How to delete rows from a table ?

[Former Member]

Hi All,

My reqt is to delete any row(s) from a web dynpro Table as soon as user presses the DELETE Button.

How do i achieve this in web dynpro's for Java.

Any help with pseudo code is highly appreciated.

Thanks in Advance.

Rg/Venkat

[Former Member · Accepted solution]

Hi Venkatesan,

if single row to be deleted:

use this code

int leadSelected = wdContext.node<node name>().getLeadSelection();

wdContext.node<node name>().removeElement(wdContext.node<node name>().

getElementAt(leadSelected));

for multi row to be deleted

int leadSelected = wdContext.node<node name>().().getLeadSelection();

for (int i = n - 1; i >= 0; --i)

{

if (wdContext.node<node name>().isMultiSelected(i) ||

leadSelected == i)

{

wdContext.node<node name>().removeElement(wdContext.node<node name>().

getElementAt(i));

}

}

regards,

Rajeev

Message was edited by: Rajeev Ranjan

[Former Member · Accepted solution]

Thanks Rajeev. your answer was very useful and my reqt was met.

Rg/Venkat

[Former Member · Accepted solution]

Did you read the table tutorial page 18?

Armin

[Former Member · Accepted solution]

Armin,

Thanks a bunch for your information.

Rg/Venkat

[Former Member]

See <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5f699f90-0201-0010-14a4-8950177281ed">Table tutorial</a>, page 18.

Armin