targetRepositionRow-single.p
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def temp-table tt field f1 as integer |
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field f2 as char |
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field f3 as char format "x(20)". |
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|
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def var rid as rowid. |
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def var i as integer. |
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repeat i = 1 to 40: |
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create tt. |
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tt.f1 = i. |
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tt.f2 = "Test " + string(i). |
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tt.f3 = "Character " + string(i). |
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if i = 20 then rid = rowid(tt). |
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end. |
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|
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def var nop as rowid. |
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create tt. |
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nop = rowid(tt). |
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delete tt. |
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|
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def query q for tt. |
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def browse brws query q DISPLAY tt.f1 width 25 tt.f2 tt.f3 WITH 10 DOWN. |
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OPEN QUERY q FOR EACH tt INDEXED-REPOSITION. |
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|
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def button btn1. |
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form brws with frame fr1. |
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enable all with frame fr1. |
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|
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def var col1 as handle. |
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|
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on "r" anywhere do: |
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reposition q to rowid rid. |
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end. |
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|
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on "d" anywhere do: |
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browse brws:delete-current-row(). |
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end. |
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|
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on "a" anywhere do: |
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browse brws:DELETE-SELECTED-ROWS(). |
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end. |
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|
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on "n" anywhere do: |
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reposition q to rowid nop. |
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end. |
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|
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wait-for close of current-window. |