Launch Insert

//$table= table name where you want to insert posted values

function linsert($table){
$f = ”;
$v = ”;
foreach($_POST as $field=>$value)
{
if($value!=”)
{
$f .= “$field,”;
$v .= “‘$value’,”;
}

}
$f = substr($f,0,strlen($f)-1);
$v = substr($v,0,strlen($v)-1);

$query=” insert into $table($f) values($v)”;
if(!mysql_query($query))
echo $query;
}

Launch Update

//$table=table name what you want to update

//$pk= primary key of that table

//$id= what row you want to update

function lupdate($table,$pk,$id){

$f = ”;
$v = ”;
foreach($_POST as $field=>$value)
{
if($field!=$pk)
{
$v .= “$field = ‘$value’,”;
}

}
//$f = substr($f,0,strlen($f)-1);
$v = substr($v,0,strlen($v)-1);

$query = ” update $table set $v where $pk=$id”;
//echo $query;
if(!mysql_query($query))
echo $query;
}

Launch Delete

//$table=table name what you want to delete

//$pk= primary key of that table

//$id= what row you want to delete

function ldelete($table,$pk,$id){
$query = ” delete from $table where $pk=$id”;
//echo $query;
if(!mysql_query($query))
echo $query;
}
Launch Publish

//$table=table name what you want to update

//$pk= primary key of that table

//$id= what row you want to update

//this function will change flag of publish field. It will change 1 to 0 or vice versa

function lpublish($table,$pk,$id){
if($_REQUEST['publish']==1) $ff=0;
else $ff=1;

$query = ” update $table set publish=$ff where $pk=$id”;
//echo $query;
if(!mysql_query($query))
echo $query;
}

Example: index.php

<?php
$task=$_REQUEST['task'];
$id=$_REQUEST['id'];
switch($task)
{
case “publish”;
lpublish(‘blog’,'id’,$id);
header(“Location:index.php?option=blog”);
break;

case “save”:

if(isset($id) && $id!=”)
{
lupdate(‘blog’,'id’,$id);
}
else
{
linsert(‘blog’);
}
header(“Location:index.php?option=blog”);
break;

case “delete”:
ldelete(‘blog’,'id’,$id);
header(“Location:index.php?option=blog”);
break;

case “new”:
case “edit”:
if(isset($id))
{
$query=”select * from blog where id=$id”;
$result=mysql_query($query);
$data=mysql_fetch_array($result);
}
?>
<form action=”index.php?option=blog&task=save” method=”post”>
<fieldset><legend>Details</legend>
<table width=”100%” border=”0″ cellspacing=”0″ cellpadding=”2″>
<tr>
<td class=”key”>Title</td>
<td><input name=”title” type=”text” value=”<?=$data['title']?>” size=”50″></td>
</tr>
<tr>
<td class=”key”>Slogan</td>
<td><input name=”slogan” type=”text” value=”<?=$data['slogan']?>” size=”50″></td>
</tr>
<tr>
<td class=”key”>Publish</td>
<td>
<select name=”publish”>
<option value=”0″ <?php if($data['publish']==0) echo “selected”?>>0</option>
<option value=”1″ <?php if($data['publish']==1) echo “selected”?>>1</option>
</select>
</td>
</tr>
<tr>
<td><input type=”submit” value=”Save” size=”50″></td>
<td></td>
</tr>
</table>
</fieldset>
<input type=”hidden” name=”id” value=”<?=$data['id']?>”>
</form>
<?php
break;

default:

$query=”select * from blog “;
$result=mysql_query($query);
?>
<form action=”index.php?option=blog” method=”post”>
<table width=”100%” border=”0″ cellspacing=”0″ cellpadding=”2″>
<tr>
<td></td>
<td></td>
<td></td>
<td><a href=”index.php?option=blog&task=new”>Create New</a></td>
</tr>
<tr>
<td class=”title” width=”1%”><input type=”checkbox” id=”checkAll” onclick=”checkAll()”></td>
<td class=”title”>Title</td>
<td class=”title”>Slogan</td>
<td class=”title” width=”2%”>Publish</td>
<td class=”title” width=”5%”>Action</td>
</tr>
<?php
while($data=mysql_fetch_array($result))
{
?>
<tr>
<td><input type=”checkbox” id=”<?=$data['id']?>” onclick=”checkAll()”></td>
<td><?=$data['title']?></td>
<td><?=$data['slogan']?></td>
<td><a href=”index.php?option=blog&task=publish&publish=<?=$data['publish']?>&id=<?=$data['id']?>”>
<?php
if($data['publish']==1) echo “<img src=’images/publish_g.png’ border=’0′>”;
else echo “<img src=’images/publish_x.png’ border=’0′>”;
?>
</a>
</td>
<td>
<a href=”index.php?option=blog&task=edit&id=<?=$data['id']?>”><img src=”images/button_edit.gif” alt=”Edit” title=”Click here to edit this row” border=”0″></a>
<a href=”index.php?option=blog&task=delete&id=<?=$data['id']?>”><img src=”images/button_delete.gif” alt=”Delete” title=”Click here to delete this row” border=”0″></a>
</td>
</tr>
<?php } ?>
<tr>
<td class=”footerRow” colspan=”5″>
<?php lpagination(); ?>
</td>
</tr>
</table>
</form>
<?php
break;
}
?>