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| 1 | +# Data Grid 2 Properties |
| 2 | + |
| 3 | +## General |
| 4 | + |
| 5 | +### General |
| 6 | + |
| 7 | +| Property | Type | Default | Required | Description | |
| 8 | +| ----------------- | ----------------- | ------- | -------- | ------------------------ | |
| 9 | +| `datasource` | datasource (list) | - | Yes | Data source for the grid | |
| 10 | +| `refreshInterval` | integer | `0` | No | Refresh time in seconds | |
| 11 | + |
| 12 | +### Columns |
| 13 | + |
| 14 | +| Property | Type | Default | Required | Description | |
| 15 | +| ------------------- | ------------- | ------- | -------- | -------------------- | |
| 16 | +| `columns` | object (list) | - | Yes | Column configuration | |
| 17 | +| `columnsFilterable` | boolean | `true` | No | Show column filters | |
| 18 | + |
| 19 | +#### Column Properties |
| 20 | + |
| 21 | +##### General |
| 22 | + |
| 23 | +| Property | Type | Default | Required | Description | |
| 24 | +| -------------------- | ------------ | ----------- | -------- | ------------------------------------------------------ | |
| 25 | +| `showContentAs` | enumeration | `attribute` | No | How to display column content | |
| 26 | +| `attribute` | attribute | - | No | Attribute to display (required if sortable/filterable) | |
| 27 | +| `content` | widgets | - | No | Custom content widgets | |
| 28 | +| `dynamicText` | textTemplate | - | No | Dynamic text template | |
| 29 | +| `exportValue` | textTemplate | - | No | Value to export | |
| 30 | +| `exportType` | enumeration | `default` | No | Type for export formatting | |
| 31 | +| `exportNumberFormat` | expression | - | No | Excel number format (e.g. "#,##0.00") | |
| 32 | +| `exportDateFormat` | expression | - | No | Excel date format (e.g. "yyyy-mm-dd") | |
| 33 | +| `header` | textTemplate | - | No | Column caption | |
| 34 | +| `tooltip` | textTemplate | - | No | Tooltip text | |
| 35 | +| `filter` | widgets | - | No | Filter widget | |
| 36 | +| `visible` | expression | `true` | Yes | Whether column is visible | |
| 37 | + |
| 38 | +**showContentAs values:** |
| 39 | + |
| 40 | +- `attribute` - Attribute: Display bound attribute value |
| 41 | +- `dynamicText` - Dynamic text: Display text template |
| 42 | +- `customContent` - Custom content: Display nested widgets |
| 43 | + |
| 44 | +**attribute types:** |
| 45 | + |
| 46 | +- String, AutoNumber, Boolean, DateTime, Decimal, Enum, Integer, Long |
| 47 | +- Associations: Reference, ReferenceSet |
| 48 | + |
| 49 | +**exportType values:** |
| 50 | + |
| 51 | +- `default` - Default: Infer type from attribute |
| 52 | +- `number` - Number: Export as numeric cell |
| 53 | +- `date` - Date: Export as date cell |
| 54 | +- `boolean` - Boolean: Export as boolean cell |
| 55 | + |
| 56 | +##### Column Capabilities |
| 57 | + |
| 58 | +| Property | Type | Default | Required | Description | |
| 59 | +| ----------------------- | ----------- | ------- | -------- | ----------------------------------------------------- | |
| 60 | +| `sortable` | boolean | `true` | No | Whether column can be sorted | |
| 61 | +| `resizable` | boolean | `true` | No | Whether column can be resized | |
| 62 | +| `draggable` | boolean | `true` | No | Whether column can be reordered | |
| 63 | +| `hidable` | enumeration | `yes` | No | Whether column can be hidden | |
| 64 | +| `allowEventPropagation` | boolean | `true` | No | Allow row events when interacting with custom content | |
| 65 | + |
| 66 | +**hidable values:** |
| 67 | + |
| 68 | +- `yes` - Yes: Can be hidden, visible by default |
| 69 | +- `hidden` - Yes, hidden by default: Can be hidden, hidden by default |
| 70 | +- `no` - No: Cannot be hidden |
| 71 | + |
| 72 | +##### Appearance |
| 73 | + |
| 74 | +| Property | Type | Default | Required | Description | |
