Creating tables in the output

[Former Member]

Hi colleagues,

Could any one please let me know how to create tables dynamically

Here what di i mean is :

IF Elements is a node in the context, and it is having 4 attributes, and the values for these attributes are set from the code

for (int j=0; j < Result.size(); j++)

{

IElementsElement element = elementsnode.createAndAddElementsElement();

element.setURL(PatResult.get(j).getURL());

element.setURLLabel(PatResult.get(j).getDLOBJTITLE());

element.setFileName(PatResult.get(j).getFILENAME());

}

if j is 3......Then i need to display three tables on the screen

if j is 2 then two tables

is this possible to do?

Thanks & Regards

Swetha

[gill367 · Accepted solution]

Hello,

If you want to create the tables dynamically in the layout then write the code in the wddomodify method().

public static void wdDoModifyView(IPrivateTableTestView wdThis, IPrivateTableTestView.IContextNode wdContext, com.sap.tc.webdynpro.progmodel.api.IWDView view, boolean firstTime)
  {
    //@@begin wdDoModifyView
	for (int j=0; j < Result.getvalue(); j++) 
	{

	IPrivateTableTestView.IElementsElement element = wdContext.nodeElements().createElementsElement(); 
	element.setUrl("URL" + j);
	element.setUrlLabel("UrlLabel" + j); 
	element.setFileName("FileName" + j);
	wdContext.nodeElements().addElement(element);
	
	IWDTable tableDC = (IWDTable) view.createElement(IWDTable.class,"TestTable"+j);
    tableDC.bindDataSource(wdContext.nodeElements().getNodeInfo());
   IWDTransparentContainer tc =(IWDTransparentContainer)view.getElement("TC_Test");
   tc.addChild(tableDC,j);

	}


    //@@end
  }

As shown in the above code dynamically we are creating the tables and number of tables created will depend on the value of the variable j.

Please let me know if you still have any problem.

Sarbjeet Singh

[Former Member · Accepted solution]

Hi Srabjeet,

i am doing it like this

for (i=0; i<elementsnode.size(); i++)//size is 4

{

IElementsElement element2 = (IElementsElement) elementsnode.getElementAt(i);

String JobTitle = element2.getURLLabel();

wdComponentAPI.getMessageManager().reportSuccess("Job titile is..........." +JobTitle);

IWDNode iterateElements = wdContext.nodeIterateValues();

IIterateValuesElement iterateelement = (IIterateValuesElement) iterateElements.createAndAddElement();

iterateelement.setDescription(element2.getDescription());

iterateelement.setFileSize(element2.getFileSize());

iterateelement.setURL(element2.getURL());

iterateelement.setURLLabel(element2.getURLLabel());

IWDTable table = (IWDTable) view.createElement(IWDTable.class, null);

table.bindDataSource(wdContext.nodeIterateValues().getNodeInfo());

table.setDisplayEmptyRows(false);

table.setDesign(WDTableDesign.TRANSPARENT);

table.setFixedTableLayout(true);

table.setRowSelectable(false);

WDTableGridMode mode = WDTableGridMode.NONE;

table.setGridMode(mode);

WDTableSelectionMode sm = WDTableSelectionMode.NONE;

table.setSelectionMode(sm);

//Create column1

IWDTableColumn column = (IWDTableColumn) view.createElement(IWDTableColumn.class, null);

table.addColumn(column);

//Create 1st TableCellEditor and bind it to an attribute of the Elements node in the context

IWDTextView editor = (IWDTextView) view.createElement(IWDTextView.class, null);

editor.bindText("IterateValues.Description");

editor.setWrapping(true);

column.setTableCellEditor(editor);

column.setWidth("50%");

//Create column2

IWDTableColumn column1 = (IWDTableColumn) view.createElement(IWDTableColumn.class, null);

table.addColumn(column1);

//Create 2nd TableCellEditor and bind it to an attribute of the Elements node in the context

IWDTextView editor1 = (IWDTextView) view.createElement(IWDTextView.class, null);

editor1.bindText("IterateValues.FileSize");

column1.setTableCellEditor(editor1);

column1.setHAlign(WDTableColumnHAlign.CENTER);

column1.setWidth("20%");

//Create column3

IWDTableColumn column2 = (IWDTableColumn) view.createElement(IWDTableColumn.class, null);

table.addColumn(column2);

//Create 3rdst TableCellEditor and bind it to an attribute of the Elements node in the context

IWDButton editor2 = (IWDButton) view.createElement(IWDButton.class, null);

editor2.setText("Install");

IWDAction thisAction = view.getAction("GetThesecuritydetails");

editor2.setOnAction(thisAction);

editor2.setVisible(IWDUIElement.DEFAULT_VISIBLE.VISIBLE);

editor2.setEnabled(true);

column2.setHAlign(WDTableColumnHAlign.CENTER);

column2.setTableCellEditor(editor2);

IWDGridData tabledata = table.createLayoutData(IWDGridData.class);

tabledata.setPaddingLeft("10px");

tabledata.setPaddingTop("10px");

TableContainer.addChild(table);

i am getting 4 tables displayed...but all the tables are containing all the values

But what i need is table1 should contain 1st element values

2nd table should contain 2nd elements values...and so on

Please let me know how to achieve this

Thanks & Regards

Swetha

Edited by: Swetha Nellore on May 12, 2009 6:23 AM

[gill367 · Accepted solution]

Hello Swetha,

Do you still have any doubt in creating the tables dynamically or you want to do something else.

Please specify your problem bit more clearly.

Thanks

Sarbjeet Singh

[Former Member · Accepted solution]

Hi Sarbjeet ,

i am able to proceed with the dynamic tables creation...in the prvious memo i kept the code which i have used....i dont knoaw why it got truncated in the firstline itself

Thanks a lot

Best Regards

Swetha

[Former Member]

Hi swetha,

This is how you need to create tables dynamically and set the property values..

String Table = "Table"+j;

IWDView view = (IWDView) wdControllerAPI;

view.createElement(IWDTable.class,Table);

IWDTable TableUI = (IWDTable)view.getElement(Table);

//For setting the properties of the table..

TableUI.setVisibleRowCount(5);

TableUI.bindDataSource(wdContext.node<node_name>().getNodeInfo().getName());

//Adding it to the root container so that it will be visible..

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

Root.addChild(TableUI);

Any queries, Revert back.

Best Wishes

Idhaya R