<script type="text/javascript">// 
function popitup(url) {
       newwindow=window.open(url,'name','scrollbars,height=500,width=500','scrollbars');
       if (window.focus) {newwindow.focus()}
       return false;
}
</script>

The interesting part is, the the window.open() function. The arguments of this function are mainly three. First one is URL, second is NAME. and in third one we can put many characteristics of the popup window. they will have to be in a single quotation mark and distinguished by comma(,) For example, see the above window.open function window.open(url,’name’,'scrollbars,height=500,width=500′). Here after url, name, all other scrollbars, height, width are taken in the single quotation marks.

More functionality can be added in this THIRD part of the argument of window.open() function:

dependent
directories
fullscreen
location
menubar
resizable
scrollbars
status
toolbar
top=200
left=400
width=200
height=200
screenX=400
screenY=200

 <a onclick="return popitup('popupex.html')" href="popupex.html">Link to popup</a>

 <?php $url = "print_data.php?id=".$row_rstest['id']; ?>

Then passed this $url in function popitup(). The important thing is to put the sign (‘) around $url variable. Otherwise the function didn’t work for link.

  <?php echo "<a href=\"\" onClick=\"return popitup('$url') \">Click here to open a pop up window</a>"; ?>
          

You can follow the code! it’s simple

<style type="text/css">
@media print {
input#btnPrint {
display: none;
}
}
</style> 

<input type="button" id="btnPrint" onclick="window.print();" value="Print Page" />

Later I found that, the image was named like “checked.PNG” in my web root. But in my program, it was “checked.png”.
For having lower case in my code [png] but main image was in upper case [PNG], I didn’t find the image in output screen after loading.

This scenario doesn’t happen always. It varies! I found output the other time though the extension was different [one was in upper case and the other in lower case]

<SCRIPT LANGUAGE="JavaScript"> 
if (window.print) {
document.write('<form><input type=button name=print value="Print" onClick="window.print()"></form>');
}
</script>

Or to put a hyperlink on an image, the following code is nice:

<a href="javascript:window.print()"><img src="images/forward.png"></a>

//variables will contain the data stored in the form variable id, hod, status
$soid = $_POST['id']; 
$employeeid = $_POST['hod'];	
$statusto = $_POST['status'];
	
// the is the SQL query to insert into database

$sql = "INSERT INTO `service_order`.`change_log` (`service_order_id`, `employee_id`, `changed_to`) VALUES ('".$soid."', '".$employeeid."', '".$statusto."')";

the most important thing is — putting the dot(.) and double quotation(“) and single quotation(‘) around the variables $soid, $employeeid and $satusto

For not using these three symbols properly, I found errors in my program

// this is for date variables var6 and var7 is date variable
		if($var6 == "0000-00-00") //as blank inputs came in this format, I made them NULL
		{
			$var6 = "";
			}
			if($var7 == "0000-00-00")
		{
			$var7 = "";
			}
	
	
	if($var6 <> "") // input is given 
	{	
		if($var7 <> "") // input is given
		{ 
			if($var6 < $var7)
			{	
				$cond6 = $wh." date BETWEEN "."'".$var6."'"." AND "."'".$var7."'";
				}
				
			if($var6 == $var7)
			{
				$cond6 = $wh." date = "."'".$var6."'";
				}
				
			if($var6 > $var7)
			{
				$var8 = $var7;
				$var9 = $var6;
				$cond6 = $wh." date BETWEEN "."'".$var8."'"." AND "."'".$var9."'";
				}
		}
			
			if($var7 == "")
				{
					$cond6 = $wh." date = "."'".$var6."'";
					}
	}
		
		if($var6 = "")
	
		{
			if($var7 <> "")
			{
				$cond6 = $wh." date = "."'".$var7."'";
				}

			if($var7 == "")
			{
				$cond6 = "";
				}
			}
				

PS: $cond6 is the variable here which I used to make a part of a whole SQL string.
Whole string was like:

$query = "SELECT * from Mahmud WHERE".$condition;

Here goes the $condition which I used:

$condition = $cond1.$cond2.$cond3.$cond4.$cond5.$cond6;

mysql_num_rows() expects parameter 1 to be resource, boolean given in

I was trying to find out the problem. I went through the forum post in Daniweb after googling

Finally I fixed it. What was TROLLING is just a [ ' ' ] sign

My query which was giving error:

$query = "select * from service_order where account_manager_id = $var AND primary_connection_media= $var2";

When I fixed the error by putting ” around the variables, the query is:

$query = "select * from service_order where account_manager_id = '$var' AND primary_connection_media= '$var2'";

I found a wonderful Calendar a website. He made it in javascript and works very well. There are several layouts in the calendar from which developers can choose anyone. The more important thing is, you just need to pass the PHP variable which will store into the DB. You can have this Javascript Calendar from downloading from this link .

