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studentedit.php
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<?php
if (session_id() == "") session_start(); // Init session data
ob_start(); // Turn on output buffering
?>
<?php include_once "ewcfg14.php" ?>
<?php include_once ((EW_USE_ADODB) ? "adodb5/adodb.inc.php" : "ewmysql14.php") ?>
<?php include_once "phpfn14.php" ?>
<?php include_once "studentinfo.php" ?>
<?php include_once "userfn14.php" ?>
<?php
//
// Page class
//
$student_edit = NULL; // Initialize page object first
class cstudent_edit extends cstudent {
// Page ID
var $PageID = 'edit';
// Project ID
var $ProjectID = '{7dac28fc-e6ee-49d2-b722-398a2b30146f}';
// Table name
var $TableName = 'student';
// Page object name
var $PageObjName = 'student_edit';
// Page headings
var $Heading = '';
var $Subheading = '';
// Page heading
function PageHeading() {
global $Language;
if ($this->Heading <> "")
return $this->Heading;
if (method_exists($this, "TableCaption"))
return $this->TableCaption();
return "";
}
// Page subheading
function PageSubheading() {
global $Language;
if ($this->Subheading <> "")
return $this->Subheading;
if ($this->TableName)
return $Language->Phrase($this->PageID);
return "";
}
// Page name
function PageName() {
return ew_CurrentPage();
}
// Page URL
function PageUrl() {
$PageUrl = ew_CurrentPage() . "?";
if ($this->UseTokenInUrl) $PageUrl .= "t=" . $this->TableVar . "&"; // Add page token
return $PageUrl;
}
// Message
function getMessage() {
return @$_SESSION[EW_SESSION_MESSAGE];
}
function setMessage($v) {
ew_AddMessage($_SESSION[EW_SESSION_MESSAGE], $v);
}
function getFailureMessage() {
return @$_SESSION[EW_SESSION_FAILURE_MESSAGE];
}
function setFailureMessage($v) {
ew_AddMessage($_SESSION[EW_SESSION_FAILURE_MESSAGE], $v);
}
function getSuccessMessage() {
return @$_SESSION[EW_SESSION_SUCCESS_MESSAGE];
}
function setSuccessMessage($v) {
ew_AddMessage($_SESSION[EW_SESSION_SUCCESS_MESSAGE], $v);
}
function getWarningMessage() {
return @$_SESSION[EW_SESSION_WARNING_MESSAGE];
}
function setWarningMessage($v) {
ew_AddMessage($_SESSION[EW_SESSION_WARNING_MESSAGE], $v);
}
// Methods to clear message
function ClearMessage() {
$_SESSION[EW_SESSION_MESSAGE] = "";
}
function ClearFailureMessage() {
$_SESSION[EW_SESSION_FAILURE_MESSAGE] = "";
}
function ClearSuccessMessage() {
$_SESSION[EW_SESSION_SUCCESS_MESSAGE] = "";
}
function ClearWarningMessage() {
$_SESSION[EW_SESSION_WARNING_MESSAGE] = "";
}
function ClearMessages() {
$_SESSION[EW_SESSION_MESSAGE] = "";
$_SESSION[EW_SESSION_FAILURE_MESSAGE] = "";
$_SESSION[EW_SESSION_SUCCESS_MESSAGE] = "";
$_SESSION[EW_SESSION_WARNING_MESSAGE] = "";
}
// Show message
function ShowMessage() {
$hidden = FALSE;
$html = "";
// Message
$sMessage = $this->getMessage();
if (method_exists($this, "Message_Showing"))
$this->Message_Showing($sMessage, "");
if ($sMessage <> "") { // Message in Session, display
if (!$hidden)
$sMessage = "<button type=\"button\" class=\"close\" data-dismiss=\"alert\">×</button>" . $sMessage;
$html .= "<div class=\"alert alert-info ewInfo\">" . $sMessage . "</div>";
$_SESSION[EW_SESSION_MESSAGE] = ""; // Clear message in Session
}
// Warning message
$sWarningMessage = $this->getWarningMessage();
if (method_exists($this, "Message_Showing"))
$this->Message_Showing($sWarningMessage, "warning");
if ($sWarningMessage <> "") { // Message in Session, display
if (!$hidden)
