410 Sonderspalten in Grids- F2-Fenstern » Historie » Version 9
[E] Frank S, 19.06.2017 15:35
| 1 | 9 | [E] Frank S | h1. Sonderspalten in Grids- / F2-Fenstern |
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| 2 | 1 | [X] Lutz G | |
| 3 | h1. CimColor per SQL |
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| 4 | |||
| 5 | 7 | [E] Frank S | Auflistung weiterer Steuerfelder : [[prodat-v-x:Sonderfelder im SQL]] |
| 6 | bekannte CimFarb-Konstanten : [[prodat-v-x:CimColor]] (z.B. CimRed) |
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| 7 | 1 | [X] Lutz G | Entwicklungs-Tickets : {{collapse(Aufklappen) |
| 8 | #6977 Weitere Farben zur Hervorhebung: CimColor in Grids |
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| 9 | #5495 CIM-Farben in Assistenten und dynam. Oberflächen verfügbar machen |
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| 10 | #6109 Joined Columns in CimColumnHandler integrieren |
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| 11 | }} |
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| 12 | |||
| 13 | Farben per SQL in Prodat werden per Spaltenname und BOOL an bestimmten Oberflächen erzeugt. |
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| 14 | Mehrere gleichartige Spaltenbezeichnungen werden interpretiert und bei True dargestellt. |
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| 15 | -Gelb gewinnt vor Grün, Rot gewinnt vor Gelb und Grün.- Feldreihenfolge: der Erste mit True gewinnt |
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| 16 | |||
| 17 | Verfügbare Farben: |
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| 18 | * CimRed CimYellow CimGreen CimBlue CimBrown CimGray |
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| 19 | |||
| 20 | Verfügbare Oberflächen: |
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| 21 | 4 | [E] Frank S | * F2 und F4 |
| 22 | 1 | [X] Lutz G | * tabellarische Oberflächen (EditTable) |
| 23 | * Assistenten (Stand 06.2016: bei Einigen schon vorhanden, aber soll demnächst bei Allen dran > http://redmine.prodat-sql.de/issues/5495) |
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| 24 | * SQL - abfragen |
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| 25 | 2 | [X] Daniel S | * und überall, wo der *TCimColumnHandler* angebunden ist |
| 26 | 3 | [E] Frank S | ** TCimColumnHandler in Oberfläche, Propertie zuweisen, EnableColor |
| 27 | ** TCimColumnHandler.InitColumns nach dem Öffnen des DataSet aufrufen |
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| 28 | ** Grid.OnCustomDrawCell mit "CimColumnHandlerFSL.RowStyle(ACanvas, AViewInfo);" "Bestücken" |
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| 29 | |||
| 30 | In weiter Oberflächen einbauen: |
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| 31 | * [[prodat-v-x:CimColumnHandler]] auf Form legen |
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| 32 | ** GridView und Query angeben |
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| 33 | ** in Options das EnableColor aktivieren |
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| 34 | * Events anhängen |
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| 35 | ** nach Query.Load > @CimColumnHandler1.InitColumns;@ |
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| 36 | ** in GridView.OnCustomDrawCell > @CimColumnHandler1.RowStyle(ACanvas, AViewInfo);@ |
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| 37 | 1 | [X] Lutz G | |
| 38 | Beispiel: |
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| 39 | <pre><code class="sql"> |
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| 40 | SELECT 1, true AS CimGreen, false AS CimYellow, false AS CimRed -- Grün |
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| 41 | UNION |
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| 42 | SELECT 2, false, true, false -- Gelb |
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| 43 | UNION |
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| 44 | SELECT 3, false, false, true -- Rot |
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| 45 | UNION |
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| 46 | SELECT 4, true, true, false -- Grün (Gelb überstimmt) |
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| 47 | UNION |
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| 48 | SELECT 5, true, true, true -- Grün (Gelb und Rot überstimmt) |
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| 49 | |||
| 50 | ORDER BY 1 |
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| 51 | </code></pre> |
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| 52 | |||
| 53 | |||
| 54 | |||
| 55 | h1. Ausführliche Beschreibung |
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| 56 | |||
| 57 | {{collapse(Aufklappen) |
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| 58 | |||
| 59 | h2. mögliche Felder |
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| 60 | |||
| 61 | <pre> |
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| 62 | CimRed CimYellow CimGreen CimBlue CimBrown CimGray |
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| 63 | CimColor |
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| 64 | 6 | [E] Frank S | CimBold CimItalic CimUnterline CimStrikeOut |
| 65 | 1 | [X] Lutz G | CimFontRed CimFontGreen |
| 66 | CimFormat |
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| 67 | </pre> |
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| 68 | |||
| 69 | * Gültigkeit: ganzzeilig |
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| 70 | * Gültigkeit: Spalte oder Zelle mit Feldname als Präfix "field_format" (z.B. ak_nr_cimred) |
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| 71 | * Auswertung: das erste Vorkommen (ungleich NULL, FALSE und '') hat immer Vorrang |
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| 72 | ** es gilt die Erstellungsreihenfolge der Columns -> stimmt aber meistens mit der Reihenfolge der SQL-Felder überein (Daten aus Cache des Grids) |
