Data window there is a button, the other data synchronization to the stupid on the server, and then when I after synchronous data, how to let the current data and automatically refresh, can come in the drop-down list to check the new data!!!!!!

CodePudding user response:

Write code to implement retrieval, if it is a drop-down data window, can use this code

Datawindowchild ldwc_child
Dw_1. Getchild (" column ", ldwc_child)
Ldwc_child. Settransobject (sqlca)
Ldwc_child. Retrieve ()

CodePudding user response:

Upstairs is ~ ~ ~