basic Table UI Element RowCounter

[Former Member]

Hi ,

Can anybody please help me to put row counter for table in Sap WebDynpro for java .

I need to put a row counter in bottom of the table. which shows no. of rows and current row no etc.,

Can any body plz help me.

Thanks and Regards,

Shashi.

[Former Member]

Hi,

set the property footerVisible of table to true

Regards

Ayyapparaj

[Former Member]

HI ayyapparaj,

Thanks for your quick replay

Is it enough to put footervisible to True for the table Property .

Because for my table i have put footervisible to True only there is no change whether i put true or false for the table property.

Can you please help me.

Regards,

Shashi

[Former Member]

Are you on NW 7.1?

Armin

[Former Member]

Hi Armin,

Yes i am in NWDS 7.1 only.

Thanks and Regards,

Shashi.

[Former Member]

In NW 7.1 the table footer with these (did I say crappy?) paginator buttons has been replaced by a real scrollbar with the additional ability to provide scroll-tips

Armin

[Former Member]

Hi Armin,

Sorry i am not getting you. i am new to Sap WebDynPro for java.

i don't know about previous versions of NWDS.

Can you please brief me how to set colcount for the table .

Regards,

Shashi

[Former Member]

What do you mean with "set colcount"?

Armin

[Former Member]

hi,

I need to put a row counter in bottom of the table. which shows no of rows in a table . and selected row no.

Thanks and regards,

Shashi

[Former Member]

Put a TextView under the table, bind its "text" property to a calculated context attribute "tableInfo" of type "string".

Implement getter like

String getTableInfo(...)
{
  int nRows = wdContext.node<TableDataSource>().size();
  int selectedRowIndex = wdContext.node<TableDataSource>().getLeadSelection();
  return nRows + " rows" + (selectedRowIndex != -1 ? ", selected row: " + selectedRowIndex : "");
}

Armin

[former_member197348]

Hi Sashi,

In 7.0.x versions we can see in the table footer the number of rows automatically.

If you want to get no. rows and selected row do like this:

int size = wdContext.node<tablenode>().size();
int selectedRow=  wdContext.node<tablenode>().getLeadselection()+1;

you can set these values to context and display them

regards,

Siva

[Former Member]

footerVisible = true

Armin