www.webdeveloper.com
Results 1 to 4 of 4

Thread: Not querying on page load

Threaded View

  1. #1
    Join Date
    Jul 2005
    Posts
    55

    Not querying on page load

    i have an access database setup for FAQs. i wanted to have these faqs displayed based on a radio button selection that resides on the same page. i have the code working, but when the page originally loads, an error comes up stating that "Query must have at least one destination field." when i select a radio button, then click my submit button, the query runs perfectly. what i want to know is how to stop the query from running on page load, and have it run only when the submit button is clicked. here's the code:

    Code:
    <form name="form1" action="index.asp" method="post">
    <table border="0" cellspacing="0" cellpadding="2" width="70%" valign="center" align="center">
    																
    
    <tr>
    <td class="tabledkblue" align="center">Choose which region you wish to view Q&amp;A for...</td>
    </tr>
    																
    
    </table>
    																
    
    <table border="0" cellspacing="0" cellpadding="1" width="70%" valign="center" align="center">
    																
    
    <tr>
    <td class="tablegray" width="25%">
    <input type="radio" name="Region" value="Central" checked>Central
    </td>
    
    <td class="tablegray" width="25%">
    <input type="radio" name="Region" value="East">East
    </td>
    
    <td class="tablegray" width="25%">
    <input type="radio" name="Region" value="West">West
    </td>
    
    
    <td class="tablegray" width="25%">
    <input type="radio" name="Region" value="All">View All
    </td>
    
    </tr>
    
    
    																
    
    </table>
    </table>
    <br>
    <CENTER>
    
    <INPUT type="submit" value="View Q&amp;A" class="tablegray">
    
    </CENTER>
    
    <br>
    <%
    
    Dim rs
    Dim strSQL
    Dim curr
    Dim outstring
    Dim header
    Dim spacer
    Dim What2Get
    Dim str_class
    Dim str_font
    Dim conn
    Dim qdate
    Dim ques
    Dim ans
    Dim status
    Dim objRecordset
    Dim objConnection 
    
    spacer = "                                                                                 "
    What2Get = Request.Form("Region")
    str_class = "tablegray2" 
    str_font = "#CC0066"
    %>
    <div class="subhead" align="left">
    Q&amp;A for the <%= What2Get %> Region
    </div>
    <table width="100%" cellpadding="3" cellspacing="0" border="1" frame="box" rules="rows" bordercolor="#003366" align="center">
    
    <%
    
    Set conn = Server.CreateObject("ADODB.Connection")
    conn.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA SOURCE=d:\inetpub\wwwroot\subs\produce\vendqa\profaq.mdb;User 
    
    Id=admin;Password=;"
     conn.Open 
    
    
    
    strSQL = strSQL & "SELECT *"
    
    if Request.Form("Region") = "Central" then
      strSQL = strSQL & "FROM CENTRAL ORDER BY CENTRAL.[DATE]"  
    End if
    
    if Request.Form("Region") = "East" then
      strSQL = strSQL & "FROM EAST ORDER BY EAST.[DATE]"  
    End if
    
    
    if Request.Form("Region") = "West" then
      strSQL = strSQL & "FROM WEST ORDER BY WEST.[DATE]"  
    End if
    
    
    if Request.Form("Region") = "All" then
      strSQL = strSQL & "FROM CENTRAL, EAST, WEST ORDER BY CENTRAL.[DATE], EAST.[DATE], WEST.[DATE]"  
    End if
    
    
    
    
    
    Set rs = Server.CreateObject("ADODB.Recordset")
    
    rs.Open strSQL, conn, adOpenKeyset, adLockOptimistic
    if rs.BOF and rs.EOF then
    
      response.write "<tr><td align=center>No Q&amp;A exist for the <b>" & What2Get & "</b> Region.  Please return to the <a 
    
    href=index.htm>Vendor Q&amp;A</a> main page and select another region.</td></tr>"
    else
    
    
    
    Do While Not rs.EOF
    	qdate= rs("DATE")
    	ques = rs("QUESTION")
    	ans = rs ("ANSWER")
    
    	
    	
    ' toggle font color
    If status = "Open" Then
    	str_font = "#CC0066"
    Else
    	str_font = "#33CC00"
    End If
    
        %>
    
    <tr class="<%= str_class %>">
    <td align="left" valign="top" width="45%"><b>Date:</b> <%= qdate %>
    <br><b>Question:</b> <font color="6699cc"><%= ques %></font>
    <br><b>Answer:</b> <%= ans %>
    </td>
    </tr>  
    
    
    