$sWarningMessage = "<button type=\"button\" class=\"close\" data-dismiss=\"alert\">×</button>" . $sWarningMessage;
$html .= "<div class=\"alert alert-warning ewWarning\">" . $sWarningMessage . "</div>";
$_SESSION[EW_SESSION_WARNING_MESSAGE] = ""; // Clear message in Session
}
// Success message
$sSuccessMessage = $this->getSuccessMessage();
if (method_exists($this, "Message_Showing"))
$this->Message_Showing($sSuccessMessage, "success");
if ($sSuccessMessage <> "") { // Message in Session, display
if (!$hidden)
$sSuccessMessage = "<button type=\"button\" class=\"close\" data-dismiss=\"alert\">×</button>" . $sSuccessMessage;
$html .= "<div class=\"alert alert-success ewSuccess\">" . $sSuccessMessage . "</div>";
$_SESSION[EW_SESSION_SUCCESS_MESSAGE] = ""; // Clear message in Session
}
// Failure message
$sErrorMessage = $this->getFailureMessage();
if (method_exists($this, "Message_Showing"))
$this->Message_Showing($sErrorMessage, "failure");
if ($sErrorMessage <> "") { // Message in Session, display
if (!$hidden)
$sErrorMessage = "<button type=\"button\" class=\"close\" data-dismiss=\"alert\">×</button>" . $sErrorMessage;
$html .= "<div class=\"alert alert-danger ewError\">" . $sErrorMessage . "</div>";
$_SESSION[EW_SESSION_FAILURE_MESSAGE] = ""; // Clear message in Session
}
echo "<div class=\"ewMessageDialog\"" . (($hidden) ? " style=\"display: none;\"" : "") . ">" . $html . "</div>";
}
var $PageHeader;
var $PageFooter;
// Show Page Header
function ShowPageHeader() {
$sHeader = $this->PageHeader;
$this->Page_DataRendering($sHeader);
if ($sHeader <> "") { // Header exists, display
echo "<p>" . $sHeader . "</p>";
}
}
// Show Page Footer
function ShowPageFooter() {
$sFooter = $this->PageFooter;
$this->Page_DataRendered($sFooter);
if ($sFooter <> "") { // Footer exists, display
echo "<p>" . $sFooter . "</p>";
}
}
// Validate page request
function IsPageRequest() {
global $objForm;
if ($this->UseTokenInUrl) {
if ($objForm)
return ($this->TableVar == $objForm->GetValue("t"));
if (@$_GET["t"] <> "")
return ($this->TableVar == $_GET["t"]);
} else {
return TRUE;
}
}
var $Token = "";
var $TokenTimeout = 0;
var $CheckToken = EW_CHECK_TOKEN;
var $CheckTokenFn = "ew_CheckToken";
var $CreateTokenFn = "ew_CreateToken";
// Valid Post
function ValidPost() {
if (!$this->CheckToken || !ew_IsPost())
return TRUE;
if (!isset($_POST[EW_TOKEN_NAME]))
return FALSE;
$fn = $this->CheckTokenFn;
if (is_callable($fn))
return $fn($_POST[EW_TOKEN_NAME], $this->TokenTimeout);
return FALSE;
}
// Create Token
function CreateToken() {
global $gsToken;
if ($this->CheckToken) {
$fn = $this->CreateTokenFn;
if ($this->Token == "" && is_callable($fn)) // Create token
$this->Token = $fn();
$gsToken = $this->Token; // Save to global variable
}
}
//
// Page class constructor
//
function __construct() {
global $conn, $Language;
$GLOBALS["Page"] = &$this;
$this->TokenTimeout = ew_SessionTimeoutTime();
// Language object
if (!isset($Language)) $Language = new cLanguage();
// Parent constuctor
parent::__construct();
// Table object (student)
if (!isset($GLOBALS["student"]) || get_class($GLOBALS["student"]) == "cstudent") {
$GLOBALS["student"] = &$this;
$GLOBALS["Table"] = &$GLOBALS["student"];
}
// Page ID
if (!defined("EW_PAGE_ID"))
define("EW_PAGE_ID", 'edit', TRUE);
// Table name (for backward compatibility)
if (!defined("EW_TABLE_NAME"))
define("EW_TABLE_NAME", 'student', TRUE);
// Start timer
if (!isset($GLOBALS["gTimer"]))
