Hjälp med enkel skript!

hehe du har faktiskt rätt i det du skriver!

if(empty($_POST['content_heading']))
echo "Uppgifter saknas";
else
/// Spara eller gör vad du vill =)

hmm.. kanske nåt sånt här ?

if (empty($_POST['content_heading'])) {
	$content_heading_mess = "<strong>inga uppgifter</strong><br />";
}

$text .= "<tr>";
$text .= "<td style=\"width:20%; vertical-align:top\" class=\"forumheader3\">".ARLAN_17.":</td>";
$text .= "<td style=\"width:80%\" class=\"forumheader3\">";
if ($content_heading_mess) { $text .= $content_heading_mess; }
$text .= "<input class=\"tbox\" type=\"text\" name=\"content_heading\" size=\"60\" value=\"".$_POST['content_heading']."\" maxlength=\"100\" />";
$text .= "</td></tr>";

Om jag förstod dig rätt :q .. annars detta

if (empty($_POST['content_heading'])) {
	$content_heading_mess = "inga uppgifter";
}

$text .= "<tr>";
$text .= "<td style=\"width:20%; vertical-align:top\" class=\"forumheader3\">".ARLAN_17.":</td>";
$text .= "<td style=\"width:80%\" class=\"forumheader3\">";
$text .= "<input class=\"tbox\" type=\"text\" name=\"content_heading\" size=\"60\" value=\"".$content_heading_mess."\" maxlength=\"100\" />";
$text .= "</td></tr>";

Hej igen!

Tack för eran hjälp. Jag fick dock inte till det. Här kommer vad jag kan förstå det den relevanta delen av koden. Det är till att skicka in artiklar på ett forum och jag vill att om man väljer att inte skriva någon rubrik (content_heading) så ska det istället komma en text som säger "ingen rubrik"

Stort tack för er hjälp

Här kommer den delen jag bifogade förut

$text .= "<tr>
<td style='width:20%; vertical-align:top' class='forumheader3'>".ARLAN_17.":</td>
<td style='width:80%' class='forumheader3'>
<input class='tbox' type='text' name='content_heading' size='60' value='$content_heading' maxlength='100' />
</td>
</tr>

tillsammans med den övriga koden

Per

if($action == "create"){
if($sub_action == "edit" && !$_POST['preview']){
if($sql -> db_Select("content", "*", "content_id='$id' ")){
$row = $sql -> db_Fetch(); extract($row);
$data = str_replace("<br />", "", $aj -> formtparev($content_content));
if(is_numeric($content_author)){
$content_author = "";
$content_author_email = "";
}else{
$tmp = explode("^", $content_author);
$content_author = $tmp[0];
$content_author_email = $tmp[1];
}
}
}

if($sub_action == "sa" && !$\_POST\['preview'\]){
	if($sql -\> db_Select("content", "\*", "content_id=$id")){
		$row = $sql -\> db_Fetch(); extract($row);
		$data = $content_content;
		$tmp = explode("^", $content_author);
		$content_author = $tmp\[0\];
		$content_author_email = $tmp\[1\];
	}
}

require_once(e_HANDLER."userclass_class.php");
$text = "\<div style='text-align:center'\>
".$rs -\> form_open("post", e_SELF."?".e_QUERY."", "dataform")."

\<table style='width:95%'\>
\<tr\>
\<td colspan='2' style='text-align:center' class='forumheader3'\>
\</td\>
\</tr\>

\<tr\>
\<td style='width:20%; vertical-align:top' class='forumheader3'\>".ARLAN_74.":\</td\>
\<td style='width:80%' class='forumheader2'\>";

$sql -\> db_Select("content", "\*", "content_type=6 ");
$text .= $rs-\>form_select_open("category");
while(list($category_id, $category_name) = $sql-\> db_Fetch()){
	$text .= ($category_id == $content_parent ? $rs -\> form_option($category_name, 1, $category_id) : $rs -\> form_option($category_name, 0, $category_id));
}
$text .= $rs -\> form_select_close()."
\<a href='http://www.katapultforlag.com/skrivarforum/e107_plugins/userjournals_menu/userjournals.php?add'\>\<p\>Publicera resedagbok \>\>\</a\> 
\</td\>
\</tr\>

\<tr\>
\<td style='width:20%; vertical-align:top' class='forumheader3'\>".ARLAN_17.":\</td\>
\<td style='width:80%' class='forumheader2'\>
\<input class='tbox' type='text' name='content_heading' maxlength='25' size='44' value='$content_heading' maxlength='100' /\>
\</td\>
\</tr\>

\<tr\>
\<td style='width:20%' class='forumheader3'\>".ARLAN_19.":\</td\>
\<td style='width:80%' class='forumheader2'\>
\<textarea class='tbox' name='content_summary' cols='44' rows='5'\>$content_summary\</textarea\>
\</td\>
\</tr\>

\<tr\>
\<td style='width:20%' class='forumheader3'\>".ARLAN_20.": \</td\>
\<td style='width:80%' class='forumheader2'\>
\<textarea class='tbox' name='data' id='data' cols='44' rows='30' onselect='storeCaret(this);' onclick='storeCaret(this);' onkeyup='storeCaret(this);'\>$data\</textarea\>
\<br /\>
\<input class='helpbox' type='text' id='helpb' name='helpb' size='58' /\>
\<br /\>";

require_once(e_HANDLER."ren_help.php");
$text .= ren_help()."
\</td\>
\</tr\>";

// icons and comments disabled for personal_admin. Comments are always allowed.
//$text .= "\<input type='hidden' name='content_comment' value='1'\>";
// $text .= "\<input type='hidden' name='add_icons' value='0'\>";

$text .= "
".
($content_comment ? ARLAN_25.": <input type='hidden' STYLE='background: transparent' name='content_comment' value='1' checked>" :" <input type='hidden' STYLE='background: transparent' name='content_comment' value='1' checked>")."
".
($content_pe_icon ? ARLAN_25.": <input type='hidden' STYLE='background: transparent' name='add_icons' value='1' checked>" :" <input type='hidden' STYLE='background: transparent' name='add_icons' value='1' checked>")."
";

$text .= "
\<tr\>
\<td style='width:20%' class='forumheader3'\>".ARLAN_55.":\</td\>
\<td style='width:80%' class='forumheader2'\>".r_userclass("a_class",$content_class)."
\</td\>
\</tr\>";

$text .= "
\<tr style='vertical-align:top'\>
\<td colspan='2' style='text-align:center' class='forumheader'\>".

($sub_action == "edit" \|\| $\_POST\['editp'\]? "\<input class='button' type='submit' name='update_article' value='".ADLAN_81." ".ARLAN_20."' /\>\\n\<input type='hidden' name='content_id' value='$id'\>" : ($sub_action == "sa" ? "\<input class='button' type='submit' name='sa_article' value='".ARLAN_98."' /\>" : "\<input class='button' type='submit' name='create_article' value='".ARLAN_15."' /\>"))."
\</td\>
\</tr\>
\</table\>
\</form\>
\</div\>";

$ns -\> tablerender("\<div style='text-align:center'\>".ARLAN_15."\</div\>", $text);