Remove Value Attributes from a Value Node Dynamically

[Former Member]

Hi All,

I had created a node in design time and created value attributes of the node dynamically.The requirement is to remove the value attributes that were created dynamically.Can anyone please help me to solve this requirement.

Thanks in Advance.

Regards,

Jude.

[susmita_panigrahi · Accepted solution]

Hi

Please refer the below forums:

https://forums.sdn.sap.com/click.jspa?searchID=30677935&messageID=1573858

Thanks

Susmita

[former_member192434]

Use this code to reset the attributes.

boolean hasAttr = false;
  for (Iterator iter = wdContext.nodeResultSet().getNodeInfo().iterateAttributes(); iter.hasNext();) {
  hasAttr= true;
  break;
}
  if(hasAttr == true)
  {
     wdContext.nodeResultSet().getContext().reset();
  }

Hope it will help

Thanks

[Former Member]

Hai Anup,

Thanks a lot for your suggestion.

Its working , but instead of resting single node attribute it resets all the context attribute of a view.

Thanks,

Krish

[Former Member]

Hai Anup,

Thanks a lot for your suggestion.

Its working , but instead of resting single node attribute it resets all the context attribute of a view.

I need to reset only one node attribute ,not each every context attributes under a view.

How can i...

Thanks,

Krish

[former_member192434]

That's bez for loop is running and getting every value of the node, remove the for loop and Iterate single value and reset it

[Former Member]

Hi All,

I thank everyone for your posts.I got my requirement done.

thanks to all once again.

Regards,

Jude

[Former Member]

To delete all the attributes created dynamically

wdcontext.node<urnode>().reset(False).

it will delete all the attrbutes created at runtime.

to delete attrbutes created at designtime use.

wdcontext.node<urnode>().reset(True).

Thanks

Avik

[Former Member]

Hai Avik,

Me too have a same task.

I have created a table and assigned a value attribute for each columns at run time.

Now, i need to remove the created attributed and need to create a new one at run time on button action .

how can i achive this.

i tried your code sample

wdcontext.node<urnode>().reset(False).

but i shows an error

wdcontext.nodeTableNode().reset(False).

.reset(false) as undefined method.

I am using NWDS7.0.15, can u suggest me some other code ....

Thanks

Krish.

[Former Member]

Hai Avik, Susmita and Anup,

Superb yar,

Thanks a lot people,

My problem solved and your suggestions working very well.

I tried the code

wdcontext.node<urnode>()..getNodeInfo().getcontext().reset(False).

Thanks and regards,

Krish.