View this page in the latest version of Appian. Action Banner Pattern Share Share via LinkedIn Reddit Email Copy Link Print On This Page Tip: Interface patterns give you an opportunity to explore different interface designs. Be sure to check out How to Adapt a Pattern for Your Application. Goal Use the action banner pattern to display prominent messages that include interactive elements like links or buttons. This page explains how you can use this pattern in your interface, and walks through the design structure in detail. This pattern uses card layouts to highlight different types of messages that require user interaction. It provides five examples of action banners that you can use as a starting point to customize for your use case. Note: If you need to announce a status messages to users of assistive technology, use the message banner component. Design structure The main components in this pattern are card layouts, side by side layouts, and rich text display components. The image below displays how the pattern looks on an interface. You can examine the entire expression or jump down to the subsections below with referenced line numbers to see a detailed breakdown of the main components. Pattern expression This pattern introduces a 287-line expression into the interface. By default, every type of action banner will be displayed. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 { /* Use the message banner component instead of these patterns if you need screen readers to announce the message when it is evaluated */ /* Dismissible Info Banner */ a!localVariables( local!showInformationBanner: true, { a!cardLayout( contents: { a!sideBySideLayout( items: { a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextIcon( size: "STANDARD", color: "#115EBB", icon: "info-circle" ) }, marginAbove: "NONE", marginBelow: "NONE" ), width: "MINIMIZE" ), a!sideBySideItem( /* Replace this rich text with your information message */ item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextItem(text: "Case Created", style: "STRONG"), char(10), a!richTextItem( text: "A new low priority case has been created." ), char(32), a!richTextItem(text: "View details", link: a!safeLink()) }, marginAbove: "NONE", marginBelow: "NONE" ) ), a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: a!richTextIcon( link: a!dynamicLink( value: false, saveInto: local!showInformationBanner ), size: "MEDIUM", icon: "times", linkStyle: "STANDALONE" ) ), width: "MINIMIZE" ) }, alignVertical: "TOP", marginAbove: "LESS", marginBelow: "LESS" ) }, showWhen: local!showInformationBanner, marginAbove: "NONE", marginBelow: "LESS", style: "INFO", showBorder: false, padding: "LESS", decorativeBarPosition: "START", decorativeBarColor: "INFO" ) } ), /* Info Banner with Action */ a!cardLayout( contents: { a!sideBySideLayout( items: { a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextIcon( size: "STANDARD", color: "#115EBB", icon: "info-circle" ) }, marginAbove: "NONE", marginBelow: "NONE" ), width: "MINIMIZE" ), a!sideBySideItem( /* Replace this rich text with your information message */ item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextItem(text: "Upgrade Software", style: "STRONG"), char(10), a!richTextItem( text: "New software updates are available. Upgrade now to use the latest features." ) }, marginAbove: "NONE", marginBelow: "NONE" ) ), a!sideBySideItem( item: a!buttonArrayLayout( buttons: { a!buttonWidget(label: "Upgrade") }, marginBelow: "NONE" ), width: "MINIMIZE" ) }, alignVertical: "TOP", marginAbove: "LESS", marginBelow: "LESS" ) }, marginAbove: "NONE", marginBelow: "LESS", style: "INFO", showBorder: false, padding: "LESS", decorativeBarPosition: "START", decorativeBarColor: "INFO" ), /* Error Banner with Action */ a!cardLayout( contents: { a!sideBySideLayout( items: { a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextIcon( size: "STANDARD", color: "NEGATIVE", icon: "info-circle" ) }, marginAbove: "NONE", marginBelow: "NONE" ), width: "MINIMIZE" ), a!sideBySideItem( /* Replace this rich text with your information message */ item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextItem(text: "Case Not Found", style: "STRONG"), char(10), a!richTextItem( text: "Case #1125 is missing. Please notify your Administrator." ), char(32), a!richTextItem(text: "View details", link: