Solved

little problem coming in this code.

Posted on 2009-06-27
1
181 Views
Last Modified: 2012-05-07
there is a little problem coming in this code.
1) when i comment the form tags line 25 and 79 then 28 and 30

line code will not work and line 79 generate php code will

work.
2) when i uncommented the form tags then 28 and 30 line code

will work and line 79 code will not work. the url becomes very

awkward. in 2nd case, on clicking the button of generate php

code, the page gets post and nothing happens and the url

becomes like  http://localhost/new/12_table_create/dropdown_values/new.php?mname=&tname=&fname=&dtype=varchar&ftype=textbox&foptions=NULL&flength=&b=Generate+php+code

this query string gets added , why??

this is the js function
function rt(){
var tname = document.getElementById("tname").value;
var fname = document.getElementById("fname").value;
var dtype = document.getElementById("dtype").value;
var ftype = document.getElementById("ftype").value;
var foptions = document.getElementById("foptions").value;
var flength = document.getElementById("flength").value;
var obj = document.getElementById("show3");

h.open('get','php_code_generator.php?tname='+tname+'&fname='+fname+'&dtype='+dtype+'&ftype='+ftype+'&foptions='+foptions+'&flength='+flength);
h.onreadystatechange=function(){
      if(h.readyState == 4){
            obj.innerHTML=h.responseText;
      }
}
h.send(null);            
}
<?php
$host = "localhost";
$username = "root";
$password = "";
$database = "cmsbuilder";
 
$con = mysql_connect($host,$username,$password) or die("could not connect".mysql_error());
$db = mysql_select_db($database,$con);
?>
 
<script type="text/javascript" language="javascript" src="1.js"></script>
<script type="text/javascript">
function number(){
	var thelist=document.getElementById("theList");
	if(thelist.selectedIndex>0){
		document.getElementById("tname").value=thelist.options[thelist.selectedIndex].text;
		document.getElementById("mname").value=thelist.options[thelist.selectedIndex].text;
	}
}
</script>
 
<form name="frmcopytext">
	<table border="1" bgcolor="#CCCCCC">
	<tr><td colspan="3" bgcolor="#CCCCCC"><h2>Add Table or fields to the Database</h2></td></tr>
	<tr><td>Menu Name</td><td colspan="2"><input type="text" onKeyUp="this.form.tname.value = this.value; " name="mname" id="mname" /></td></tr>
	<tr><td colspan="3"><b>Write new table name here or Select from the dropdown</b></tr>
	<tr><td>Table Name</td><td><input type="text" onKeyUp="this.form.mname.value = this.value; " name="tname" id="tname" /></td><td>
	<select id="theList" onchange="number()">
	<option>Select</option>
 
<?php //here i have written the code for 1 table not to be displayed in the dropdown.
 
$tables_to_hide = array('field_types', 'login');
$res = mysql_query("show tables") or die(mysql_error());
while ($row = mysql_fetch_array($res)){
// SKIP OVER THE TABLES WE DO NOT WANT TO SHOW
    if (in_array($row[0], $tables_to_hide)) continue;
   $my_tables[] = $row[0];
}
foreach ($my_tables as $tablename){
   echo "<option>$tablename</option>\n";   
}
?>
 
</select></td></tr>
	<tr><td>Field name</td><td colspan="2"><input type="text" name="fname" id="fname" /></td></tr>
	<tr><td>Data Type</td>
	<td colspan="2">
		<select name="dtype" id="dtype">
			<option>varchar</option>
			<option>integer</option>
		</select>
	</td></tr>
	<tr><td>Field Type</td>
	<td colspan="2">
		<select name="ftype" id="ftype">
			<option>textbox</option>
			<option>wysiwyg</option>
			<option>date</option>
			<option>upload</option>
       </select>
	</td></tr>
	<tr><td>Field Options</td><td colspan="2"><select name="foptions" id="foptions">
			<option>NULL</option>
			<option>NOT NULL</option>
			<option>NOT NULL DEFAULT 0</option>
			<option>NOT NULL DEFAULT ''</option>
			<option>NOT NULL DEFAULT '(undefined)'</option>
			<option>NOT NULL AUTO_INCREMENT PRIMARY KEY</option>
			<option>NOT NULL UNIQUE KEY</option>
			<option>NOT NULL KEY</option>
	</select></td></tr>
	<tr><td>Field Length</td><td colspan="2"><input type="text" name="flength" id="flength" /></td></tr>
<tr><td colspan="3"><input type="submit" name="a" value="Add to the database" onclick="javascript:createtable();" /><input type="submit" name="b" value="Generate php code" onclick="javascript:rt();" /></td></tr>
</table>
</form>
<div id="show2"></div>
 
<div id="show3"></div>

Open in new window

0
Comment
Question by:designersx
1 Comment
 
LVL 17

Accepted Solution

by:
nanharbison earned 250 total points
ID: 24727669
You should move this question to the javascript zone. Some of the lines you comment out involve javascript, not PHP.
0

Featured Post

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Part of the Global Positioning System A geocode (https://developers.google.com/maps/documentation/geocoding/) is the major subset of a GPS coordinate (http://en.wikipedia.org/wiki/Global_Positioning_System), the other parts being the altitude and t…
Since pre-biblical times, humans have sought ways to keep secrets, and share the secrets selectively.  This article explores the ways PHP can be used to hide and encrypt information.
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…

765 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question