on SVS ,EVS

[Former Member]

hi to all,

i got a difficulty to find the difference in between Simple Value Sector(svs)

and Extended Value Sector(evs) ?

[Former Member]

hi Pavan,

Simple value selector stands for a Dropdown by Key bound to an attribute of a dictionary simple type it gives you a Drop Down functionality at run time and is used when the enumeration is <30.

Extended value selector as the name states is used for entries >30.In this the same simpletype attribute is bound to an inputfield.It gives you a f4 help functionality at runtime.

Regards

Amit

[Former Member]

Hi Pavan,

Please go through the below links

Simple Value Selector

http://help.sap.com/saphelp_nw70/helpdata/en/08/ed5ceef6604b41bbacee5dcd153a7b/frameset.htm

Extended Value Selector

http://help.sap.com/saphelp_nw70/helpdata/en/b3/f68e4ab25d7549888eb612bcb359f1/frameset.htm

Examples on both:

In Value Help you have both examples in detail explained.

https://www.sdn.sap.com/irj/sdn/webdynpro?rid=/library/uuid/49f2ea90-0201-0010-ce8e-de18b94aee2d#51

Hope that helps, reward points if useful

regards

Anil

[Former Member]

Hi,

SVS:

1) Dictionary simple type bound to a

DropDownByKey UI Element.

2) Suitable for small sets of values (< 30)

The simple value selector (SVS) is the name given to a drop down list box that displays a set of values. The SVS is especially useful for small values sets of 30 or so entries.

EVS:

1) Dictionary simple type bound to an InputField UI Element (EVS).

2) Rendered as a pop-up table that allows its entries to be sorted and filtered.

3)More than 30 values

If the number of entries in the dropdown list becomes too large to be useable as a static drop downlist, then you should use the extended value selector (EVS). This value selector can display a large set of values in a special dialog box below a regular input field. The EVS also provides a sort function and search function.