Merge pull request #19 from jackkjhsu/master

Minor changes to improve API usability and error handling.

package.json

@@ -1,13 +1,13 @@
 {
   "name": "data-grid-component",
-  "version": "2.0.10",
+  "version": "2.0.11",
   "description": "Standalone data grid web component",
   "type": "module",
   "main": "data-grid",
   "scripts": {
     "test": "ava",
     "build-min": "esbuild --bundle --minify --loader:.css=text --loader:.html=text --sourcemap --format=esm data-grid.js --outfile=dist/data-grid.min.js",
-    "build-dev": "esbuild --bundle --loader:.css=text --loader:.html=text --sourcemap --format=esm data-grid.js --outfile=dist/data-grid.js --banner:js=\"/*** Data Grid Web Component v2.0.10 * https://github.com/lekoala/data-grid ***/\"",
+    "build-dev": "esbuild --bundle --loader:.css=text --loader:.html=text --sourcemap --format=esm data-grid.js --outfile=dist/data-grid.js --banner:js=\"/*** Data Grid Web Component v2.0.11 * https://github.com/lekoala/data-grid ***/\"",
     "build": "npm run build-min && npm run build-dev",
     "start": "npm run build-dev -- --servedir=.",
     "watch": "npm run build-dev -- --watch",

readme.md

@@ -128,6 +128,7 @@ You can also pass them as a json string in data-config.
 | spinnerClass        | <code>String</code>                          | Sets a space-delimited string of css classes for a spinner                     |
 | filterKeypressDelay | <code>Number</code>                          | Sets a keypress delay time in milliseconds before triggering filter operation. |
 | saveState           | <code>Boolean</code>                         | Enable/disable save state plugin (SaveState module)                            |
+| errorMessage        | <code>String</code>                          | A generic text to be displayed in footer when error occurs.                    |
 
 <a name="Column"></a>
 
@@ -337,18 +338,19 @@ You can check `demo-server.html` to get a sample usage with saving functionnalit
 
 ## Events
 
-| Name                 | Trigger                                  |
-|----------------------|------------------------------------------|
-| **edit**             | A row is edited                          |
-| **action**           | An action is performed                   |
-| **connected**        | The grid is connected                    |
-| **disconnected**     | The grid is disconnected                 |
-| **columnResized**    | A column is resized                      |
-| **columnVisibility** | A column is hidden/shown                 |
-| **columnReordered**  | A column is dragged                      |
-| **rowsSelected**     | Any or all rows are selected             |
-| **headerRendered**   | Column header (thead) render is complete |
-| **bodyRendered**     | Table body (tbody) render is complete    |
+| Name                 | Trigger                                                    |
+|----------------------|------------------------------------------------------------|
+| **edit**             | A row is edited                                            |
+| **action**           | An action is performed                                     |
+| **connected**        | The grid is connected                                      |
+| **disconnected**     | The grid is disconnected                                   |
+| **columnResized**    | A column is resized                                        |
+| **columnVisibility** | A column is hidden/shown                                   |
+| **columnReordered**  | A column is dragged                                        |
+| **rowsSelected**     | Any or all rows are selected                               |
+| **headerRendered**   | Column header (thead) render is complete                   |
+| **bodyRendered**     | Table body (tbody) render is complete                      |
+| **loadDataFailed**   | loadData method catches error when options.server === true |
 
 ## Server
 

scss/_core.scss

@@ -1,5 +1,5 @@
 /**
- * Data Grid Web Component v2.0.10 
+ * Data Grid Web Component v2.0.11 
  * https://github.com/lekoala/data-grid
  */