QQ514233301, a calculation software the dynamic control of the number of input data lines, which means that I in the pop-up dialog box input number, point is determined, the next need parameter of the interface in rows have few lines! Can help add Q, grateful, because work need to interview, not professional learning software!

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CodePudding user response:

Custom control array
Edittest: array [20] 1.. of Tedit;
Edit the keydown event has occurred in the join judgment
If the key=13 (enter) then
For I:=1 to strtoint (edit1. Text) do//the number of input to determine the cyclic number
The begin
Edittest [I] :=Tedit. Create (nil);//dynamic load input control
Parent editest [I]=container. Handle
Other configuration
Editest [I] show;
The end: