Spry User Guide - Support - Adobe

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. . . var dsSpecials = new Spry.Data.XMLDataSet("data/cafetownsend.xml", "specials/menu_item"); var dsIngredients = new Spry.Data.XMLDataSet("data/{dsSpecials::url}", "item/ingredients/ingredient"); . . . Item Description Price {item} {description} {price} Ingredients {name} . . . Getting and manipulating data Data Set retrieval options By default, Spry data sets use the HTTP GET method to retrieve XML data. The data set can also retrieve data using the HTTP POST method, by specifying additional constructor options, as follows: SPRY User Guide 121
Dynamic Region Example var dsPhotos = new Spry.Data.XMLDataSet("/photos.php", "/gallery/photos/photo", { method: "POST", postData: "galleryid=2000&offset=20&limit=10", headers: { "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8" } }); . . . If you use the POST method, but don’t specify a content type, the default content type is set to "application/xwww-form-urlencoded; charset=UTF-8". The following table shows the HTTP-related constructor options that you can specify. Option Description method The HTTP method to use when fetching the XML data. Must be the string "GET" or "POST". postData Can be a string containing url encode form arguments or any value supported by the XMLHttpRequest object. If a "Content-Type" header is not specified in conjunction with the postData option, the "application/x-www-form-urlencoded; charset=UTF-8" content type is used. username The server username to use when accessing the XML data. password The password to use in conjunction with username when accessing the XML data. headers An object or associative array that uses the HTTP request field name as its property and key to store values. Turn off data caching By default, Spry caches any XML datathat a data set loaded on the client. If a data set attempts to load the XML data for a given URL that is already in the cache, Spry returns a reference to the cached data to the data set. If multiple data sets attempt to load the same URL at the same time, all load requests are combined into a single HTTP request to save bandwidth. Use of data caching and of combining requests can greatly improve performance, especially when multiple data sets refer to the same XML data; at times you might need to load the data directly from the server (for example, if you have a URL that might return different data each time someone accesses it). ❖ To force a data set to load XML data directly from the server, set the useCache XMLDataSet constructor option to false, as follows: var dsPhotos = new Spry.Data.XMLDataSet("/photos.php?galleryid=2000", "/gallery/photos/photo", {useCache: false }) SPRY User Guide 122
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SPRY 1.4 DEVELOPER GUIDE
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Contents Chapter 1: Spry 1.4 Overvi
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Chapter 2: Working with Spry widget
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4 Add widget files to your website
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Each of the div tags in the Accordi
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For example, create a folder called
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Panel 3 Panel 3 Content Panel 3 Co
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3 Make your changes to the CSS and
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Set panel animation timing You can
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Variation on tags used for Collapsi
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Make sure that the file path to the
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function getStatus(){ var xx = Coll
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Change collapsible panel height To
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. . . Tab 1 Tab 2 Tab 3 Ta
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SPRY User Guide /* Horizontal Tabbe
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5 To add the tabbed panels widget t
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Delete a panel from a Tabbed Panels
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Text to change Relevant CSS rule Ex
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Note: As a best practice, try not t
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} ul.MenuBarHorizontal ul{ margin:
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Item 1 Item 2 Item 3 Item 4 6 Wr
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... Item 1 Item 2 Item 3 Subm
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3 Locate the MenuBarHorizontal clas
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2 Change the width property to a de
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To add other error messages to a Va
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Make sure that the file path to the
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Error message class Description .te
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Option Value format Not applicable
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Option Value minChars/maxChars Not
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var sprytextfield1= new Spry.Widget
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The default format is U.S. currency
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var textfieldwidget1 = new Spry.Wid
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Block invalid characters You can pr
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Value Description "0" Whole numbers
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B C D A. Characters remaining count
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The ID passed into the widget const
Page 73 and 74: ... var sprytextarea1 = n
Page 75 and 76: SPRY User Guide Maximum number
Page 77 and 78: 2 Locate the CSS rule for the part
Page 79 and 80: Whenever a Validation Select widget
Page 81 and 82: *Validation Select styling classes*
Page 83 and 84: ... --Please select an item--
Page 85 and 86: Specify an invalid value Youcanspec
Page 87 and 88: A B A. Validation checkbox widget g
Page 89 and 90: The ID passed into the widget const
Page 91 and 92: The checkboxRequiredMsg rule is loc
Page 93 and 94: Style a Validation Checkbox widget
Page 95 and 96: @id item description price 1 Summer
Page 97 and 98: var dsPhotos = new Spry.Data.XMLDat
Page 99 and 100: Example of selecting and flattening
Page 101 and 102: The following is the DOM-tree repre
Page 103 and 104: Note: Dynamic regions are limited t
Page 105 and 106: . . . var dsSpecials = new Spry.
Page 107 and 108: SPRY User Guide The difference betw
Page 109 and 110: balsamic vinegar sugar salt p
Page 111 and 112: The following example shows the obs
Page 113 and 114: Hijax Demo - Notes 1 Note
Page 115 and 116: Summer Salad organic butter lettu
Page 117 and 118: 3 Within the tag containing the dyn
Page 119 and 120: Item Description Price {item} {
Page 121 and 122: 5 Within the tag containing the det
Page 123: 6 Create the detail dynamic region
Page 131 and 132: Notification Data passed into notif
Page 133 and 134: Dynamic Region Example var ds
Page 135 and 136: Dynamic Region Example var ds
Page 137 and 138: Objects as region observers To rece
Page 139 and 140: {item} {description} {price} {ds_Ro
Page 141 and 142: Behavior Attributes Example .my
Page 143 and 144: Behavior Attributes Example .myH
Page 145 and 146: Before you begin Prepare your files
Page 147 and 148: . . . Note: The exact file path d
Page 149 and 150: . . . #blindup1{ background-colo
Page 151 and 152: Option Description transition Deter
Page 153 and 154: Note: The exact file path differs,
Page 155 and 156: Index A accessibility 2, 109 Accord
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Spry User Guide - Support - Adobe

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