a!safeLink()) }, marginAbove: "NONE", marginBelow: "NONE" ) ) }, alignVertical: "TOP", marginAbove: "LESS", marginBelow: "LESS" ) }, marginAbove: "NONE", marginBelow: "LESS", style: "ERROR", showBorder: false, padding: "LESS", decorativeBarPosition: "START", decorativeBarColor: "NEGATIVE" ), /* Warning Banner with Action */ a!cardLayout( contents: { a!sideBySideLayout( items: { a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextIcon( size: "STANDARD", color: "#D97706", icon: "exclamation-triangle" ) }, marginAbove: "NONE", marginBelow: "NONE" ), width: "MINIMIZE" ), a!sideBySideItem( /* Replace this rich text with your information message */ item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextItem(text: "Case Still Open", style: "STRONG"), char(10), a!richTextItem( text: "The following case has been open for more than 30 days:" ), char(32), a!richTextItem(text: "Case #1124", link: a!safeLink()) }, marginAbove: "NONE", marginBelow: "NONE" ) ) }, alignVertical: "TOP", marginAbove: "LESS", marginBelow: "LESS" ) }, marginAbove: "NONE", marginBelow: "LESS", style: "WARN", showBorder: false, padding: "LESS", decorativeBarPosition: "START", decorativeBarColor: "WARN" ), /* Success Banner with Action */ a!cardLayout( contents: { a!sideBySideLayout( items: { a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextIcon( size: "STANDARD", color: "POSITIVE", icon: "check-circle" ) }, marginAbove: "NONE", marginBelow: "NONE" ), width: "MINIMIZE" ), a!sideBySideItem( /* Replace this rich text with your information message */ item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextItem(text: "Case Closed", style: "STRONG"), char(10), a!richTextItem( text: "Case #1123 has been closed. A satisfaction survey has been sent to the customer." ), char(32), a!richTextItem( text: "Go to My Dashboard", link: a!safeLink() ) }, marginAbove: "NONE", marginBelow: "NONE" ) ) }, alignVertical: "TOP", marginAbove: "LESS", marginBelow: "LESS" ) }, marginAbove: "NONE", marginBelow: "LESS", style: "SUCCESS", showBorder: false, padding: "LESS", decorativeBarPosition: "START", decorativeBarColor: "POSITIVE" ) } [Line 7-8 and 65-72] Create your card layout Each of these banners are very similar. We will just break down the first card layout. Note that this first banner also includes a local variable to hide the banner after the "x" icon is clicked. Each action banner is created by first setting up a card layout. This allows you to select the banner's padding, margins, background color (style), and decorative bar position and color. 7 8 9 10 11 12 13 14 15 16 17 18 19 a!cardLayout( contents: { ... }, showWhen: local!showInformationBanner, marginAbove: "NONE", marginBelow: "LESS", style: "INFO", showBorder: false, padding: "LESS", decorativeBarPosition: "START", decorativeBarColor: "INFO" ) [Line 9-62] Setting up the side by side layout of rich text display items Using a side by side layout, you can display the components of an individual action banner alongside each other. You can then drag and drop and configure the order of the items in your banner using side by side items. We then use rich text display components to display the content of each action banner. These display fields are where you can replace content to fit your own use case. 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 a!sideBySideLayout( items: { a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextIcon( size: "STANDARD", color: "#115EBB", icon: "info-circle" ) }, marginAbove: "NONE", marginBelow: "NONE" ), width: "MINIMIZE" ), a!sideBySideItem( /* Replace this rich text with your information message */ item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: { a!richTextItem(text: "Case Created", style: "STRONG"), char(10), a!richTextItem( text: "A new low priority case has been created." ), char(32), a!richTextItem(text: "View details", link: a!safeLink()) }, marginAbove: "NONE", marginBelow: "NONE" ) ), a!sideBySideItem( item: a!richTextDisplayField( labelPosition: "COLLAPSED", value: a!richTextIcon( link: a!dynamicLink( value: false, saveInto: local!showInformationBanner ), size: "MEDIUM", icon: "times", linkStyle: "STANDALONE" ) ), width: "MINIMIZE" ) }, alignVertical: "TOP", marginAbove: "LESS", marginBelow: "LESS" ) Feedback Was this page helpful? 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