This code segment is for taking input and inserting into database

/*include this section*/
<?php require_once('calendar/classes/tc_calendar.php'); ?>

<!-- calender js link-->
<script language="javascript" src="calendar/calendar.js"></script>
<!-- finished-->
<?php
	  $myCalendar = new tc_calendar("date5", true, false); //date5 is similar to the column name of DB 
	  $myCalendar->setIcon("calendar/images/iconCalendar.gif");
	  $myCalendar->setDate(date('d'), date('m'), date('Y'));
	  $myCalendar->setPath("calendar/");
	  $myCalendar->setYearInterval(2000, 2015);
	  $myCalendar->dateAllow('2008-05-13', '2015-03-01');
	  $myCalendar->setDateFormat('j F Y');
	  $myCalendar->setAlignment('left', 'bottom');
	  $myCalendar->setSpecificDate(array("2011-04-01", "2011-04-04", "2011-12-25"), 0, 'year');
	  $myCalendar->setSpecificDate(array("2011-04-10", "2011-04-14"), 0, 'month');
	  $myCalendar->setSpecificDate(array("2011-06-01"), 0, '');
	  $myCalendar->writeScript();
	  ?>

This code segment is for Updating date into database
You need to bring out a variable ($BIRTHDAY in this example) that is used to extract data from DB. like, if you use and array like mysql_fetch_array($birthday) to extract data from DB. you can use $BIRTHDAY = mysql_fetch_array($birthday). The code segment will make clear everything I believe.

/*include this section*/
<?php require_once('calendar/classes/tc_calendar.php'); ?>

<!-- calender js link-->
<script language="javascript" src="calendar/calendar.js"></script>
<!-- finished-->
<?php
	 $myCalendar = new tc_calendar("date1", true, true);
         $myCalendar->zindex = 150; //default 1
         $myCalendar->setIcon("calendar/images/iconCalendar.gif");
         $myCalendar->setPath("calendar/");
         if(isset($BIRTHDAY))
         /*this portion works to show DB date to form*/
         {
         $birth_day = strtotime($BIRTHDAY); //$BIRTHDAY is the variable extracted from DB
         $myCalendar->setDate(date('d',$birth_day), date('m',$birth_day), date('Y',$birth_day));
         }
         /*tricky portion ends here*/
         $myCalendar->setYearInterval(1935, date('Y'));
         $myCalendar->dateAllow('1935-01-01', date('Y-m-d'));
         $myCalendar->writeScript();
?>

We often need to insert data into database. We use forms to post the Data. This process is often lengthy and tiresome. You can easily insert data to Database Using Dreamweaver with almost no hand coding. If you are already familiar with DreamweaverCS5, just need to follow the steps below:

• Insert a form

• You can use tables to show the labels and Text fields and Lists for input

• If you want to use a list Dynamic (that will show data in list items fetching somewhere from database), you need to do 2 things:

1. If menu items are from other table, create a Record set using SQL queries that will select the List Items.
2. Select the expected menu list in the form, go to: Properties > Dynamic
§ Dynamic List: Options from recordset (select your Recordset)
§ Select the Values (it is ID in most cases, you chose yours)
§ Label (selects the label of the Menu List)
§ As the value need to match any column of your existing Main recordset ( the main table where you want to insert data), select the SELECT EQUAL VALUE TO for the option.

• Server Behavior > Insert Records > Select Tables (chose in which table you want to insert data)

o Try to select the primary key of that Table in the ID section that is to select
o You can select where to go back after inserting data.
Tips: If you create the names of fields of Form according to the names of DB columns, DW (Dreamweaver) finds and matches those fields automatically during Insert Options, including their datatypes

Making List of Expected Data Using Dreamweaver

Suppose I want to show a list that includes the information about the students of the class. You need to have a database.

• Connect to database
• Creating a record set using BINDINGS PANEL (I need to use the perfect SQL here. There are ‘Simple’ and ‘Advanced’ options)
• Go To : Insert > Data Objects > Dynamic Data > Dynamic Table

o Thus a list is generated. You can select how many rows you want to show in the list.
o You can set First, Previous , Next, Last links about the list
o Write FIRST anywhere, select this text, go to: Server Behavior > Recordset Paging > First/Previous/Next/Last
o If you don’t want to show ‘First’ link in first page, go to: Server Behavior > Show Region

Updating data using input in Forms

• Binding > Recordset (new) which table of data I am going to update

o Default SQL filtered by Primary Key
o Filter = URL parameter = ID **

• Create the Form with text fields and lists…

o Click on the field > Properties > init value
o For list à dynamic > ID label fix > init value

• In action, need to pass ‘’hidden data entry form’’

o Put cursor inside FORM.
o Insert > form > hidden field
o Click on design panel’s Hidden value à Id (which is PK ) as init value

• Find the hidden value, if not there, go to FIND ALL à ID = PK

o If this is ‘’-1’’ then make it 1

• Go to Server Behavior à Update Record <value> FORM.pk as id

• When you make link to EDIT page:

o List page where id of specific entry is available
o Make anyplace linked for ‘’update now’’ à properties > link >update.php
o Go to Code view à <a href = “update.php?id=**here is binding panel >recordset > id**>

Deleting data list in DW

• Blank page, clear everything:

• Server behavior > Delete records > primary key value > id

• Fist where to go after deletion

• Now run the page.

o If nothing is there, go to CODE
o Find “delete go to{ …..} “ this portion out of the logical if segment and before the last brace.

• Link this file where to DELETE. In this linking, the link alphabetical case is factor, so need to be careful.