<html>
{
-# $Id: search.egw,v 1.15 1995/11/13 15:41:44 adam Exp $
+# $Id: search.egw,v 1.17 1995/11/14 16:01:51 adam Exp $
proc buttons {setNo setMax startPos after} {
global sessionId
set hist($nextSetNo,host) $hist($setNo,host)
set setNo $nextSetNo
html "using host " $hist($setNo,host) " <br\n"
+
+ set query [build-query $hist($setNo,host)]
+ if {"x$query" == "x"} {
+ html "<head><title> WWW/Z39.50 Gateway Search</title>\n<body>\n"
+ displayError "Empty query" \
+ "You must specify at least one search word"
+ html "</body></html>\n"
+ wabort
+ }
+ set hist($setNo,query) $query
+
+ set hist($setNo,form,menu1) [wform menu1]
+ set hist($setNo,form,menu2) [wform menu2]
+ set hist($setNo,form,menu3) [wform menu3]
+
+ set hist($setNo,form,entry1) [wform entry1]
+ set hist($setNo,form,entry2) [wform entry2]
+ set hist($setNo,form,entry3) [wform entry3]
+
+ set hist($setNo,form,logic1) [wform logic1]
+ set hist($setNo,form,logic2) [wform logic2]
+
incr nextSetNo
+
+ set host $hist($setNo,host)
+ set databases [lindex $targets($host) 1]
- set hist($setNo,query) [build-query $hist($setNo,host)]
set b [wform base]
- if {$b == ""} {
+ if {[wform baseall] != ""} {
+ set hist($setNo,database) $databases
+ } elseif {$b == ""} {
set hist($setNo,database) $databases
} else {
set hist($setNo,database) $b