    
    <%
    
    ' toggle class name
    If str_class = "tablegray2" Then
    	str_class = "tablewhite2"
    Else
    	str_class = "tablegray2"
    End If
    
    
    
      rs.MoveNext
      Loop
    End if
    
    rs.Close
    conn.Close
    Set objRecordset = Nothing
    Set objConnection = Nothing
    %>
    thanks in advance.
    Last edited by jjr0319; 08-17-2005 at 09:17 AM.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
HTML5 Development Center

"

"

X vBulletin 4.2.2 Debug Information

  • Page Generation 0.15899 seconds
  • Memory Usage 3,044KB
  • Queries Executed 14 (?)
More Information
Template Usage (30):
  • (1)SHOWTHREAD
  • (1)ad_footer_end
  • (1)ad_footer_start
  • (1)ad_global_above_footer
  • (1)ad_global_below_navbar
  • (1)ad_global_header1
  • (1)ad_global_header2
  • (1)ad_navbar_below
  • (2)bbcode_code
  • (1)footer
  • (1)forumjump
  • (1)forumrules
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (1)headinclude_bottom
  • (4)memberaction_dropdown
  • (1)navbar
  • (4)navbar_link
  • (1)navbar_moderation
  • (1)navbar_noticebit
  • (1)navbar_tabs
  • (2)option
  • (4)postbit
  • (4)postbit_onlinestatus
  • (4)postbit_wrapper
  • (1)showthread_list
  • (1)spacer_close
  • (1)spacer_open
  • (1)tagbit_wrapper 

Phrase Groups Available (6):
  • global
  • inlinemod
  • postbit
  • posting
  • reputationlevel
  • showthread
Included Files (27):
  • ./showthread.php
  • ./global.php
  • ./includes/class_bootstrap.php
  • ./includes/init.php
  • ./includes/class_core.php
  • ./includes/config.php
  • ./includes/functions.php
  • ./includes/functions_navigation.php
  • ./includes/class_friendly_url.php
  • ./includes/class_hook.php
  • ./includes/class_bootstrap_framework.php
  • ./vb/vb.php
  • ./vb/phrase.php
  • ./includes/functions_facebook.php
  • ./includes/functions_calendar.php
  • ./includes/functions_bigthree.php
  • ./includes/class_postbit.php
  • ./includes/class_bbcode.php
  • ./includes/functions_reputation.php
  • ./includes/functions_notice.php
  • ./includes/functions_threadedmode.php
  • ./packages/vbattach/attach.php
  • ./vb/types.php
  • ./vb/cache.php
  • ./vb/cache/db.php
  • ./vb/cache/observer/db.php
  • ./vb/cache/observer.php 

Hooks Called (73):
  • init_startup
  • friendlyurl_resolve_class
  • init_startup_session_setup_start
  • database_pre_fetch_array
  • database_post_fetch_array
  • init_startup_session_setup_complete
  • global_bootstrap_init_start
  • global_bootstrap_init_complete
  • cache_permissions
  • fetch_postinfo_query
  • fetch_postinfo
  • fetch_threadinfo_query
  • fetch_threadinfo
  • fetch_foruminfo
  • load_show_variables
  • load_forum_show_variables
  • global_state_check
  • global_bootstrap_complete
  • global_start
  • style_fetch
  • global_setup_complete
  • showthread_start
  • showthread_getinfo
  • strip_bbcode
  • friendlyurl_clean_fragment
  • friendlyurl_geturl
  • forumjump
  • cache_templates
  • cache_templates_process
  • template_register_var
  • template_render_output
  • fetch_template_start
  • fetch_template_complete
  • parse_templates
  • fetch_musername
  • notices_check_start
  • notices_noticebit
  • process_templates_complete
  • friendlyurl_redirect_canonical
  • showthread_post_start
  • showthread_query_postids_threaded
  • showthread_threaded_construct_link
  • showthread_query
  • bbcode_fetch_tags
  • bbcode_create
  • showthread_postbit_create
  • postbit_factory
  • postbit_display_start
  • postbit_imicons
  • bbcode_parse_start
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • memberaction_dropdown
  • tag_fetchbit_complete
  • forumrules
  • navbits
  • navbits_complete
  • build_navigation_data
  • build_navigation_array
  • check_navigation_permission
  • process_navigation_links_start
  • process_navigation_links_complete
  • set_navigation_menu_element
  • build_navigation_menudata
  • build_navigation_listdata
  • build_navigation_list
  • set_navigation_tab_main
  • set_navigation_tab_fallback
  • navigation_tab_complete
  • fb_like_button
  • showthread_complete
  • page_templates