topic Re: Query on clearing List Value in Application Development and Automation Discussions

Query on clearing List Value

Former Member — Mon, 04 Dec 2006 05:30:56 GMT

Hi,

Under Reset Button of screen, iam able to clear all the screen fields except the listbox field.

'TDD' is the text field with the list of values which is filled from the program using FM: vrm_values., under PBO Module. The listbox is working absolutely fine and able to give the desired result. But under reset button of screen field iam unable to set the 'TDD' without any value. 'TDD' must be set to empty under reset button, but instead it is displaying the last selected item from the list.

I have tried with the following:

CLEAR TDD

CLEAR LIST

TDD = ' '.

CALLED VRM_VALUES ONCE AGAIN UNDER RESET OPERATION.

REFILLED THE LIST

But unable to set TDD as empty under reset button click operation.

Please suggest.

Re: Query on clearing List Value

jayanthi_jayaraman — Mon, 04 Dec 2006 05:33:29 GMT

Hi,

While assigning values using VRM function module,try assigning a balnk value also.At the time of reset,fill the list with that value.

Re: Query on clearing List Value

Former Member — Mon, 04 Dec 2006 05:43:09 GMT

Hi Sandeep,

In listbox please maintain a blank value and the corresponding key .

Regards

Bhupal Reddy

Re: Query on clearing List Value

Former Member — Mon, 04 Dec 2006 06:05:15 GMT

Ok i have added the first list item as ' ' i.e without any item.

But under reset how to assign the list item on first listitem i.e empty string.

'TDD' is the text field which is filled with values 350, 500, 600, 750, and an empty field. How to set TDD to empty field during press of Reset Button...

Re: Query on clearing List Value

jayanthi_jayaraman — Mon, 04 Dec 2006 06:09:13 GMT

Hi,

TDD is the name of the parameter,then try TDD = ' '.