need help in php forms..plz

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need help in php forms..plz

 
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  #1
Dec 23rd, 2008
hi there ...

i want to Handel a select field in php but i could not ..so i was wondering if someone can help....


what i want is there will numbers from 3 to 40 listed in select field and when user select 3
3 text box will appear and if he select 10 then 10 box appear ....and so on

thanks in advance...
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Re: need help in php forms..plz

 
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  #2
Dec 23rd, 2008
What have you tried? Please post your existing code.

And a small hint would be for you to use the value from the select box in a for loop...

R.
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Re: need help in php forms..plz

 
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  #3
Dec 23rd, 2008
PHP Syntax (Toggle Plain Text) 
  1. <html>
  2. 	<head>
  3. 		<script language="JavaScript">
  4. 			function make_textbox(no)
  5. 			{ 
  6. 				if(no < 1)
  7. 				  return false;
  8.  
  9. 				var my_textbox = "";
  10.  
  11. 				for(var i=0;i<no;i++)
  12. 				{
  13. 					my_textbox += "<br>Text Box "+eval(i+1)+": <input type='text' name='textfield["+i+"]'>";
  14. 				}
  15.  
  16. 				document.getElementById("text_id").innerHTML = my_textbox;
  17. 			}
  18.  
  19. 		</script>
  20. 	</head>
  21.  
  22. 	<body>
  23.  
  24. 			<form name="myfrm">
  25.  
  26. 				Select Number Of TextBox : <select name="select_num_text" onChange="JavaScript:make_textbox(this.value);">
  27. 					<option value="">Select</option>
  28. 					<?php
  29.  
  30. 						for($i=3;$i<=40;$i++)
  31. 						{
  32. 							echo "<option value='".$i."'>".$i."</option>";
  33. 						}
  34. 					?>
  35. 				</select>
  36. 				<br>
  37. 				<div id="text_id"></div>
  38. 			</form>
  39. 	</body>
  40. </html>
-- Manish Singh
manish.s@neuralit.com
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Re: need help in php forms..plz

 
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  #4
Dec 23rd, 2008
dear Manish Singh

thanks a lot man for this ..it was what i am looking for thanks man ...
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Re: need help in php forms..plz

 
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  #5
Dec 23rd, 2008
Always Welcome....
-- Manish Singh
manish.s@neuralit.com
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Re: need help in php forms..plz

 
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  #6
Dec 23rd, 2008
and another one with jQuery ( my suggest : learn it!!

preview: http://lostinchevrolet.co.cc/wp-cont...ds/wwwmadeasy/

download: http://lostinchevrolet.co.cc/wp-cont...wwwmadeasy.zip
my web blog
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Re: need help in php forms..plz

 
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  #7
Dec 23rd, 2008
Do you want same out put using jquery ?
if yes i will be happy to help...
-- Manish Singh
manish.s@neuralit.com
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Re: need help in php forms..plz

 
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  #8
Dec 23rd, 2008
thanks to Manish Singh he totaly solve my problem
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Re: need help in php forms..plz

 
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  #9
Dec 23rd, 2008
Manish Singh one more thing how i can submit these data to database? thanks in advance
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Re: need help in php forms..plz

 
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  #10
Dec 23rd, 2008
Please let me know structure of your table.
-- Manish Singh
manish.s@neuralit.com
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