@@ -149,7 +149,10 @@ function book_form($edit = array()) {
$form.=form_hidden("pid",$edit[pid]);
}
if($edit&&!$edit[title]){
if(!$edit){
$form.=form_submit(t("Preview"));
}
elseif($edit&&!$edit[title]){
$form.="<FONT COLOR=\"red\">".t("Warning: you did not supply a title.")."</FONT><P>\n";
$form.=form_submit(t("Preview"));
}
...
...
@@ -227,19 +230,32 @@ function book_admin() {
}
}
functionbook_page(){
functionbook_render(){
global$status,$theme;
$result=db_query("SELECT n.*, b.* FROM node n LEFT JOIN book b ON n.nid = b.nid AND n.lid = b.lid WHERE b.parent = 0 AND n.status = $status[posted] ORDER BY b.weight");
$result=db_query("SELECT n.*, b.* FROM node n LEFT JOIN book b ON n.nid = b.nid AND n.lid = b.lid WHERE b.parent = 0 AND n.status = $status[posted] ORDER BY b.weight");
@@ -149,7 +149,10 @@ function book_form($edit = array()) {
$form.=form_hidden("pid",$edit[pid]);
}
if($edit&&!$edit[title]){
if(!$edit){
$form.=form_submit(t("Preview"));
}
elseif($edit&&!$edit[title]){
$form.="<FONT COLOR=\"red\">".t("Warning: you did not supply a title.")."</FONT><P>\n";
$form.=form_submit(t("Preview"));
}
...
...
@@ -227,19 +230,32 @@ function book_admin() {
}
}
functionbook_page(){
functionbook_render(){
global$status,$theme;
$result=db_query("SELECT n.*, b.* FROM node n LEFT JOIN book b ON n.nid = b.nid AND n.lid = b.lid WHERE b.parent = 0 AND n.status = $status[posted] ORDER BY b.weight");
$result=db_query("SELECT n.*, b.* FROM node n LEFT JOIN book b ON n.nid = b.nid AND n.lid = b.lid WHERE b.parent = 0 AND n.status = $status[posted] ORDER BY b.weight");