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Editable: validate function now includes a contenteditable element parameter

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This commit is contained in:
Mottie 2014-08-27 15:05:01 -05:00
parent a6e8fcc84b
commit 3bf7700fec
2 changed files with 6 additions and 5 deletions
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7
docs/example-widget-editable.html
View File

@ -371,6 +371,7 @@ td.no-edit, span.no-edit {
<ul>
<li>Set this option to be a global function, or an object containing a column index, or class name of the desired column</li>
<li>A <code>columnIndex</code> is now included in the function parameters</li>
<li>A <code>$element</code> parameter has been included which contains the contenteditable element. To get the table cell, use <code>$element.closest('td');</code></li>
</ul>
This function must return either a string containing the modified content or <code>false</code> to revert the content back to it's original value. Example:
<pre class="prettyprint lang-js">$(function(){
@ -379,7 +380,7 @@ td.no-edit, span.no-edit {
widgets : ['editable'],
widgetOptions : {
// global validate function
editable_validate : function(txt, orig, columnIndex){
editable_validate : function(txt, orig, columnIndex, $element){
// only allow one word
var t = /\s/.test(txt) ? txt.split(/\s/)[0] : txt;
return t ? t : false;
@ -392,12 +393,12 @@ td.no-edit, span.no-edit {
widgetOptions : {
// validate function per column
editable_validate : {
0 : function(txt, orig, columnIndex){
0 : function(txt, orig, columnIndex, $element){
// allow up to two words
var t = txt.split(' ');
return t.length > 2 ? t[0] + (t[1] ? ' ' + t[1] : '') : txt;
},
'.price' : function(txt, orig, columnIndex) {
'.price' : function(txt, orig, columnIndex, $element) {
// make sure the price column(s) are using a number
return isNaN( txt.replace(/[$,\s]/g, '') ) ? false : txt;
}

4
js/widgets/widget-editable.js
View File

@ -139,9 +139,9 @@
valid = $this.html();
if (typeof(validate) === "function") {
valid = validate( $this.html(), $this.data('original'), column );
valid = validate( $this.html(), $this.data('original'), column, $this );
} else if (typeof (validate = $.tablesorter.getColumnData( table, validate, column )) === 'function') {
valid = validate( $this.html(), $this.data('original'), column );
valid = validate( $this.html(), $this.data('original'), column, $this );
}
if ( t && valid !== false ) {