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Nov 6th, 2009
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chechbox validations

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hello friends ..



i want to do one task. i want some one elp. i am new to php. when ever i check the checkbox amount will add in 'total' textbox.
i am displaying table below.
PHP Syntax (Toggle Plain Text)
  1. <form name="form" action="" method="post" >
  2. <table align="center">
  3. <tr>
  4. <td>&nbsp;</td>
  5. </tr>
  6. <tr>
  7. <td>&nbsp;</td>
  8. </tr>
  9. <tr>
  10. <td>&nbsp;</td>
  11. </tr>
  12. <tr>
  13. <td>
  14. Make my add featured $19.95 (your ad seen before free listings)
  15. </td>
  16. <td>&nbsp;</td>
  17. <td><input type="checkbox" name="chk1" onclick="check1()"/></td></tr>
  18.  
  19. <tr>
  20. <td>&nbsp;</td>
  21. <td>&nbsp;</td>
  22. </tr>
  23. <tr>
  24. <td>
  25. Make my ad bold $4.95	
  26. </td>
  27. <td>&nbsp;</td>
  28. <td><input type="checkbox" name="chk2" /></td></tr>
  29. <tr>
  30. <td>&nbsp;</td>
  31. <td>&nbsp;</td>
  32. </tr>
  33. <tr>
  34. <td>
  35. Make my ad highlighted $4.95
  36. </td>
  37. <td>&nbsp;</td>
  38. <td><input type="checkbox" name="chk3" /></td></tr>
  39. <tr>
  40. <td>&nbsp;</td>
  41. <td>&nbsp;</td>
  42. </tr>
  43. <tr>
  44. <td>
  45. Add Email $9.95
  46. </td>
  47. <td><input type="text" name="email" /></td>
  48. <td><input type="checkbox" name="chk4" /></td></tr>
  49. <tr>
  50. <td>&nbsp;</td>
  51. <td>&nbsp;</td>
  52. </tr>
  53. <tr>
  54. <td>
  55. Add link to my website $9.95
  56. </td>
  57. <td><input type="text" name="link" /></td>
  58. <td><input type="checkbox" name="chk5" /></td>
  59. </tr>
  60. <tr>
  61. <td>&nbsp;</td>
  62. <td>&nbsp;</td>
  63. </tr>
  64. <tr>
  65. <td>Add 10 key words $9.95&nbsp;&nbsp;&nbsp;<input type="checkbox" name="chk6" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
  66. or</td>
  67. <td>Add 20 keywords $19.95&nbsp;&nbsp;&nbsp;<input type="checkbox" name="chk7" /></td>
  68. </tr>
  69. <tr>
  70. <td><textarea name="text1" rows="6" cols="50"></textarea></td>
  71. <td>&nbsp;</td>
  72. </tr>
  73. <tr>
  74. <td>&nbsp;</td>
  75. <td>&nbsp;</td>
  76. </tr>
  77. <tr>
  78. <td>
  79. Add larger description (up to 4,000 charters) $29.95 
  80. </td>
  81. <td>&nbsp;</td>
  82. <td><input type="checkbox" name="chk8" /></td></tr>
  83. <tr>
  84. <td>&nbsp;</td>
  85. <td>&nbsp;</td>
  86. </tr>
  87. <tr>
  88. <td><textarea name="text1" rows="6" cols="50"></textarea></td>
  89. <td>&nbsp;</td>
  90. </tr>
  91. <tr>
  92. <td>&nbsp;</td>
  93. <td>&nbsp;</td>
  94. </tr>
  95. <tr>
  96. <td>Add 10 key words $9.95&nbsp;&nbsp;&nbsp;<input type="checkbox" name="chk6" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
  97. or</td>
  98. <td>Add 20 keywords $19.95&nbsp;&nbsp;&nbsp;<input type="checkbox" name="chk7" /></td>
  99. </tr>
  100. <tr>
  101. <td><textarea name="text1" rows="6" cols="50"></textarea></td>
  102. <td>&nbsp;</td>
  103. </tr>
  104. <tr>
  105. <td>&nbsp;</td>
  106. <td>&nbsp;</td>
  107. </tr>
  108. <tr>
  109. <td align="right">total &nbsp;&nbsp;&nbsp;<input name="total" type="text" /></td>
  110. </tr>
  111. </table>
  112. </form>

here no.of checkboxs. when ever i check one checkbox that amt willadd to total amount.
plz help me.
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muralikalpana is offline Offline
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Nov 6th, 2009
0
Re: chechbox validations
Found this link, and made it into this:
http://expressionengine.com/forums/viewthread/128806/