| 75 | +| --------------- | ----------- | ---------- | -------- | --------------------------------- | |
| 76 | +| `width` | enumeration | `autoFill` | No | Column width behavior | |
| 77 | +| `minWidth` | enumeration | `auto` | No | Minimum width behavior | |
| 78 | +| `minWidthLimit` | integer | `100` | No | Minimum width value in pixels | |
| 79 | +| `size` | integer | `1` | No | Column size (proportional weight) | |
| 80 | +| `alignment` | enumeration | `left` | No | Text alignment | |
| 81 | +| `columnClass` | expression | - | No | Dynamic CSS class for cells | |
| 82 | +| `wrapText` | boolean | `false` | No | Whether to wrap text | |
| 83 | + |
| 84 | +**width values:** |
| 85 | + |
| 86 | +- `autoFill` - Auto-fill: Column takes proportional space |
| 87 | +- `autoFit` - Auto-fit content: Column fits content width |
| 88 | +- `manual` - Manual: Fixed width set by user |
| 89 | + |
| 90 | +**minWidth values:** |
| 91 | + |
| 92 | +- `auto` - Auto: Automatic minimum width |
| 93 | +- `minContent` - Set by content: Minimum width based on content |
| 94 | +- `manual` - Manual: Use minWidthLimit value |
| 95 | + |
| 96 | +**alignment values:** |
| 97 | + |
| 98 | +- `left` - Left: Left-align content |
| 99 | +- `center` - Center: Center-align content |
| 100 | +- `right` - Right: Right-align content |
| 101 | + |
| 102 | +### Events |
| 103 | + |
| 104 | +| Property | Type | Default | Required | Description | |
| 105 | +| -------------------- | ----------- | -------- | -------- | ---------------------------------------- | |
| 106 | +| `onClickTrigger` | enumeration | `single` | No | What triggers the on click action | |
| 107 | +| `onClick` | action | - | No | Action to execute on row click | |
| 108 | +| `onSelectionChange` | action | - | No | Action to execute when selection changes | |
| 109 | +| `filtersPlaceholder` | widgets | - | No | Widgets to show in filters area | |
| 110 | + |
| 111 | +**onClickTrigger values:** |
| 112 | + |
| 113 | +- `single` - Single click: Trigger on single click |
| 114 | +- `double` - Double click: Trigger on double click |
| 115 | + |
| 116 | +## Behavior |
| 117 | + |
| 118 | +### Selection |
| 119 | + |
| 120 | +| Property | Type | Default | Required | Description | |
| 121 | +| -------------------------- | ----------- | ---------- | -------- | ------------------------------------ | |
| 122 | +| `itemSelection` | selection | - | Yes | Selection mode | |
| 123 | +| `itemSelectionMethod` | enumeration | `checkbox` | No | How users select rows | |
| 124 | +| `autoSelect` | boolean | `false` | No | Automatically select first row | |
| 125 | +| `itemSelectionMode` | enumeration | `clear` | No | Toggle selection on click | |
| 126 | +| `showSelectAllToggle` | boolean | `true` | No | Show "Select all" checkbox in header | |
| 127 | +| `enableSelectAll` | boolean | `false` | No | Enable "Select all" across pages | |
| 128 | +| `keepSelection` | boolean | `false` | No | Keep selection when data refreshes | |
| 129 | +| `selectionCounterPosition` | enumeration | `bottom` | Yes | Where to show selection count | |
| 130 | + |
| 131 | +**itemSelection values:** |
| 132 | + |
| 133 | +- `None` - None: No selection |
| 134 | +- `Single` - Single: Single row selection |
| 135 | +- `Multi` - Multi: Multiple row selection |
| 136 | + |
| 137 | +**itemSelectionMethod values:** |
| 138 | + |
| 139 | +- `checkbox` - Checkbox: Select via checkbox column |
| 140 | +- `rowClick` - Row click: Select by clicking the row |
| 141 | + |
| 142 | +**itemSelectionMode values:** |
| 143 | + |
| 144 | +- `toggle` - Yes: Clicking selected row deselects it |
| 145 | +- `clear` - No: Clicking selected row keeps it selected |
| 146 | + |
| 147 | +**selectionCounterPosition values:** |
| 148 | + |
| 149 | +- `top` - Top: Show selection count above grid |
| 150 | +- `bottom` - Bottom: Show selection count below grid |
