tablecolumn2");

IWDTextView tabletextview2=(IWDTextView)view.createElement(IWDTextView.class,"ttv2");

tabletextview2.bindText("tablenode.tableattr2");

IWDTableCellEditor editor2=tabletextview2;

tablecolumn2.setTableCellEditor(editor2);

table.addColumn(tablecolumn2);

IWDTableColumn tablecolumn3=(IWDTableColumn)view.createElement(IWDTableColumn.class,"tablecolumn3");

IWDTextView tabletextview3=(IWDTextView)view.createElement(IWDTextView.class,"ttv3");

tabletextview3.bindText("tablenode.tableattr3");

IWDTableCellEditor editor3=tabletextview3;

tablecolumn3.setTableCellEditor(editor3);

table.addColumn(tablecolumn3);

con.addChild(table);

}

//@@end

}

Thanks and Regards,

Arun Srinivasan

[Former Member · Accepted solution]

Thanks....that's enough info for my question