Dropdown - Hitting server

[Former Member]

Hi all,

I am having two dropdowns in a row of Webdynpro table.

What my requirement is as per the first dropdowns entry, second dropdown should be loaded. The program is working fine.The problem is when I selects one entry, it is taking so much time to load the second dropdown.Can I eliminate this?

[Former Member · Accepted solution]

Fahad,

Could you check whether the performance problem associated with client-server round-trip or with code that populates items in second drop-down (supply function of node or something similar)? Do you perform any back-end calls for later? How many items is returned?

Valery Silaev

SaM Solutions

http://www.sam-solutions.net

[Former Member]

Thanks for the support. I found out the problem

[Former Member]

Hi Valery,

Thanks for ur reply.

All the values in dropdown are hard coded. I am storing all the values in local variable of type Properties , then wrote code in onSelect() of first drop down to load values in second drop down from the local variable of type Properties.

Thanks

Fahad Hamsa

[sridhar_k2]

Hi Fahad,

If all the values are there at local, it should not take so much time to populate into DropDown.

Check whether on onSelect() you might be calling other functions too.

How many values you are populating on the second dropdown?

Otherwise send your code.

Regards,

Sridhar