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| 73 | * doppelt gejoint möglich (cimred, cimred_1, cimred_2 bis cimred_3) |
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| 74 | |||
| 75 | |||
| 76 | |||
| 77 | h2. Parameter für CimFormat (das Präfix "Cim" kann entfallen) |
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| 78 | |||
| 79 | <pre> |
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| 80 | CimRed CimYellow CimGreen CimBlue CimBrown CimGray + CimDarkRed CimOrange CimDarkOrange CimLightBlue CimDarkBlue |
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| 81 | clBlack clMaroon clGreen clOlive clNavy clPurple clTeal clGray clSilver clRed clLime clYellow clBlue clFuchsia clAqua clLtGray clDkGray clWhite clMoneyGreen clSkyBlue clCream clMedGray clInfoBk clHotLight |
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| 82 | CimColor |
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| 83 | 6 | [E] Frank S | CimBold CimItalic CimUnterline CimStrikeOut |
| 84 | 1 | [X] Lutz G | CimFontRed CimFontGreen |
| 85 | CimFontName/Font |
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| 86 | CimFontSize/Size |
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| 87 | </pre> |
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| 88 | |||
| 89 | * Mehrere Angaben per *Komma* getrennt. |
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| 90 | * @'cimred=True'@, @'cimred'@ (nur für Booleanwerte und gilt als True) oder @'cimred=:ag_done'@ (Referenz auf Booleanspalte) |
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| 91 | * ebefalls ganzzeilig und zellenweise möglich ("field_format -> ak_nr_cimred=True) |
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| 92 | * ungültige/unbekannte Formatnamen werden ignoriert (nichts ins Log geschrieben, da je ein Aufruf pro gezeichneter Zelle) |
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| 93 | |||
| 94 | |||
| 95 | |||
| 96 | h2. Werte für CimColor |
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| 97 | |||
| 98 | * @CimRed CimYellow CimGreen CimBlue CimGray + CimOrange CimDarkOrange CimDarkRed CimDarkBlue@ |
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| 99 | * @clBlack clGreen clGray clSilver clRed@ uvm. (siehe http://docwiki.embarcadero.com/Libraries/XE7/de/Vcl.Graphics.TColor) |
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| 100 | * @'#RRGGBB'@ oder @'#RGB'@ (HTML/CSS, siehe Tabelle mit RGB-Farbwerten https://meta.wikimedia.org/wiki/Wiki_color_formatting_help http://html-color-codes.info/webfarben_hexcodes/) |
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| 101 | * @'$BBGGRR'@, @'Dezimal'@ oder @Dezimal@ (TColor/Integer/Float) |
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| 102 | * @x'BBGGRR'::INT@ = DB-seitig HEX zu INT konvertiert |
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| 103 | |||
| 104 | |||
| 105 | |||
| 106 | h2. Datentypen der DB-Felder |
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| 107 | |||
| 108 | * CimColor/Color = Integer oder Text |
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| 109 | * CimFormat = Text |
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| 110 | * CimFontName = Text (z.B. Arial oder Microsoft Sans Serif -> siehe charmap.exe) |
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| 111 | * CimFontSize = Integer (Default = 9) |
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| 112 | * alles Andere = Boolean oder ':field' (verlinkung mit anderem Booleanfeld) |
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| 113 | |||
| 114 | |||
| 115 | |||
| 116 | h2. Beispiele |
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| 117 | |||
| 118 | * Reihenfolge |
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| 119 | |||
| 120 | <pre><code class="sql"> |
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| 121 | SELECT 'rot ' AS a, true AS cimred, true AS cimgreen; |
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| 122 | |||
| 123 | SELECT 'grün' AS a, true AS cimgreen, true AS cimred; |
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| 124 | </code></pre> |
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| 125 | |||
| 126 | * Zeile oder Zelle/Spalte |
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| 127 | |||
| 128 | <pre><code class="sql"> |
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| 129 | SELECT 1 AS a, 2 AS b, 3 AS c, true AS cimred, false AS b_cimred -- ganze Zeile |
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| 130 | UNION |
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| 131 | SELECT 1 AS a, 2 AS b, 3 AS c, false AS cimred, true AS b_cimred -- nur B |
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| 132 | </code></pre> |
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| 133 | |||
| 134 | * Konkatenieren für CimFormat |
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| 135 | |||
| 136 | <pre><code class="sql"> |
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| 137 | SELECT 1 AS a, concat_ws(',', |
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| 138 | 'cimgreen', |
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| 139 | IfThen(true, 'bold', null), |
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| 140 | IfThen(false, 'fontsize=4', null) |
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| 141 | ) AS CimFormat --'cimgreen,bold' AS CimFormat |
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| 142 | </code></pre> |
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| 143 | |||
| 144 | * Alles das Gleiche (mehrere Varianten zur Übergabe von CimRed) |
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| 145 | |||
| 146 | <pre><code class="sql"> |
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| 147 | SELECT 1 AS aaa, true AS xxx, |
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| 148 | true AS cimred, --xxx AS cimred, |
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| 149 | ':xxx' AS cimred, |