$GLOBALS["gTimer"] = new cTimer();
// Debug message
ew_LoadDebugMsg();
// Open connection
if (!isset($conn))
$conn = ew_Connect($this->DBID);
}
//
// Page_Init
//
function Page_Init() {
global $gsExport, $gsCustomExport, $gsExportFile, $UserProfile, $Language, $Security, $objForm;
// Is modal
$this->IsModal = (@$_GET["modal"] == "1" || @$_POST["modal"] == "1");
// User profile
$UserProfile = new cUserProfile();
// Security
$Security = new cAdvancedSecurity();
if (!$Security->IsLoggedIn()) $Security->AutoLogin();
$Security->LoadCurrentUserLevel($this->ProjectID . $this->TableName);
if (!$Security->CanEdit()) {
$Security->SaveLastUrl();
$this->setFailureMessage(ew_DeniedMsg()); // Set no permission
if ($Security->CanList())
$this->Page_Terminate(ew_GetUrl("studentlist.php"));
else
$this->Page_Terminate(ew_GetUrl("login.php"));
}
// NOTE: Security object may be needed in other part of the script, skip set to Nothing
//
// Security = null;
//
// Create form object
$objForm = new cFormObj();
$this->CurrentAction = (@$_GET["a"] <> "") ? $_GET["a"] : @$_POST["a_list"]; // Set up current action
$this->usn->SetVisibility();
$this->name->SetVisibility();
$this->sem->SetVisibility();
$this->_email->SetVisibility();
$this->gender->SetVisibility();
$this->backlogs->SetVisibility();
$this->fid->SetVisibility();
// Global Page Loading event (in userfn*.php)
Page_Loading();
// Page Load event
$this->Page_Load();
// Check token
if (!$this->ValidPost()) {
echo $Language->Phrase("InvalidPostRequest");
$this->Page_Terminate();
exit();
}
// Process auto fill
if (@$_POST["ajax"] == "autofill") {
$results = $this->GetAutoFill(@$_POST["name"], @$_POST["q"]);
if ($results) {
// Clean output buffer
if (!EW_DEBUG_ENABLED && ob_get_length())
ob_end_clean();
echo $results;
$this->Page_Terminate();
exit();
}
}
// Create Token
$this->CreateToken();
}
//
// Page_Terminate
//
function Page_Terminate($url = "") {
global $gsExportFile, $gTmpImages;
// Page Unload event
$this->Page_Unload();
// Global Page Unloaded event (in userfn*.php)
Page_Unloaded();
// Export
global $EW_EXPORT, $student;
if ($this->CustomExport <> "" && $this->CustomExport == $this->Export && array_key_exists($this->CustomExport, $EW_EXPORT)) {
$sContent = ob_get_contents();
if ($gsExportFile == "") $gsExportFile = $this->TableVar;
$class = $EW_EXPORT[$this->CustomExport];
if (class_exists($class)) {
$doc = new $class($student);
$doc->Text = $sContent;
if ($this->Export == "email")
echo $this->ExportEmail($doc->Text);
else
$doc->Export();
ew_DeleteTmpImages(); // Delete temp images
exit();
}
}
$this->Page_Redirecting($url);
// Close connection
ew_CloseConn();
// Go to URL if specified
if ($url <> "") {
if (!EW_DEBUG_ENABLED && ob_get_length())
ob_end_clean();
// Handle modal response
if ($this->IsModal) { // Show as modal
$row = array("url" => $url, "modal" => "1");
$pageName = ew_GetPageName($url);
if ($pageName != $this->GetListUrl()) { // Not List page
$row["caption"] = $this->GetModalCaption($pageName);
if ($pageName == "studentview.php")
$row["view"] = "1";
} else { // List page should not be shown as modal => error
$row["error"] = $this->getFailureMessage();
$this->clearFailureMessage();
}
header("Content-Type: application/json; charset=utf-8");
echo ew_ConvertToUtf8(ew_ArrayToJson(array($row)));
} else {
ew_SaveDebugMsg();
header("Location: " . $url);
}
}
exit();
}
var $FormClassName = "form-horizontal ewForm ewEditForm";
