Probleme beim Lauf eines php/mysql scripts

**Abraxax** · 24.06.2003, 13:12

Re: Probleme beim Lauf eines php/mysql scripts

Original geschrieben von Norok
Notice: Undefined variable: formSubmit1 in d:\programme\apache group\apache\htdocs\bibli\input.php on line 707

Notice: Undefined variable: formSubmit2 in d:\programme\apache group\apache\htdocs\bibli\input.php on line 727

Notice: Undefined variable: formCategory in d:\programme\apache group\apache\htdocs\bibli\input.php on line 770

Notice: Undefined variable: formLanguage in d:\programme\apache group\apache\htdocs\bibli\input.php on line 777

was steht in den zeilen 707 , 727 , 770 , 777 ?

**Norok** · 24.06.2003, 13:33

Folgender Code

Das sind Zeilen 702-793
// if both $formSubmit1 and $formSubmit2 are empty:
$stage=1;

// if form data from stage 1 has been submitted:

if($formSubmit1) {(707.Zeile)
// validate formAuthors (only if from stage 1 form)
// replace , by ;
$HTTP_POST_VARS[$formAuthors] = str_replace(",", ";", $formAuthors);
// test if formAuthor contains data;
// if formAuthor is empty, show stage 1 form again
if(!trim(str_replace(";", "", $formAuthors))) {
echo "<br><font color=ff0000>You must specify ",
"<i>authors</i> in stage 1.</font>\n";
$stage=1;
}
// else do a validation and show warnings but show
// show stage 2
else {
validate_stage1($HTTP_POST_VARS);
$stage=2;
}
}

// if form data from stage 2 has been submitted
if($formSubmit2) {
// do a better validation this time
// if data is ok: save, then again stage 1 (next input!)
// else: show stage 2 form again
if(validate_stage2($HTTP_POST_VARS)) {
save_data($HTTP_POST_VARS);
echo "<p>Last input has been saved.\n";
$stage=1;
// clear stage 1 input variables
$formTitle = $formSubtitle = $formYear = $formISBN="";
$formAuthors = $formPublisher = $formCategory = "";
$formComment = $formLanguage = $formEdition = "";
} else
$stage=2;
}

// display insert form (stage 1)

if($stage==1) {

?>

<h3>Input new title (stage 1)</h3>

<form method="POST" action="./input.php">
<table>
<tr><td>Title: *
<td><input name="formTitle" size=60 maxlength=80
value="<?php echo htmlentities($formTitle); ?>"></tr>
<tr><td>Subtitle:
<td><input name="formSubtitle" size=60 maxlength=80
value="<?php echo htmlentities($formSubtitle); ?>"></tr>
<tr><td>Edition:
<td><input name="formEdition" size=2 maxlength=2
value="<?php echo htmlentities($formEdition); ?>"></tr>
<tr><td>Authors: *
<td><input name="formAuthors" size=60 maxlength=100
value="<?php echo htmlentities($formAuthors); ?>"></tr>
<tr><td>Publisher:
<td><input name="formPublisher" size=60 maxlength=100
value="<?php echo htmlentities($formPublisher); ?>"></tr>
<tr><td>Category:
<td><?php build_categories_select($formCategory); ?></tr>
<tr><td>Publishing year:
<td><input name="formYear" size=4 maxlength=4
value="<?php echo $formYear; ?>"></tr>
<tr><td>Language:
<td><?php build_select_list("formLanguage",
"SELECT langID, langName FROM languages " .
"ORDER BY langName", $formLanguage); ?></tr>
<tr><td>ISBN:
<td><input name="formISBN" size=15 maxlength=15
value="<?php echo htmlentities($formISBN); ?>"></tr>
<tr><td>Comment/Keywords:
<td><input name="formComment" size=60 maxlength=250
value="<?php echo htmlentities($formComment); ?>"></tr>
<tr><td>
<td><input type="submit" value="OK" name="formSubmit1"></tr>
</table>
</form>

<?php

} // end of if($stage==1)

// ------------------------------ show input form (stage 2)

MFG

Matthias

**hand** · 24.06.2003, 13:43

Die Ursache für die NOTICE Meldungen ist in der php.ini zu finden. Suche in der ini nach

Code:

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Error handling and logging ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

etwas weiter unten kann man das ganze dann einstellen. am besten so:

Code:

error_reporting = E_ALL & ~E_NOTICE

**Abraxax** · 24.06.2003, 13:46

oder du änderst deinen code ein wenig ab, was ich für sauberer halte.

beispiel anhand von zeile 707

PHP-Code:


if(isset($HTTP_POST_VARS['formSubmit1'])) {

**Norok** · 24.06.2003, 13:47

Vielen Dank

Sauber,
es klappt,

Vielen Dank du bist der Größte,

Matthias

Probleme beim Lauf eines php/mysql scripts