| 151 | +- `off` - Off: Don't show selection count |
| 152 | + |
| 153 | +### Loading State |
| 154 | + |
| 155 | +| Property | Type | Default | Required | Description | |
| 156 | +| ------------------ | ----------- | --------- | -------- | ------------------------------------- | |
| 157 | +| `loadingType` | enumeration | `spinner` | Yes | Type of loading indicator | |
| 158 | +| `refreshIndicator` | boolean | `false` | No | Show refresh indicator when reloading | |
| 159 | + |
| 160 | +**loadingType values:** |
| 161 | + |
| 162 | +- `spinner` - Spinner: Show spinner while loading |
| 163 | +- `skeleton` - Skeleton: Show skeleton placeholder while loading |
| 164 | + |
| 165 | +### Pagination |
| 166 | + |
| 167 | +| Property | Type | Default | Required | Description | |
| 168 | +| ----------------------- | ------------------- | ----------- | -------- | ------------------------------------------ | |
| 169 | +| `pageSize` | integer | `20` | No | Number of rows per page | |
| 170 | +| `pagination` | enumeration | `buttons` | No | Pagination style | |
| 171 | +| `useCustomPagination` | boolean | `false` | No | Use custom pagination widgets | |
| 172 | +| `customPagination` | widgets | - | No | Custom pagination widgets | |
| 173 | +| `showPagingButtons` | enumeration | `always` | No | When to show paging buttons | |
| 174 | +| `showNumberOfRows` | boolean | `false` | No | Show total number of rows | |
| 175 | +| `pagingPosition` | enumeration | `bottom` | No | Where to show pagination | |
| 176 | +| `loadMoreButtonCaption` | textTemplate | "Load More" | No | Caption for load more button | |
| 177 | +| `dynamicPageSize` | attribute (Integer) | - | No | Attribute to set page size dynamically | |
| 178 | +| `dynamicPage` | attribute (Integer) | - | No | Attribute to set current page dynamically | |
| 179 | +| `totalCountValue` | attribute (Integer) | - | No | Attribute to store total count | |
| 180 | +| `dynamicItemCount` | attribute (Integer) | - | No | Read-only attribute with loaded rows count | |
| 181 | + |
| 182 | +**pagination values:** |
| 183 | + |
| 184 | +- `buttons` - Paging buttons: Traditional page navigation buttons |
| 185 | +- `virtualScrolling` - Virtual scrolling: Load on scroll |
| 186 | +- `loadMore` - Load more: Load more button |
| 187 | + |
| 188 | +**showPagingButtons values:** |
| 189 | + |
| 190 | +- `always` - Always: Always show buttons |
| 191 | +- `auto` - Auto: Hide buttons when all rows fit on one page |
| 192 | + |
| 193 | +**pagingPosition values:** |
| 194 | + |
| 195 | +- `bottom` - Below grid: Show pagination below grid |
| 196 | +- `top` - Above grid: Show pagination above grid |
| 197 | +- `both` - Both: Show pagination above and below grid |
| 198 | + |
| 199 | +### Appearance |
| 200 | + |
| 201 | +| Property | Type | Default | Required | Description | |
| 202 | +| ---------------------- | ----------- | ------- | -------- | ------------------------------- | |
| 203 | +| `showEmptyPlaceholder` | enumeration | `none` | No | Show message when list is empty | |
| 204 | +| `emptyPlaceholder` | widgets | - | No | Widgets to show when empty | |
| 205 | +| `rowClass` | expression | - | No | Dynamic CSS class for rows | |
| 206 | + |
| 207 | +**showEmptyPlaceholder values:** |
| 208 | + |
| 209 | +- `none` - None: No empty message |
| 210 | +- `custom` - Custom: Show custom empty placeholder |
| 211 | + |
| 212 | +### Advanced |
| 213 | + |
| 214 | +| Property | Type | Default | Required | Description | |
| 215 | +| -------------- | ---------- | ------- | -------- | ---------------------------------------------- | |
| 216 | +| `customRowKey` | expression | - | No | Stable identifier for rows (for view entities) | |
| 217 | + |
| 218 | +## Personalization |
| 219 | + |
| 220 | +### Column Capabilities |
| 221 | + |
| 222 | +| Property | Type | Default | Required | Description | |
