ilFormulaInputGUI Class Reference

This class represents a formula text property in a property form. More...

Inheritance diagram for ilFormulaInputGUI:

Collaboration diagram for ilFormulaInputGUI:

Public Member Functions
	setValue ($a_value)
	Set Value.
	checkInput ()
	Check input, strip slashes etc.
Public Member Functions inherited from ilTextInputGUI
	__construct ($a_title="", $a_postvar="")
	Constructor.
	getValue ()
	Get Value.
	setValidationFailureMessage ($a_msg)
	Set message string for validation failure.
	getValidationFailureMessage ()
	setValidationRegexp ($a_value)
	Set validation regexp.
	getValidationRegexp ()
	Get validation regexp.
	setMaxLength ($a_maxlength)
	Set Max Length.
	getMaxLength ()
	Get Max Length.
	setSize ($a_size)
	Set Size.
	setInlineStyle ($a_style)
	Set inline style.
	getInlineStyle ()
	Get inline style.
	setCssClass ($a_class)
	getCssClass ()
	setValueByArray ($a_values)
	Set value by array.
	getSize ()
	Get Size.
	setSuffix ($a_value)
	Set suffix.
	getSuffix ()
	Get suffix.
	setInputType ($a_type)
	set input type
	getInputType ()
	get input type
	setSubmitFormOnEnter ($a_val)
	Set submit form on enter.
	getSubmitFormOnEnter ()
	Get submit form on enter.
	getDataSource ()
	get datasource link for js autocomplete
	setDataSource ($href, $a_delimiter=null)
	set datasource link for js autocomplete
	setDataSourceSubmitOnSelection ($a_stat)
	getDataSourceSubmitOnSelection ()
	setDataSourceSubmitUrl ($a_url)
	getDataSourceSubmitUrl ()
	setMultiValues (array $a_values)
	Set multi values.
	insert (&$a_tpl)
	Insert property html.
	getTableFilterHTML ()
	Get HTML for table filter.
	getToolbarHTML ()
	Get HTML for toolbar.
	setDisableHtmlAutoComplete ($autocomplete)
	isHtmlAutoCompleteDisabled ()
Public Member Functions inherited from ilSubEnabledFormPropertyGUI
	addSubItem ($a_item)
	Add Subitem.
	getSubItems ()
	Get Subitems.
	getSubInputItemsRecursive ()
	returns a flat array of possibly existing subitems recursively
	checkSubItemsInput ()
	Check SubItems.
	getSubForm ()
	Get sub form html.
	getItemByPostVar ($a_post_var)
	Get item by post var.
Public Member Functions inherited from ilFormPropertyGUI
&	executeCommand ()
	Execute command.
	getType ()
	Get Type.
	setTitle ($a_title)
	Set Title.
	getTitle ()
	Get Title.
	setPostVar ($a_postvar)
	Set Post Variable.
	getPostVar ()
	Get Post Variable.
	getFieldId ()
	Get Post Variable.
	setInfo ($a_info)
	Set Information Text.
	getInfo ()
	Get Information Text.
	setAlert ($a_alert)
	Set Alert Text.
	getAlert ()
	Get Alert Text.
	setRequired ($a_required)
	Set Required.
	getRequired ()
	Get Required.
	setDisabled ($a_disabled)
	Set Disabled.
	getDisabled ()
	Get Disabled.
	setParentForm ($a_parentform)
	Set Parent Form.
	getParentForm ()
	Get Parent Form.
	setParent ($a_val)
	Set Parent GUI object.
	getParent ()
	Get Parent GUI object.
	hideSubForm ()
	Sub form hidden on init?
	setHiddenTitle ($a_val)
	Set hidden title (for screenreaders)
	getHiddenTitle ()
	Get hidden title.
	serializeData ()
	serialize data
	unserializeData ($a_data)
	unserialize data
	writeToSession ()
	Write to session.
	clearFromSession ()
	Clear session value.
	readFromSession ()
	Read from session.
	getHiddenTag ($a_post_var, $a_value)
	Get hidden tag (used for disabled properties)
	setMulti ($a_multi, $a_sortable=false, $a_addremove=true)
	Set Multi.
	getMulti ()
	Get Multi.
	getMultiValues ()
	Get multi values.
	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g.

Additional Inherited Members
Protected Member Functions inherited from ilFormPropertyGUI
	setType ($a_type)
	Set Type.
	getMultiIconsHTML ()
	Get HTML for multiple value icons.
Protected Attributes inherited from ilTextInputGUI
	$value
	$maxlength = 200
	$size = 40
	$validationRegexp
	$validationFailureMessage = ''
	$suffix
	$style_css
	$css_class
	$ajax_datasource
	$ajax_datasource_delimiter
	$ajax_datasource_commit = FALSE
	$ajax_datasource_commit_url
	$submit_form_on_enter = false
	$autocomplete_disabled = false

Detailed Description

This class represents a formula text property in a property form.

Author

Helmut Schottmüller ilias.nosp@m.@aur.nosp@m.ealis.nosp@m..de

Version

Id:

class.ilFormulaInputGUI.php 24188 2010-06-10 21:35:58Z hschottm

Definition at line 14 of file class.ilFormulaInputGUI.php.

Member Function Documentation

ilFormulaInputGUI::checkInput

(

)

Check input, strip slashes etc.

set alert, if input is not ok.

Returns

boolean Input ok, true/false

Reimplemented from ilTextInputGUI.

Definition at line 31 of file class.ilFormulaInputGUI.php.

References $_POST, $lng, $result, ilSubEnabledFormPropertyGUI\checkSubItemsInput(), ilFormPropertyGUI\getPostVar(), ilFormPropertyGUI\getRequired(), ilFormPropertyGUI\setAlert(), and ilUtil\stripSlashes().

        {
                global $lng;
                
                $_POST[$this->getPostVar()] = ilUtil::stripSlashes($_POST[$this->getPostVar()]);
                if ($this->getRequired() && trim($_POST[$this->getPostVar()]) == "")
                {
                        $this->setAlert($lng->txt("msg_input_is_required"));

                        return false;
                }
                else
                {
                        $eval = new EvalMath();
                        $eval->suppress_errors = true;
                        $result = $eval->e(str_replace(",", ".", ilUtil::stripSlashes($_POST[$this->getPostVar()], FALSE)));
                        if ($result === false)
                        {
                                $this->setAlert($lng->txt("form_msg_formula_is_required"));
                                return false;
                        }
                }
                
                return $this->checkSubItemsInput();
        }

Here is the call graph for this function:

ilFormulaInputGUI::setValue

(

$a_value

)

Set Value.

Parameters

string

$a_value

Value

Reimplemented from ilTextInputGUI.

Definition at line 21 of file class.ilFormulaInputGUI.php.

        {
                $this->value = str_replace(',', '.', $a_value);
        }

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The documentation for this class was generated from the following file:

• Services/Form/classes/class.ilFormulaInputGUI.php