The grid style DW,
Query after a single result, want to keep the query to have a single on the data window,
Such as query, later to a row in the first row
Start a new line and then continue to query, the second query results are retained in the second row, and so on,

Finally all data printing

CodePudding user response:

Return 2

CodePudding user response:

RetrieveStart event (DataWindows)
0 the Continue processing
1 Do not perform the retrieval
2 Do not reset the rows and buffers before retrieving data

CodePudding user response:

Two data window, a used to query, one is used to display the results

CodePudding user response:

CodePudding user response:

Dw return 2 RetrieveStart event will retain last retrieve the data

CodePudding user response:

reference 5 floor lsh370190322 reply:

dw RetrieveStart events in return will retain the last 2 retrieve data

truth, learning