var $IsModal = FALSE;
var $IsMobileOrModal = FALSE;
var $DbMasterFilter;
var $DbDetailFilter;
//
// Page main
//
function Page_Main() {
global $objForm, $Language, $gsFormError, $gbSkipHeaderFooter;
// Check modal
if ($this->IsModal)
$gbSkipHeaderFooter = TRUE;
$this->IsMobileOrModal = ew_IsMobile() || $this->IsModal;
$this->FormClassName = "ewForm ewEditForm form-horizontal";
$sReturnUrl = "";
$loaded = FALSE;
$postBack = FALSE;
// Set up current action and primary key
if (@$_POST["a_edit"] <> "") {
$this->CurrentAction = $_POST["a_edit"]; // Get action code
if ($this->CurrentAction <> "I") // Not reload record, handle as postback
$postBack = TRUE;
// Load key from Form
if ($objForm->HasValue("x_usn")) {
$this->usn->setFormValue($objForm->GetValue("x_usn"));
}
} else {
$this->CurrentAction = "I"; // Default action is display
// Load key from QueryString
$loadByQuery = FALSE;
if (isset($_GET["usn"])) {
$this->usn->setQueryStringValue($_GET["usn"]);
$loadByQuery = TRUE;
} else {
$this->usn->CurrentValue = NULL;
}
}
// Load current record
$loaded = $this->LoadRow();
// Process form if post back
if ($postBack) {
$this->LoadFormValues(); // Get form values
}
// Validate form if post back
if ($postBack) {
if (!$this->ValidateForm()) {
$this->CurrentAction = ""; // Form error, reset action
$this->setFailureMessage($gsFormError);
$this->EventCancelled = TRUE; // Event cancelled
$this->RestoreFormValues();
}
}
// Perform current action
switch ($this->CurrentAction) {
case "I": // Get a record to display
if (!$loaded) { // Load record based on key
if ($this->getFailureMessage() == "") $this->setFailureMessage($Language->Phrase("NoRecord")); // No record found
$this->Page_Terminate("studentlist.php"); // No matching record, return to list
}
break;
Case "U": // Update
$sReturnUrl = $this->getReturnUrl();
if (ew_GetPageName($sReturnUrl) == "studentlist.php")
$sReturnUrl = $this->AddMasterUrl($sReturnUrl); // List page, return to List page with correct master key if necessary
$this->SendEmail = TRUE; // Send email on update success
if ($this->EditRow()) { // Update record based on key
if ($this->getSuccessMessage() == "")
$this->setSuccessMessage($Language->Phrase("UpdateSuccess")); // Update success
$this->Page_Terminate($sReturnUrl); // Return to caller
} elseif ($this->getFailureMessage() == $Language->Phrase("NoRecord")) {
$this->Page_Terminate($sReturnUrl); // Return to caller
} else {
$this->EventCancelled = TRUE; // Event cancelled
$this->RestoreFormValues(); // Restore form values if update failed
}
}
// Set up Breadcrumb
$this->SetupBreadcrumb();
// Render the record
$this->RowType = EW_ROWTYPE_EDIT; // Render as Edit
$this->ResetAttrs();
$this->RenderRow();
}
// Set up starting record parameters
function SetupStartRec() {
if ($this->DisplayRecs == 0)
return;
if ($this->IsPageRequest()) { // Validate request
if (@$_GET[EW_TABLE_START_REC] <> "") { // Check for "start" parameter
$this->StartRec = $_GET[EW_TABLE_START_REC];
$this->setStartRecordNumber($this->StartRec);
} elseif (@$_GET[EW_TABLE_PAGE_NO] <> "") {
$PageNo = $_GET[EW_TABLE_PAGE_NO];
if (is_numeric($PageNo)) {
$this->StartRec = ($PageNo-1)*$this->DisplayRecs+1;
if ($this->StartRec <= 0) {
$this->StartRec = 1;
} elseif ($this->StartRec >= intval(($this->TotalRecs-1)/$this->DisplayRecs)*$this->DisplayRecs+1) {
$this->StartRec = intval(($this->TotalRecs-1)/$this->DisplayRecs)*$this->DisplayRecs+1;