| 223 | +| ------------------ | ------- | ------- | -------- | -------------------------------------------- | |
| 224 | +| `columnsSortable` | boolean | `true` | No | Enable sorting for all columns by default | |
| 225 | +| `columnsResizable` | boolean | `true` | No | Enable resizing for all columns by default | |
| 226 | +| `columnsDraggable` | boolean | `true` | No | Enable reordering for all columns by default | |
| 227 | +| `columnsHidable` | boolean | `true` | No | Enable hiding for all columns by default | |
| 228 | + |
| 229 | +### Configuration |
| 230 | + |
| 231 | +| Property | Type | Default | Required | Description | |
| 232 | +| ------------------------------- | ------------------ | ----------- | -------- | ---------------------------------------------------------------- | |
| 233 | +| `configurationStorageType` | enumeration | `attribute` | No | Where to store personalization settings | |
| 234 | +| `configurationAttribute` | attribute (String) | - | No | Attribute for personalization config (requires Unlimited String) | |
| 235 | +| `storeFiltersInPersonalization` | boolean | `true` | No | Store filter settings in personalization | |
| 236 | +| `onConfigurationChange` | action | - | No | Action to execute when configuration changes | |
| 237 | + |
| 238 | +**configurationStorageType values:** |
| 239 | + |
| 240 | +- `attribute` - Attribute: Store in Mendix attribute (user-specific) |
| 241 | +- `localStorage` - Browser local storage: Store in browser (profile-specific, not user-specific) |
| 242 | + |
| 243 | +## Texts |
| 244 | + |
| 245 | +### Aria Labels |
| 246 | + |
| 247 | +| Property | Type | Default | Required | Description | |
| 248 | +| ---------------------------- | ------------ | ------------------------ | -------- | ---------------------------------------- | |
| 249 | +| `filterSectionTitle` | textTemplate | - | No | Label for filter/sorting section | |
| 250 | +| `exportDialogLabel` | textTemplate | "Export progress" | No | Label for export progress dialog | |
| 251 | +| `cancelExportLabel` | textTemplate | "Cancel data export" | No | Label for cancel export button | |
| 252 | +| `selectRowLabel` | textTemplate | "Select row" | No | Label for row selection checkbox | |
| 253 | +| `selectAllRowsLabel` | textTemplate | "Select all rows" | No | Label for select all checkbox | |
| 254 | +| `singleSelectionColumnLabel` | textTemplate | "Select single row" | No | Label for single selection column header | |
| 255 | +| `selectingAllLabel` | textTemplate | "Selecting all items..." | No | Label for select all progress dialog | |
| 256 | +| `cancelSelectionLabel` | textTemplate | "Cancel selection" | No | Label for cancel selection button | |
| 257 | + |
| 258 | +### Captions |
| 259 | + |
| 260 | +| Property | Type | Default | Required | Description | |
| 261 | +| ------------------------------- | ------------ | --------------------------------------- | -------- | ------------------------------------------------------- | |
| 262 | +| `selectedCountTemplateSingular` | textTemplate | "%d row selected" | No | Template for singular selection count (must include %d) | |
| 263 | +| `selectedCountTemplatePlural` | textTemplate | "%d rows selected" | No | Template for plural selection count (must include %d) | |
| 264 | +| `selectAllText` | textTemplate | "Select all rows in the data source" | No | Text for select all link | |
| 265 | +| `selectAllTemplate` | textTemplate | "Select all %d rows in the data source" | No | Template for select all with count (must include %d) | |
| 266 | +| `allSelectedText` | textTemplate | "All %d rows selected." | No | Template for all selected status (must include %d) | |
| 267 | +| `clearSelectionButtonLabel` | textTemplate | "Clear selection" | No | Label for clear selection button | |
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