\Kendo\UI\TextArea
A PHP wrapper for Kendo UI TextArea.
Inherits from \Kendo\UI\Widget.
Usage
To use TextArea in a PHP page instantiate a new instance, configure it via the available
configuration methods and output it by echo-ing the result of the render method.
Using Kendo TextArea
<?php
// Create a new instance of TextArea and specify its id
$textArea = new \Kendo\UI\TextArea('TextArea');
// Configure it
$textArea->cols(1)
// Output it
echo $textArea->render();
?>
Methods
change
Fired when the value of the widget is changed by the user.The event handler function context (available via the this keyword) will be set to the widget instance. For additional information check the change event documentation.
Returns
\Kendo\UI\TextArea
Parameters
$value string|\Kendo\JavaScriptFunction
Example - using string which defines a JavaScript function
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->change('function(e) { }');
?>
Example - using string which defines a JavaScript name
<script>
function onChange(e) {
// handle the change event.
}
</script>
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->change('onChange');
?>
Example - using \Kendo\JavaScriptFunction
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->change(new \Kendo\JavaScriptFunction('function(e) { }'));
?>
cols
The visible width of the text control, in average character widths.
Returns
\Kendo\UI\TextArea
Parameters
$value float
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->cols(1);
?>
enable
If set to false, the widget will be disabled and will not allow user input. The widget is enabled by default and allows user input.
Returns
\Kendo\UI\TextArea
Parameters
$value boolean
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->enable(true);
?>
label
Adds a label before the textarea. If the textarea has no id attribute, a generated id will be assigned. The string and the function parameters are setting the inner HTML of the label.
Returns
\Kendo\UI\TextArea
Parameters
$value string|\Kendo\JavaScriptFunction|\Kendo\UI\TextAreaLabel|array
Example - using string
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->label('value');
?>
Example - using \Kendo\JavaScriptFunction
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->label(new \Kendo\JavaScriptFunction('function() { }'));
?>
Example - using \Kendo\UI\TextAreaLabel
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$label = new \Kendo\UI\TextAreaLabel();
$content = 'value';
$label->content($content);
$textArea->label($label);
?>
Example - using array
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$content = 'value';
$textArea->label(array('content' => $content));
?>
maxLength
The maximum number of characters that the user can enter.
Returns
\Kendo\UI\TextArea
Parameters
$value float
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->maxLength(1);
?>
placeholder
The hint displayed by the widget when it is empty. Not set by default.
Returns
\Kendo\UI\TextArea
Parameters
$value string
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->placeholder('value');
?>
readonly
If set to true, the widget will be readonly and will not allow user input. The widget is not readonly by default and allows user input.
Returns
\Kendo\UI\TextArea
Parameters
$value boolean
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->readonly(true);
?>
resizable
Defines if (and how) the widget is resizable by the user.Can also be set to the following string values: "none" - default value. The user cannot resize the widget.; "both" - the user can resize both the height and width of the widget.; "horizontal" - the user can resize the width of the widget. or "vertical" - the user can resize the height of the widget..
Returns
\Kendo\UI\TextArea
Parameters
$value string
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->resizable('value');
?>
rows
The number of visible text lines for the control.
Returns
\Kendo\UI\TextArea
Parameters
$value float
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->rows(1);
?>
value
The value of the widget.
Returns
\Kendo\UI\TextArea
Parameters
$value string
Example
<?php
$textArea = new \Kendo\UI\TextArea('TextArea');
$textArea->value('value');
?>