}
$this->setStartRecordNumber($this->StartRec);
}
}
}
$this->StartRec = $this->getStartRecordNumber();
// Check if correct start record counter
if (!is_numeric($this->StartRec) || $this->StartRec == "") { // Avoid invalid start record counter
$this->StartRec = 1; // Reset start record counter
$this->setStartRecordNumber($this->StartRec);
} elseif (intval($this->StartRec) > intval($this->TotalRecs)) { // Avoid starting record > total records
$this->StartRec = intval(($this->TotalRecs-1)/$this->DisplayRecs)*$this->DisplayRecs+1; // Point to last page first record
$this->setStartRecordNumber($this->StartRec);
} elseif (($this->StartRec-1) % $this->DisplayRecs <> 0) {
$this->StartRec = intval(($this->StartRec-1)/$this->DisplayRecs)*$this->DisplayRecs+1; // Point to page boundary
$this->setStartRecordNumber($this->StartRec);
}
}
// Get upload files
function GetUploadFiles() {
global $objForm, $Language;
// Get upload data
}
// Load form values
function LoadFormValues() {
// Load from form
global $objForm;
if (!$this->usn->FldIsDetailKey) {
$this->usn->setFormValue($objForm->GetValue("x_usn"));
}
if (!$this->name->FldIsDetailKey) {
$this->name->setFormValue($objForm->GetValue("x_name"));
}
if (!$this->sem->FldIsDetailKey) {
$this->sem->setFormValue($objForm->GetValue("x_sem"));
}
if (!$this->_email->FldIsDetailKey) {
$this->_email->setFormValue($objForm->GetValue("x__email"));
}
if (!$this->gender->FldIsDetailKey) {
$this->gender->setFormValue($objForm->GetValue("x_gender"));
}
if (!$this->backlogs->FldIsDetailKey) {
$this->backlogs->setFormValue($objForm->GetValue("x_backlogs"));
}
if (!$this->fid->FldIsDetailKey) {
$this->fid->setFormValue($objForm->GetValue("x_fid"));
}
}
// Restore form values
function RestoreFormValues() {
global $objForm;
$this->usn->CurrentValue = $this->usn->FormValue;
$this->name->CurrentValue = $this->name->FormValue;
$this->sem->CurrentValue = $this->sem->FormValue;
$this->_email->CurrentValue = $this->_email->FormValue;
$this->gender->CurrentValue = $this->gender->FormValue;
$this->backlogs->CurrentValue = $this->backlogs->FormValue;
$this->fid->CurrentValue = $this->fid->FormValue;
}
// Load row based on key values
function LoadRow() {
global $Security, $Language;
$sFilter = $this->KeyFilter();
// Call Row Selecting event
$this->Row_Selecting($sFilter);
// Load SQL based on filter
$this->CurrentFilter = $sFilter;
$sSql = $this->SQL();
$conn = &$this->Connection();
$res = FALSE;
$rs = ew_LoadRecordset($sSql, $conn);
if ($rs && !$rs->EOF) {
$res = TRUE;
$this->LoadRowValues($rs); // Load row values
$rs->Close();
}
return $res;
}
// Load row values from recordset
function LoadRowValues($rs = NULL) {
if ($rs && !$rs->EOF)
$row = $rs->fields;
else
$row = $this->NewRow();
// Call Row Selected event
$this->Row_Selected($row);
if (!$rs || $rs->EOF)
return;
$this->usn->setDbValue($row['usn']);
$this->name->setDbValue($row['name']);
$this->sem->setDbValue($row['sem']);
$this->_email->setDbValue($row['email']);
$this->gender->setDbValue($row['gender']);
$this->backlogs->setDbValue($row['backlogs']);
$this->fid->setDbValue($row['fid']);
}
// Return a row with default values
function NewRow() {
$row = array();
$row['usn'] = NULL;
$row['name'] = NULL;
$row['sem'] = NULL;
$row['email'] = NULL;
$row['gender'] = NULL;
$row['backlogs'] = NULL;
$row['fid'] = NULL;
return $row;
}
// Load DbValue from recordset
function LoadDbValues(&$rs) {
