410 Sonderspalten in Grids- F2-Fenstern » Historie » Version 11
[X] Jens M, 25.07.2017 10:14
| 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 | 10 | [X] Jens M | ** *TCimColumnHandler.InitColumns* nach dem Öffnen des DataSet aufrufen |
| 28 | 3 | [E] Frank S | ** Grid.OnCustomDrawCell mit "CimColumnHandlerFSL.RowStyle(ACanvas, AViewInfo);" "Bestücken" |
| 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 | 11 | [X] Jens M | * ggf. die Spalte (z.B.: @abc_cimred@) mit *ins Grid* aufnehmen (Visibles false) |
| 38 | 1 | [X] Lutz G | |
| 39 | Beispiel: |
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| 40 | <pre><code class="sql"> |
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| 41 | SELECT 1, true AS CimGreen, false AS CimYellow, false AS CimRed -- Grün |
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| 42 | UNION |
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| 43 | SELECT 2, false, true, false -- Gelb |
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| 44 | UNION |
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| 45 | SELECT 3, false, false, true -- Rot |
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| 46 | UNION |
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| 47 | SELECT 4, true, true, false -- Grün (Gelb überstimmt) |
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| 48 | UNION |
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| 49 | SELECT 5, true, true, true -- Grün (Gelb und Rot überstimmt) |
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| 50 | |||
| 51 | ORDER BY 1 |
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| 52 | </code></pre> |
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| 53 | |||
| 54 | |||
| 55 | |||
| 56 | h1. Ausführliche Beschreibung |
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| 57 | |||
| 58 | {{collapse(Aufklappen) |
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| 59 | |||
| 60 | h2. mögliche Felder |
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| 61 | |||
| 62 | <pre> |
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| 63 | CimRed CimYellow CimGreen CimBlue CimBrown CimGray |
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| 64 | CimColor |
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| 65 | 6 | [E] Frank S | CimBold CimItalic CimUnterline CimStrikeOut |
| 66 | 1 | [X] Lutz G | CimFontRed CimFontGreen |
| 67 | CimFormat |
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| 68 | </pre> |
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| 69 | |||
| 70 | * Gültigkeit: ganzzeilig |
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| 71 | * Gültigkeit: Spalte oder Zelle mit Feldname als Präfix "field_format" (z.B. ak_nr_cimred) |
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| 72 | * Auswertung: das erste Vorkommen (ungleich NULL, FALSE und '') hat immer Vorrang |
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| 73 | ** 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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| 74 | * doppelt gejoint möglich (cimred, cimred_1, cimred_2 bis cimred_3) |
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| 75 | |||
| 76 | |||
| 77 | |||
| 78 | h2. Parameter für CimFormat (das Präfix "Cim" kann entfallen) |
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| 79 | |||
| 80 | <pre> |
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| 81 | CimRed CimYellow CimGreen CimBlue CimBrown CimGray + CimDarkRed CimOrange CimDarkOrange CimLightBlue CimDarkBlue |
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| 82 | 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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| 83 | CimColor |
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| 84 | 6 | [E] Frank S | CimBold CimItalic CimUnterline CimStrikeOut |
| 85 | 1 | [X] Lutz G | CimFontRed CimFontGreen |
| 86 | CimFontName/Font |
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| 87 | CimFontSize/Size |
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| 88 | </pre> |
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| 89 | |||
| 90 | * Mehrere Angaben per *Komma* getrennt. |
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| 91 | * @'cimred=True'@, @'cimred'@ (nur für Booleanwerte und gilt als True) oder @'cimred=:ag_done'@ (Referenz auf Booleanspalte) |
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| 92 | * ebefalls ganzzeilig und zellenweise möglich ("field_format -> ak_nr_cimred=True) |
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| 93 | * ungültige/unbekannte Formatnamen werden ignoriert (nichts ins Log geschrieben, da je ein Aufruf pro gezeichneter Zelle) |
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| 94 | |||
| 95 | |||
| 96 | |||
| 97 | h2. Werte für CimColor |
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| 98 | |||
| 99 | * @CimRed CimYellow CimGreen CimBlue CimGray + CimOrange CimDarkOrange CimDarkRed CimDarkBlue@ |
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| 100 | * @clBlack clGreen clGray clSilver clRed@ uvm. (siehe http://docwiki.embarcadero.com/Libraries/XE7/de/Vcl.Graphics.TColor) |
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| 101 | * @'#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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| 102 | * @'$BBGGRR'@, @'Dezimal'@ oder @Dezimal@ (TColor/Integer/Float) |
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| 103 | * @x'BBGGRR'::INT@ = DB-seitig HEX zu INT konvertiert |
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| 104 | |||
| 105 | |||
| 106 | |||
| 107 | h2. Datentypen der DB-Felder |
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| 108 | |||
| 109 | * CimColor/Color = Integer oder Text |
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| 110 | * CimFormat = Text |
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| 111 | * CimFontName = Text (z.B. Arial oder Microsoft Sans Serif -> siehe charmap.exe) |
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| 112 | * CimFontSize = Integer (Default = 9) |
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| 113 | * alles Andere = Boolean oder ':field' (verlinkung mit anderem Booleanfeld) |
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| 114 | |||
| 115 | |||
| 116 | |||
| 117 | h2. Beispiele |
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| 118 | |||
| 119 | * Reihenfolge |
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| 120 | |||
| 121 | <pre><code class="sql"> |
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| 122 | SELECT 'rot ' AS a, true AS cimred, true AS cimgreen; |
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| 123 | |||
| 124 | SELECT 'grün' AS a, true AS cimgreen, true AS cimred; |
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| 125 | </code></pre> |
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| 126 | |||
| 127 | * Zeile oder Zelle/Spalte |
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| 128 | |||
| 129 | <pre><code class="sql"> |
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| 130 | SELECT 1 AS a, 2 AS b, 3 AS c, true AS cimred, false AS b_cimred -- ganze Zeile |
