init.rc

使用perl和C写的基于Web的管理数据库表的程序

#
# This is a Template-File for WWWdb
#
#
#

# --- Description of the data to access -----------------------------------------
[Data]
Table    =
Order    =

UpdFields =
QryFields =

# Buttons for all states
# please note that "-" deactivates a Button
[State All]
BtnCancel  = -
BtnHelp    = -
BtnExit = -

# This is the state when the form is called the first time, or the Back-button
# is pressed
[State Init]
BtnNew = -
BtnQry = -

Header = <B>WWWdb</B> Help - Init-mode


[Layout Label configuration]
Pos   = +1.+0+4.0
Text  = <<EOF
The Init-Mode
<BR><BR>
EOF
Font = color=blue
Align = center

[Layout Label configuration1]
Pos   = +1.+0+4.0
Text  = <<EOF

In this mode you can normally:
<UL>
<LI>Create a new record</LI>
<LI>Enter search-criteria</LI>
<LI>Make application-defined things (login, etc.)</LI>
</UL>

When you want to search for records you can place the following
operators before the search-criteria:

<TABLE BORDER>
 <TR>
  <TH WIDTH=16%>
   <P ALIGN=CENTER>Operator</P>
  </TH>
  <TH WIDTH=26%>
   <P ALIGN=CENTER>
   Selects all records where the value of the selected field ...</P>
  </TH>
  <TH WIDTH=58%>
   <P ALIGN=CENTER>Example</P>
  </TH>
 </TR>

 <TR>
  <TD>
   <P ALIGN=CENTER>&lt;</P>
  </TD>
  <TD>

   ... is less then the search-criteria

  </TD>
  <TD>

    All values beginning with A or B:<BR>
    <I>&lt; C</I>

  </TD>
 </TR>
 <TR>
  <TD>
    <P ALIGN=CENTER>&lt;=</P>
  </TD>
  <TD>

   ... is less then or equal to the search-criteria

  </TD>
  <TD>

   All prices up to 100:<BR>
    <I>&lt;= 100</I>

  </TD>
 </TR>
 <TR>
  <TD>
   <P ALIGN=CENTER>=</P>
  </TD>
  <TD>

   ... matches the search-criteria <B>exactly</B>

  </TD>
  <TD>

   Get all Smith's<BR>
   <I>= Smith</I><BR><BR>

   When you omit the operator, the '='-operator is assumed.

  </TD>
 </TR>
 <TR>
  <TD>
    <P ALIGN=CENTER>&gt;=</P>
  </TD>
  <TD>
   ... is greater or equal to the search-criteria
  </TD>
  <TD>

    All values beginning with L or greater<BR>
    <I>&gt;= L</I>

  </TD>
 </TR>
 <TR>
  <TD>
   <P ALIGN=CENTER>&gt;</P>
  </TD>
  <TD>
   ... is greater than the search-criteria
  </TD>
  <TD>

    All values with a positive value<BR>
    <I>&gt; 0</I>

  </TD>
 </TR>
 <TR>
  <TD>
   <P ALIGN=CENTER>!=</P>
  </TD>
  <TD>
   ... is not equal to the given search-criteria
  </TD>
  <TD>

   All Records which are not in the state 'deleted'<BR>
   <I>!= DEL</I>

  </TD>
 </TR>
 <TR>
  <TD>
   <P ALIGN=CENTER>,</P>
  </TD>
  <TD>
   ... is one of the values separated by comma
  </TD>
  <TD>

   Find all records with state deleted or inactive
   <I>= DEL, INA</I>

   <BR><BR>
   Please note, that this operator can be used together with all the
   operators shown above.

  </TD>
 </TR>
 <TR>
  <TD>
   <P ALIGN=CENTER>*</P>
  </TD>
  <TD>
   ... matches the criteria, and '*' stands for any or no text.
  </TD>
  <TD>

   Find all companies with 'Linux' in their names:<BR>
   <I>*Linux*</I>

   <BR><BR>
   Please note, that any other operator is not allowed, when the
   '*'-operator is used at any place in the search-criteria.
   <BR>
   Also note, that in great database-table the search via the '*'
   can result in long search-times.

  </TD>
 </TR>
 </TR>


</TABLE>

EOF

[Layout Label note1]
Pos   = +3.+0+4.0
Text  = <<EOF

According to the possibilities of configuration of <B>WWWdb</B> the
number and names of the buttons may vary.

EOF

[Layout Label see_also]
Pos   = +3.+0+4.0
Text  = "See also: "

[Layout Label see_also1]
Pos   = +0.+0.+1
Text  = "Query-Mode"
Ref   = wwwdb://WWWdb:Help:Mode:Qry

[Layout Label see_also2]
Pos   = +0.+0.+1
Text  = ", "

[Layout Label see_also3]
Pos   = +0.+0.+1
Text  = "Work-Mode"
Ref   = wwwdb://WWWdb:Help:Mode:Work


[Layout Label note2]
Pos   = +3.+0+4.0
Text  = <<EOF

NOTE: To go back to your application, please use the Back-button of
your browser!

EOF