if (!$rs || !is_array($rs) && $rs->EOF)
return;
$row = is_array($rs) ? $rs : $rs->fields;
$this->usn->DbValue = $row['usn'];
$this->name->DbValue = $row['name'];
$this->sem->DbValue = $row['sem'];
$this->_email->DbValue = $row['email'];
$this->gender->DbValue = $row['gender'];
$this->backlogs->DbValue = $row['backlogs'];
$this->fid->DbValue = $row['fid'];
}
// Load old record
function LoadOldRecord() {
// Load key values from Session
$bValidKey = TRUE;
if (strval($this->getKey("usn")) <> "")
$this->usn->CurrentValue = $this->getKey("usn"); // usn
else
$bValidKey = FALSE;
// Load old record
$this->OldRecordset = NULL;
if ($bValidKey) {
$this->CurrentFilter = $this->KeyFilter();
$sSql = $this->SQL();
$conn = &$this->Connection();
$this->OldRecordset = ew_LoadRecordset($sSql, $conn);
}
$this->LoadRowValues($this->OldRecordset); // Load row values
return $bValidKey;
}
// Render row values based on field settings
function RenderRow() {
global $Security, $Language, $gsLanguage;
// Initialize URLs
// Call Row_Rendering event
$this->Row_Rendering();
// Common render codes for all row types
// usn
// name
// sem
// email
// gender
// backlogs
// fid
if ($this->RowType == EW_ROWTYPE_VIEW) { // View row
// usn
$this->usn->ViewValue = $this->usn->CurrentValue;
$this->usn->ViewCustomAttributes = "";
// name
$this->name->ViewValue = $this->name->CurrentValue;
$this->name->ViewCustomAttributes = "";
// sem
$this->sem->ViewValue = $this->sem->CurrentValue;
$this->sem->ViewCustomAttributes = "";
// email
$this->_email->ViewValue = $this->_email->CurrentValue;
$this->_email->ViewCustomAttributes = "";
// gender
$this->gender->ViewValue = $this->gender->CurrentValue;
$this->gender->ViewCustomAttributes = "";
// backlogs
$this->backlogs->ViewValue = $this->backlogs->CurrentValue;
$this->backlogs->ViewCustomAttributes = "";
// fid
$this->fid->ViewValue = $this->fid->CurrentValue;
$this->fid->ViewCustomAttributes = "";
// usn
$this->usn->LinkCustomAttributes = "";
$this->usn->HrefValue = "";
$this->usn->TooltipValue = "";
// name
$this->name->LinkCustomAttributes = "";
$this->name->HrefValue = "";
$this->name->TooltipValue = "";
// sem
$this->sem->LinkCustomAttributes = "";
$this->sem->HrefValue = "";
$this->sem->TooltipValue = "";
// email
$this->_email->LinkCustomAttributes = "";
$this->_email->HrefValue = "";
$this->_email->TooltipValue = "";
// gender
$this->gender->LinkCustomAttributes = "";
$this->gender->HrefValue = "";
$this->gender->TooltipValue = "";
// backlogs
$this->backlogs->LinkCustomAttributes = "";
$this->backlogs->HrefValue = "";
$this->backlogs->TooltipValue = "";
// fid
$this->fid->LinkCustomAttributes = "";
$this->fid->HrefValue = "";
$this->fid->TooltipValue = "";
} elseif ($this->RowType == EW_ROWTYPE_EDIT) { // Edit row
// usn
$this->usn->EditAttrs["class"] = "form-control";
$this->usn->EditCustomAttributes = "";
$this->usn->EditValue = $this->usn->CurrentValue;
$this->usn->ViewCustomAttributes = "";
// name
$this->name->EditAttrs["class"] = "form-control";
$this->name->EditCustomAttributes = "";
$this->name->EditValue = ew_HtmlEncode($this->name->CurrentValue);
$this->name->PlaceHolder = ew_RemoveHtml($this->name->FldCaption());
// sem
$this->sem->EditAttrs["class"] = "form-control";
$this->sem->EditCustomAttributes = "";
$this->sem->EditValue = ew_HtmlEncode($this->sem->CurrentValue);
$this->sem->PlaceHolder = ew_RemoveHtml($this->sem->FldCaption());
// email
