Add new column in the dynamic table.

[Former Member]

HI Experts,

I have a dynamic table which contains 30 columns.Apart from these column,I want to add 1 more column of my own at the beginning of the table

Please suggest me .

Regards

-Sandip

[Former Member · Accepted solution]

Hi,

Use the following code to add your column to the beginning.

  //Your existing table
	  IWDTable table = (IWDTable)view.getElement("Table");
	  IWDTableColumn tableColumn = (IWDTableColumn)view.createElement(IWDTableColumn.class);
	  //use the following if you are on old version
	  table.addColumn(tableColumn, 0);
	  //use the following in CE
	  table.addGroupedColumn(tableColumn, 0);

Regards

Ayyapparaj

[Former Member · Accepted solution]

Hi Vinod V,Ayyapparaj KV,

Thank you for your helpful code.

Marks given to u both.

Regards

-Sandip

[Former Member]

Hello sandip,

One change in code

IWDTable table_all = (IWDTable)view.getElement( "Table");
table_all.addColumn( (IWDTableColumn)view.createElement( IWDTableColumn.class, 0);
// The last value would be the index of the column that comes in table

Thanks Armin for notifying my mistake.

Regards

- Vinod V

[Former Member]

Still wrong

Armin

[Former Member]

HI Vinod,

The problem has been resolved.This is how I added a blank column in my dynamic table.

Its working fine.

.....................................................

// Add a blank column at the beginning of the table

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

caption =(IWDCaption)view.createElement(IWDCaption.class, null);

editor.bindText("calculation_col.Zzgrpnr_calculate");

caption.setText("New Blank Column");

column.setHeader(caption);

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

column.setTableCellEditor(editor);

table.addColumn(column,0);

.......................................................

Regards

-Sandip

[Former Member]

Slightly better would be to use the generated constant I<Node>Element.<ATTRIBUTE_NAME> instead of the string literal. Then you are safe against renaming of context attributes.

Armin

[Former Member]

Hi Armin,

Thank you very much for this valueable information.

I will take care hence forth.

Marks given to you.

Regards

-Sandip

[Former Member]

Hello sandip,

Try this code

IWDTable table_all = (IWDTable)view.getElement( "Table");
table_all.addColumn( new IWDTableColumn(), 0);
// The last value would be the index of the column that comes in table

Regards

- Vinod

*

[Former Member]

Please don't post wrong code.

Armin