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| 131 | UNION |
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| 132 | SELECT 1 AS a, 2 AS b, 3 AS c, false AS cimred, true AS b_cimred -- nur B |
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| 133 | </code></pre> |
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| 134 | |||
| 135 | * Konkatenieren für CimFormat |
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| 136 | |||
| 137 | <pre><code class="sql"> |
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| 138 | SELECT 1 AS a, concat_ws(',', |
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| 139 | 'cimgreen', |
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| 140 | IfThen(true, 'bold', null), |
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| 141 | IfThen(false, 'fontsize=4', null) |
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| 142 | ) AS CimFormat --'cimgreen,bold' AS CimFormat |
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| 143 | </code></pre> |
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| 144 | |||
| 145 | * Alles das Gleiche (mehrere Varianten zur Übergabe von CimRed) |
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| 146 | |||
| 147 | <pre><code class="sql"> |
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| 148 | SELECT 1 AS aaa, true AS xxx, |
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| 149 | true AS cimred, --xxx AS cimred, |
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| 150 | ':xxx' AS cimred, |
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| 151 | concat_ws(',', |
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| 152 | 'red', |
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| 153 | 'cimred', |
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| 154 | 'cimred=True', |
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| 155 | 'cimred=:xxx', |
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| 156 | IfThen(true, 'cimred', null) --IfThen(xxx, 'cimred', null) |
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| 157 | ) AS cimformat |
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| 158 | </code></pre> |
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| 159 | |||
| 160 | * Definition der Farbwerte |
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| 161 | |||
| 162 | <pre><code class="sql"> |
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| 163 | SELECT |
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| 164 | 'A' AS a, '$0000FF' AS a_cimcolor, |
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| 165 | 'B' AS b, x'0000FF'::INT AS b_cimcolor, -- 255 AS b_cimcolor |
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| 166 | 'C' AS c, '#FF0000' AS c_cimcolor, |
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| 167 | 'D' AS d, 'clRed' AS d_cimcolor, |
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| 168 | 'E' AS e, 'CimRed' AS e_cimcolor, |
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| 169 | 'Z' AS z, NULL::INT AS z_cimcolor |
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| 170 | </code></pre> |
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| 171 | |||
| 172 | * Megademo |
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| 173 | !CCHMegademo.png! |
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| 174 | |||
| 175 | <pre><code class="sql"> |
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| 176 | SELECT |
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| 177 | a, b, c, a=1 AS CimRed, 'Size=5' AS a_CimFormat, |
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| 178 | 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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| 179 | 'cimgreen,bold' AS c_CimFormat |
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| 180 | FROM ( |
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| 181 | SELECT 1 AS a, 2 AS b, 3 AS c |
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| 182 | UNION |
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| 183 | SELECT 4, 5, 6 |
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| 184 | UNION |
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| 185 | SELECT 7, 8, 9 |
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| 186 | ) AS x |
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| 187 | ORDER BY a |
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| 188 | </code></pre> |
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| 189 | |||
| 190 | * Megademo (vollständig) |
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| 191 | |||
| 192 | <pre><code class="sql"> |
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| 193 | SELECT |
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| 194 | a, b, c, |
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| 195 | |||
| 196 | 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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| 197 | false AS CimBold, false AS CimItalic, false AS CimFontRed, false AS CimFontGreen, |
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| 198 | null::VARCHAR AS CimFormat, |
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| 199 | |||
| 200 | 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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| 201 | false AS a_CimBold, false AS a_CimItalic, false AS a_CimFontRed, false AS a_CimFontGreen, |
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| 202 | 'Size=5' AS a_CimFormat, |
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| 203 | |||
| 204 | 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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| 205 | false AS b_CimBold, false AS b_CimItalic, false AS b_CimFontRed, false AS b_CimFontGreen, |
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| 206 | null AS b_CimFormat, |
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| 207 | |||
| 208 | 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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| 209 | false AS c_CimBold, false AS c_CimItalic, false AS c_CimFontRed, false AS c_CimFontGreen, |
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| 210 | concat_ws(',', 'cimgreen', IfThen(true, 'bold', null)) AS c_CimFormat --'cimgreen,bold' AS c_CimFormat |
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| 211 | FROM ( |
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| 212 | SELECT 1 AS a, 2 AS b, 3 AS c |
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| 213 | UNION |
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| 214 | SELECT 4, 5, 6 |
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| 215 | UNION |
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| 216 | SELECT 7, 8, 9 |
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| 217 | ) AS x |
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| 218 | ORDER BY a |
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| 219 | </code></pre> |
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| 220 | |||
| 221 | }} |
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| 222 | |||
| 223 | --- |