$this->_email->EditAttrs["class"] = "form-control";
$this->_email->EditCustomAttributes = "";
$this->_email->EditValue = ew_HtmlEncode($this->_email->CurrentValue);
$this->_email->PlaceHolder = ew_RemoveHtml($this->_email->FldCaption());
// gender
$this->gender->EditAttrs["class"] = "form-control";
$this->gender->EditCustomAttributes = "";
$this->gender->EditValue = ew_HtmlEncode($this->gender->CurrentValue);
$this->gender->PlaceHolder = ew_RemoveHtml($this->gender->FldCaption());
// backlogs
$this->backlogs->EditAttrs["class"] = "form-control";
$this->backlogs->EditCustomAttributes = "";
$this->backlogs->EditValue = ew_HtmlEncode($this->backlogs->CurrentValue);
$this->backlogs->PlaceHolder = ew_RemoveHtml($this->backlogs->FldCaption());
// fid
$this->fid->EditAttrs["class"] = "form-control";
$this->fid->EditCustomAttributes = "";
$this->fid->EditValue = ew_HtmlEncode($this->fid->CurrentValue);
$this->fid->PlaceHolder = ew_RemoveHtml($this->fid->FldCaption());
// Edit refer script
// usn
$this->usn->LinkCustomAttributes = "";
$this->usn->HrefValue = "";
// name
$this->name->LinkCustomAttributes = "";
$this->name->HrefValue = "";
// sem
$this->sem->LinkCustomAttributes = "";
$this->sem->HrefValue = "";
// email
$this->_email->LinkCustomAttributes = "";
$this->_email->HrefValue = "";
// gender
$this->gender->LinkCustomAttributes = "";
$this->gender->HrefValue = "";
// backlogs
$this->backlogs->LinkCustomAttributes = "";
$this->backlogs->HrefValue = "";
// fid
$this->fid->LinkCustomAttributes = "";
$this->fid->HrefValue = "";
}
if ($this->RowType == EW_ROWTYPE_ADD || $this->RowType == EW_ROWTYPE_EDIT || $this->RowType == EW_ROWTYPE_SEARCH) // Add/Edit/Search row
$this->SetupFieldTitles();
// Call Row Rendered event
if ($this->RowType <> EW_ROWTYPE_AGGREGATEINIT)
$this->Row_Rendered();
}
// Validate form
function ValidateForm() {
global $Language, $gsFormError;
// Initialize form error message
$gsFormError = "";
// Check if validation required
if (!EW_SERVER_VALIDATE)
return ($gsFormError == "");
if (!$this->usn->FldIsDetailKey && !is_null($this->usn->FormValue) && $this->usn->FormValue == "") {
ew_AddMessage($gsFormError, str_replace("%s", $this->usn->FldCaption(), $this->usn->ReqErrMsg));
}
if (!$this->name->FldIsDetailKey && !is_null($this->name->FormValue) && $this->name->FormValue == "") {
ew_AddMessage($gsFormError, str_replace("%s", $this->name->FldCaption(), $this->name->ReqErrMsg));
}
if (!$this->sem->FldIsDetailKey && !is_null($this->sem->FormValue) && $this->sem->FormValue == "") {
ew_AddMessage($gsFormError, str_replace("%s", $this->sem->FldCaption(), $this->sem->ReqErrMsg));
}
if (!ew_CheckInteger($this->sem->FormValue)) {
ew_AddMessage($gsFormError, $this->sem->FldErrMsg());
}
if (!$this->_email->FldIsDetailKey && !is_null($this->_email->FormValue) && $this->_email->FormValue == "") {
ew_AddMessage($gsFormError, str_replace("%s", $this->_email->FldCaption(), $this->_email->ReqErrMsg));
}
if (!$this->gender->FldIsDetailKey && !is_null($this->gender->FormValue) && $this->gender->FormValue == "") {
ew_AddMessage($gsFormError, str_replace("%s", $this->gender->FldCaption(), $this->gender->ReqErrMsg));
}
if (!$this->backlogs->FldIsDetailKey && !is_null($this->backlogs->FormValue) && $this->backlogs->FormValue == "") {
ew_AddMessage($gsFormError, str_replace("%s", $this->backlogs->FldCaption(), $this->backlogs->ReqErrMsg));
}
if (!ew_CheckInteger($this->backlogs->FormValue)) {
