[snip]
Anyone know of a way to can take Mysql tables/fields from phpMyAdmin or
.sql file and quickly make into HTML forms?
[/snip]
Here is that function...(there are many mods that can be made to this,
but it works)
/*
* SQL Extactor
* Author: jblanchard
*
* Business Rule:
*
* REVISION:Jun 19, 2006
* USAGE: used to create form based on sql database info.
* dis be da ugly version, needs to be funkionized
*
*/
/* database connection */
if(!$dc = mysql_connect('yourdatabase', 'username', 'password')){
echo mysql_error();
exit();
}
function formCreate($database, $table, $action, $excludeCols,
$recordID){
/*
* This function is used to create forms on the fly based on
tables within
* the database. The minimal arguments are database name and
table name.
* Additional arguements may be supplied to indicate columns to
be excluded
* from form and an action (CRUD) to be performed once the form
* is filled out. If wanting to do an update, read or delete you
can specify
* a record to retrieve to populate the form. Default values
will be provided
* for arguements not included.
*/
/* database connection in global variable */
global $dc;
/* number of arguements sent to function */
$numArgs = func_num_args();
/* test to make sure that you have the minial two arguements */
if(2 > $numArgs){
/* not enough arguments */
$errMsg = "not enough arguements supplied, please supply
database and table name";
return($errMsg);
} else {
/*
* Supply default values for optional arguements if they
are not set.
* An interesting note here: the action can be anything
that the user
* specifies, it is not strictly limited to CRUD and it
will be output
* in a hidden form field;
*
* That way when the user clicks 'Submit' the programmer
can have a
* switch action in his or her processing script to
handle this form.
*/
if(!isset($action)) { $action = 'read'; }
if(!isset($recordID)){ $recordID = ''; }
if(!isset($excludeCols)){
$excludeCols = '';
} else {
/* create an array of excluded columns */
$arrExcludeCols = explode(",", $excludeCols);
}
/* describe the table */
$sqlDesc = "DESCRIBE `".$database."`.`".$table."` ";
if(!($dbInfo = mysql_query($sqlDesc, $dc))){
return mysql_error();
} else {
while($tableInfo = mysql_fetch_array($dbInfo)){
/*
* regular expression - we need the data
that exists between the
* parentheses in the Type column of the
database being described
* so that we can use for length values
of form fields
*/
if(!(in_array($tableInfo['Field'],
$arrExcludeCols))){
if(preg_match (
"/\((\d{1,}.*?)\)/", $tableInfo[1], $regs )){
/* handle numerical
values in parentheses to create form element lengths */
echo
"".$tableInfo['Field']."";
echo "\n";
} elseif("text" ==
$tableInfo[1]) {
/* handle text columns
*/
echo
"".$tableInfo['Field']."";
echo "\n";
} elseif("enum" ==
substr($tableInfo[1], 0, 4)){
/* handle enumerated
columns and creat drop downs */
echo
"".$tableInfo['Field']." ";
/*
* regular expression -
we need the data that
* exists between the
single quotes in the Type column of the
* database being
described so that we can use for option
* values in a drop-down
on the form
*/
preg_match_all(
"/'(.*)'/U", $tableInfo[1], $matches);
echo "\n";
