Could you tell me how can I click DDLB drop-down menu trigger events?-CodePudding

I searched for a long time, many people are using dwndropdown method, but this seems to be only for the inside of the data window DDLB and DDDW work, I was on the inside of the window, tried several times to no avail, please feel free to comment

There is also a problem, I use sysdatetimepick32 calendar control, click the next how to, please choose the date when the triggering event

CodePudding user response:

refer to the original poster j1x001 response:

I searched for a long time, many people all say use dwndropdown method, but this seems to be only for the inside of the data window DDLB and DDDW work, I was on the inside of the window, tried several times to no avail, please feel free to comment

There is also a problem, I use sysdatetimepick32 calendar control, click the next how to, please choose the date when the triggering event?

The use of other events, would be triggered, triggered by process test specific wparam and lparam parameters

CodePudding user response:

reference 1st floor lzp_lrp response:

Quote: refer to the original poster j1x001 response:

I searched for a long time, many people are using dwndropdown method, but this seems to be only for the inside of the data window DDLB and DDDW work, I was on the inside of the window, tried several times to no avail, please feel free to comment

There is also a problem, I use sysdatetimepick32 calendar control, click the next how to, please choose the date when the triggering event?

The use of other events, would be triggered, by process test specific trigger wparam and lparam parameter

Thank you for your opinion, could you tell me what you said is DDLB event or events calendar control?

CodePudding user response:

reference 1st floor lzp_lrp response:

Quote: refer to the original poster j1x001 response:

I searched for a long time, many people are using dwndropdown method, but this seems to be only for the inside of the data window DDLB and DDDW work, I was on the inside of the window, tried several times to no avail, please feel free to comment

There is also a problem, I use sysdatetimepick32 calendar control, click the next how to, please choose the date when the triggering event?

The use of other events, would be triggered, by process test specific trigger wparam and lparam parameter

Hello, I've tried according to your opinion, success is the success, will change, but I found the lparam parameter is not fixed, success to get the other computer not on my side, is this what to do next, thank you

CodePudding user response:

Just tried it on, getfocus can't achieve your requirement?

CodePudding user response:

Dw DDLB event is not above the dw
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