Have a separate pop-up window to input data, now the problem is as follows: after the personnel to enter the first line of data, the second line data using a certain value for a column to add and subtract the value of the operation

1) how to get data from the first line in the PB dw_1. Object. The column name []
2) how to realize I typed the first line the data when the data automatically calculate
No effect PB how to implement this function?

CodePudding user response:

Point 1: dw_1 getitemnumber (1, "name") [integer numeric column]

CodePudding user response:

A decimal type

CodePudding user response:

refer to the second floor qq_36038363 response:

a decimal type

Dw_1. Getitemdecimal (1, "name")

CodePudding user response:

Write code in the data window itemchange events, access to the first row of data is calculated and then assigned to the second line

Ldc_row1_value=(1, "column" https://bbs.csdn.net/topics/dw_1.getitemnumber

Dw_1. Setitem (2, "column", ldc_row1_value)

CodePudding user response:

You found the video? http://bbs.csdn.net/topics/392192003

CodePudding user response:

reference 5 floor r00_a2lBUR reply:

video found you? http://bbs.csdn.net/topics/392192003

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CodePudding user response:

refer to 6th floor qq_36038363 response:

Quote: refer to the fifth floor r00_a2lBUR reply:

You found the video? http://bbs.csdn.net/topics/392192003

Find other video on the Internet, how to post? I can't find the button

Here: