drop-down, delete double entries

[Former Member]

Hello,

I have an dropdown in my formular which gets filled dynamically with this.addItem( ).

Unfortunatly I get double entries in this dropdown. Can anybody give me the javascript to loop over this Items (this.node.Item?) and to delete this duplicate items?

Thanks in advance.

regards

stefan

[Former Member]

hi,

Try to clear the dropdown values every time before you add new items to it.

Thanks

Gopal

[Former Member]

Hi Gopal,

my problem is the following, I have an itab like this:

vendor1 materialgroup1 Material1

vendor1 materialgroup1 Material2

vendor1 materialgroup2 Material3

vendor2 materialgroup2 Material4

vendor2 materialgroup2 Material4

So when I choose the vendor1 in dropdown1 I only want to get 2 entries in dropdown2.

But when I loop over the itab comparing the vendor in order to fill dropdown2 I get 3 entries:

materialgroup1

materialgroup1

materialgroup2

The Javascript coding for this I did found in SDN but I have no idea how to delete this double entry. The dropdown is cleared before this.

Any ideas?

regards

stefan

[Former Member]

Hi Stefan,

If you are providing unique key values to the drop downs, drop down texts with same text values won't get duplicated.

Thanks and Regards,

Antony.