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| 150 | concat_ws(',', |
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| 151 | 'red', |
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| 152 | 'cimred', |
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| 153 | 'cimred=True', |
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| 154 | 'cimred=:xxx', |
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| 155 | IfThen(true, 'cimred', null) --IfThen(xxx, 'cimred', null) |
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| 156 | ) AS cimformat |
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| 157 | </code></pre> |
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| 158 | |||
| 159 | * Definition der Farbwerte |
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| 160 | |||
| 161 | <pre><code class="sql"> |
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| 162 | SELECT |
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| 163 | 'A' AS a, '$0000FF' AS a_cimcolor, |
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| 164 | 'B' AS b, x'0000FF'::INT AS b_cimcolor, -- 255 AS b_cimcolor |
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| 165 | 'C' AS c, '#FF0000' AS c_cimcolor, |
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| 166 | 'D' AS d, 'clRed' AS d_cimcolor, |
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| 167 | 'E' AS e, 'CimRed' AS e_cimcolor, |
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| 168 | 'Z' AS z, NULL::INT AS z_cimcolor |
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| 169 | </code></pre> |
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| 170 | |||
| 171 | * Megademo |
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| 172 | !CCHMegademo.png! |
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| 173 | |||
| 174 | <pre><code class="sql"> |
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| 175 | SELECT |
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| 176 | a, b, c, a=1 AS CimRed, 'Size=5' AS a_CimFormat, |
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| 177 | b=5 AS b_CimBlue, IfThen(b=8, x'FFAAFF'::INT, null)::INT AS b_CimColor, --IfThen macht aus dem INT ein DECIMAL |
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| 178 | 'cimgreen,bold' AS c_CimFormat |
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| 179 | FROM ( |
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| 180 | SELECT 1 AS a, 2 AS b, 3 AS c |
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| 181 | UNION |
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| 182 | SELECT 4, 5, 6 |
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| 183 | UNION |
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| 184 | SELECT 7, 8, 9 |
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| 185 | ) AS x |
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| 186 | ORDER BY a |
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| 187 | </code></pre> |
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| 188 | |||
| 189 | * Megademo (vollständig) |
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| 190 | |||
| 191 | <pre><code class="sql"> |
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| 192 | SELECT |
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| 193 | a, b, c, |
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| 194 | |||
| 195 | a=1 AS CimRed, a=1 AS CimYellow, false AS CimGreen, false AS CimBlue, false AS CimGray, null::INT AS CimColor, |
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| 196 | false AS CimBold, false AS CimItalic, false AS CimFontRed, false AS CimFontGreen, |
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| 197 | null::VARCHAR AS CimFormat, |
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| 198 | |||
| 199 | false AS a_CimRed, false AS a_CimYellow, false AS a_CimGreen, false AS a_CimBlue, false AS a_CimGray, null::INT AS a_CimColor, |
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| 200 | false AS a_CimBold, false AS a_CimItalic, false AS a_CimFontRed, false AS a_CimFontGreen, |
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| 201 | 'Size=5' AS a_CimFormat, |
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| 202 | |||
| 203 | false AS b_CimRed, false AS b_CimYellow, false AS b_CimGreen, b=5 AS b_CimBlue, b=5 AS b_CimGray, IfThen(b=8, x'FFAAFF'::INT, null) AS b_CimColor, |
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| 204 | false AS b_CimBold, false AS b_CimItalic, false AS b_CimFontRed, false AS b_CimFontGreen, |
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| 205 | null AS b_CimFormat, |
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| 206 | |||
| 207 | false AS c_CimRed, false AS c_CimYellow, false AS c_CimGreen, false AS c_CimBlue, false AS c_CimGray, null::INT AS c_CimColor, |
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| 208 | false AS c_CimBold, false AS c_CimItalic, false AS c_CimFontRed, false AS c_CimFontGreen, |
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| 209 | concat_ws(',', 'cimgreen', IfThen(true, 'bold', null)) AS c_CimFormat --'cimgreen,bold' AS c_CimFormat |
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| 210 | FROM ( |
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| 211 | SELECT 1 AS a, 2 AS b, 3 AS c |
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| 212 | UNION |
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| 213 | SELECT 4, 5, 6 |
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| 214 | UNION |
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| 215 | SELECT 7, 8, 9 |
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| 216 | ) AS x |
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| 217 | ORDER BY a |
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| 218 | </code></pre> |
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| 219 | |||
| 220 | }} |
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| 221 | |||
| 222 | --- |