ew_AddMessage($gsFormError, $this->backlogs->FldErrMsg());
}
if (!$this->fid->FldIsDetailKey && !is_null($this->fid->FormValue) && $this->fid->FormValue == "") {
ew_AddMessage($gsFormError, str_replace("%s", $this->fid->FldCaption(), $this->fid->ReqErrMsg));
}
if (!ew_CheckInteger($this->fid->FormValue)) {
ew_AddMessage($gsFormError, $this->fid->FldErrMsg());
}
// Return validate result
$ValidateForm = ($gsFormError == "");
// Call Form_CustomValidate event
$sFormCustomError = "";
$ValidateForm = $ValidateForm && $this->Form_CustomValidate($sFormCustomError);
if ($sFormCustomError <> "") {
ew_AddMessage($gsFormError, $sFormCustomError);
}
return $ValidateForm;
}
// Update record based on key values
function EditRow() {
global $Security, $Language;
$sFilter = $this->KeyFilter();
$sFilter = $this->ApplyUserIDFilters($sFilter);
$conn = &$this->Connection();
$this->CurrentFilter = $sFilter;
$sSql = $this->SQL();
$conn->raiseErrorFn = $GLOBALS["EW_ERROR_FN"];
$rs = $conn->Execute($sSql);
$conn->raiseErrorFn = '';
if ($rs === FALSE)
return FALSE;
if ($rs->EOF) {
$this->setFailureMessage($Language->Phrase("NoRecord")); // Set no record message
$EditRow = FALSE; // Update Failed
} else {
// Save old values
$rsold = &$rs->fields;
$this->LoadDbValues($rsold);
$rsnew = array();
// usn
// name
$this->name->SetDbValueDef($rsnew, $this->name->CurrentValue, "", $this->name->ReadOnly);
// sem
$this->sem->SetDbValueDef($rsnew, $this->sem->CurrentValue, 0, $this->sem->ReadOnly);
// email
$this->_email->SetDbValueDef($rsnew, $this->_email->CurrentValue, "", $this->_email->ReadOnly);
// gender
$this->gender->SetDbValueDef($rsnew, $this->gender->CurrentValue, "", $this->gender->ReadOnly);
// backlogs
$this->backlogs->SetDbValueDef($rsnew, $this->backlogs->CurrentValue, 0, $this->backlogs->ReadOnly);
// fid
$this->fid->SetDbValueDef($rsnew, $this->fid->CurrentValue, 0, $this->fid->ReadOnly);
// Call Row Updating event
$bUpdateRow = $this->Row_Updating($rsold, $rsnew);
if ($bUpdateRow) {
$conn->raiseErrorFn = $GLOBALS["EW_ERROR_FN"];
if (count($rsnew) > 0)
$EditRow = $this->Update($rsnew, "", $rsold);
else
$EditRow = TRUE; // No field to update
$conn->raiseErrorFn = '';
if ($EditRow) {
}
} else {
if ($this->getSuccessMessage() <> "" || $this->getFailureMessage() <> "") {
// Use the message, do nothing
} elseif ($this->CancelMessage <> "") {
$this->setFailureMessage($this->CancelMessage);
$this->CancelMessage = "";
} else {
$this->setFailureMessage($Language->Phrase("UpdateCancelled"));
}
$EditRow = FALSE;
}
}
// Call Row_Updated event
if ($EditRow)
$this->Row_Updated($rsold, $rsnew);
$rs->Close();
return $EditRow;
}
// Set up Breadcrumb
function SetupBreadcrumb() {
global $Breadcrumb, $Language;
$Breadcrumb = new cBreadcrumb();
$url = substr(ew_CurrentUrl(), strrpos(ew_CurrentUrl(), "/")+1);
$Breadcrumb->Add("list", $this->TableVar, $this->AddMasterUrl("studentlist.php"), "", $this->TableVar, TRUE);
$PageId = "edit";
$Breadcrumb->Add("edit", $PageId, $url);
}
// Setup lookup filters of a field
function SetupLookupFilters($fld, $pageId = null) {
global $gsLanguage;
$pageId = $pageId ?: $this->PageID;
switch ($fld->FldVar) {
}
}
// Setup AutoSuggest filters of a field
function SetupAutoSuggestFilters($fld, $pageId = null) {
global $gsLanguage;
$pageId = $pageId ?: $this->PageID;
switch ($fld->FldVar) {
}
}
// Page Load event
function Page_Load() {
//echo "Page Load";