Re: Insert Record behaviour generates errors.

message from whatalotofrubbish on 17 Jul 2004

It is too big to attach, so I have copied it here. Hope this is OK.
Howard Walker


<%
// *** Edit Operations: declare variables

// set the form action variable
var MM_editAction = Request.ServerVariables("SCRIPT_NAME");
if (Request.QueryString) {
MM_editAction += "?" + Request.QueryString;
}
// boolean to abort record edit
var MM_abortEdit = false;

// query string to execute
var MM_editQuery = "";
%>
<%
// *** Insert Record: set variables

if (String(Request("MM_insert")) == "form1") {

var MM_editConnection = MM_ConLink_STRING;
var MM_editTable = "Links";
var MM_editRedirectUrl = "Returnurl.htm";
var MM_fieldsStr =
"Index|value|linkfield|value|desc|value|location|value|valid_to|value|ID|value|N
ame|value|Email|value|Preferenial_Rates|value";
var MM_columnsStr =
"Index|none,none,NULL|linkfield|',none,''|desc|',none,''|location|',none,''|vali
d_to|',none,NULL|ID|none,none,NULL|Name|',none,''|Email|',none,''|[Preferenial
Rates]|none,1,0";

// create the MM_fields and MM_columns arrays
var MM_fields = MM_fieldsStr.split("|");
var MM_columns = MM_columnsStr.split("|");

// set the form values
for (var i=0; i+1 < MM_fields.length; i+=2) {
MM_fields[i+1] = String(Request.Form(MM_fields));
}
// append the query string to the redirect URL
if (MM_editRedirectUrl && Request.QueryString && Request.QueryString.Count >
0) {
MM_editRedirectUrl += ((MM_editRedirectUrl.indexOf('?') == -1)?"?":"&") +
Request.QueryString;
}
%>
<%
// *** Insert Record: construct a sql insert statement and execute it

if (String(Request("MM_insert")) != "undefined") {

// create the sql insert statement
var MM_tableValues = "", MM_dbValues = "";
for (var i=0; i+1 < MM_fields.length; i+=2) {
var formVal = MM_fields[i+1];
var MM_typesArray = MM_columns[i+1].split(",");
var delim = (MM_typesArray[0] != "none") ? MM_typesArray[0] : "";
var altVal = (MM_typesArray[1] != "none") ? MM_typesArray[1] : "";
var emptyVal = (MM_typesArray[2] != "none") ? MM_typesArray[2] : "";
if (formVal == "" || formVal == "undefined") {
formVal = emptyVal;
} else {
if (altVal != "") {
formVal = altVal;
} else if (delim == "'") { // escape quotes
formVal = "'" + formVal.replace(/'/g,"''") + "'";
} else {
formVal = delim + formVal + delim;
}
MM_tableValues += ((i != 0) ? "," : "") + MM_columns;
MM_dbValues += ((i != 0) ? "," : "") + formVal;
}
MM_editQuery = "insert into " + MM_editTable + " (" + MM_tableValues + ")
values (" + MM_dbValues + ")";

if (!MM_abortEdit) {
// execute the insert
var MM_editCmd = Server.CreateObject('ADODB.Command');
MM_editCmd.ActiveConnection = MM_editConnection;
MM_editCmd.CommandText = MM_editQuery;
MM_editCmd.Execute();
MM_editCmd.ActiveConnection.Close();

if (MM_editRedirectUrl) {
Response.Redirect(MM_editRedirectUrl);
}
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>

<body>
<form action="<%=MM_editAction%>" method="post" name="getdata" id="getdata">
<table align="center">
<tr valign="baseline">
<td nowrap align="right">Index:</td>
<td>
<input type="text" name="Index" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">Linkfield:</td>
<td>
<input type="text" name="linkfield" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">Desc:</td>
<td>
<input type="text" name="desc" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">Location:</td>
<td>
<input type="text" name="location" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">Valid_to:</td>
<td>
<input type="text" name="valid_to" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">ID:</td>
<td>
<input type="text" name="ID" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">Name:</td>
<td>
<input type="text" name="Name" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">Email:</td>
<td>
<input type="text" name="Email" value="" size="32">
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right">Preferenial Rates:</td>
<td>
<input type="checkbox" name="Preferenial_Rates" value=1 >
</td>
</tr>
<tr valign="baseline">
<td nowrap align="right"> </td>
<td>
<input type="submit" value="Insert Record">
</td>
</tr>
</table>
<input type="hidden" name="MM_insert" value="form1">
</form>
<p> </p>
</body>
</html>

Archived message: Re: Insert Record behaviour generates errors. (Macromedia Dreamweaver)