PHP Syntax (Toggle Plain Text)
  1. <html>
  2.   <head>
  3.     <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
  4.     <script type="text/javascript">
  5.       $(document).ready(function() {
  6.         var total = 0;  
  7.  
  8.         function calcTotal() 
  9.         { 
  10.             $("input:checked").each(function() 
  11.             { 
  12.                 var value = $(this).attr("value"); 
  13.                 total += parseFloat(value);  
  14.             }); 
  15.         } 
  16.  
  17.         calcTotal();     
  18.  
  19.         $("input:checkbox, input:radio").click(function() 
  20.         { 
  21.             total = 0;  
  22.             calcTotal();  
  23.             $("input#total").val(total);
  24.         });
  25.       });
  26.     </script> 
  27.   </head>
  28.   <body>
  29.     <form name="form" action="" method="post" >
  30.       <table align="center">
  31.         <tr>
  32.           <td>Make my add featured $19.95 (your ad seen before free listings)</td>
  33.           <td>&nbsp;</td>
  34.           <td><input type="checkbox" value="19.95" /></td>
  35.         </tr>
  36.         <tr>
  37.           <td>Make my ad bold $4.95</td>
  38.           <td>&nbsp;</td>
  39.           <td><input type="checkbox" value="4.95" /></td>
  40.         </tr>
  41.         <tr>
  42.           <td>Make my ad highlighted $4.95</td>
  43.           <td>&nbsp;</td>
  44.           <td><input type="checkbox" value="4.95" /></td>
  45.         </tr>
  46.         <tr>
  47.           <td>Add Email $9.95</td>
  48.           <td><input type="text" name="email" /></td>
  49.           <td><input type="checkbox" value="9.95" /></td>
  50.         </tr>
  51.         <tr>
  52.           <td>Add link to my website $9.95</td>
  53.           <td><input type="text" name="link" /></td>
  54.           <td><input type="checkbox" value="9.95" /></td>
  55.         </tr>
  56.         <tr>
  57.           <td>Add 10 key words $9.95 <input type="checkbox" value="9.95" /></td>
  58.           <td>or</td>
  59.           <td>Add 20 keywords $19.95 <input type="checkbox" value="19.95" /></td>
  60.         </tr>
  61.         <tr>
  62.           <td><textarea name="text1" rows="6" cols="50"></textarea></td>
  63.           <td>&nbsp;</td>
  64.           <td>&nbsp;</td>
  65.         </tr>
  66.         <tr>
  67.           <td>Add larger description (up to 4,000 charters) $29.95</td>
  68.           <td>&nbsp;</td>
  69.           <td><input type="checkbox" value="29.95" /></td>
  70.         </tr>
  71.         <tr>
  72.           <td><textarea name="text1" rows="6" cols="50"></textarea></td>
  73.           <td>&nbsp;</td>
  74.           <td>&nbsp;</td>
  75.         </tr>
  76.         <tr>
  77.           <td>Add 10 key words $9.95 <input type="checkbox" value="9.95" /></td>
  78.           <td>or</td>
  79.           <td>Add 20 keywords $19.95 <input type="checkbox" value="19.95" /></td>
  80.         </tr>
  81.         <tr>
  82.           <td><textarea name="text1" rows="6" cols="50"></textarea></td>
  83.           <td>&nbsp;</td>
  84.           <td>&nbsp;</td>
  85.         </tr>
  86.         <tr>
  87.           <td>&nbsp;</td>
  88.           <td>&nbsp;</td>
  89.           <td align="right">total <input id="total" type="text" /></td>
  90.         </tr>
  91.       </table>
  92.     </form>
  93.   </body>
  94. </html>
Last edited by pritaeas; Nov 6th, 2009 at 4:35 am. Reason: removed indent
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Re: chechbox validations
how to call this function from form
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muralikalpana is offline Offline
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Re: chechbox validations
Click to Expand / Collapse  Quote originally posted by muralikalpana ...
how to call this function from form
Copy/paste this html into test.html, open it and see what happens when you click a checkbox...
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Re: chechbox validations
thank you so.....much for your help........mr.pritaeas. i have no words to wish. thanks a lot.
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muralikalpana is offline Offline
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Re: chechbox validations
in this we can not group check boxes. so how can we select onlyone from two check boxes in the case of 'OR' case. for example checkbox1 (or)checkbox2. in this case we have to select only one checkbox. if one checkbox checked automatically other will be in uncheck.
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muralikalpana is offline Offline
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Re: chechbox validations
you are looking for a radio button not a check box. Only one radio button gets selected from a defined group.
Just define each radio button in a specific group under the same "name" attribute. eg: option1 name="group1" option2 name="group1" option 3 name="group2"
above example lets you choose only 1 out of option 1 and 2 but lets u select option 3 simultaneously

Click to Expand / Collapse  Quote originally posted by muralikalpana ...
in this we can not group check boxes. so how can we select onlyone from two check boxes in the case of 'OR' case. for example checkbox1 (or)checkbox2. in this case we have to select only one checkbox. if one checkbox checked automatically other will be in uncheck.
Last edited by venkat0904; Nov 6th, 2009 at 5:04 am.
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Nov 6th, 2009
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Re: chechbox validations
Click to Expand / Collapse  Quote originally posted by venkat0904 ...
you are looking for a radio button not a check box. Only one radio button gets selected from a defined group.
Just define each radio button in a specific group under the same "name" attribute. eg: option1 name="group1" option2 name="group1" option 3 name="group2"
above example lets you choose only 1 out of option 1 and 2 but lets u select option 3 simultaneously
k. for suppse we have two checkboxes is there .we have to select one check box from that. so how can?
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muralikalpana is offline Offline
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Re: chechbox validations
i think u didnt get me... checkboxes are meant for multiple selection... 1 checkbox is not supposed to be influenced by selection of other but radio buttons are meant to do so... like wen u need to select a gender u use a radio button coz u dont want both male n female to b selected..

Click to Expand / Collapse  Quote originally posted by muralikalpana ...
k. for suppse we have two checkboxes is there .we have to select one check box from that. so how can?
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Re: chechbox validations
Click to Expand / Collapse  Quote originally posted by venkat0904 ...
i think u didnt get me... checkboxes are meant for multiple selection... 1 checkbox is not supposed to be influenced by selection of other but radio buttons are meant to do so... like wen u need to select a gender u use a radio button coz u dont want both male n female to b selected..
k.......i know that point. but have you see some examples like this...................."you have to select only 2choices from multiple checkboxes". there is 7 boxes is there but select 2choices only. k. got the point?
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