I have multi checkbox in my form...
This is a discussion on I have multi checkbox in my form... within the PHP Programming forums, part of the Web Development category; I have multi checkbox in my form.,then how i validate in any one checkbox is filled,otherwise,display errormessage. ...
| |||||||
| Register | FAQ | Members List | Calendar | Mark Forums Read |
10-22-2007, 04:31 AM
| |||
| |||
 Re: I have multi checkbox in my form... hi, <script language="JavaScript" type="text/javascript"> <!-- var cbAry=new Array('tom','fred'); var cbNameAry=new Array('X','X'); var ips,OK; function InitCkBx() { ips=document.getElementsByTagName('INPUT'); for (i=0;i<ips.length;i++) { if (ips[i].type=='checkbox') { for (i1=0;i1<cbAry.length;i1++) { if (ips[i].name.match(cbAry[i1])) { if (cbNameAry[i1]=='X') { cbNameAry[i1]=new Array(); } cbNameAry[i1][cbNameAry[i1].length]=ips[i]; } } } } } function CkBxCheck() { for (i=0;i<cbNameAry.length;i++) { OK=0; for (i1=0;i1<cbNameAry[i].length;i1++) { if (cbNameAry[i][i1].checked) { OK=1 } } if (!OK) { alert('None Checked in Group '+cbAry[i]); } } } //--> </script></head> <body onload="InitCkBx()" > <br> Group fred<br> <input type="checkbox" name="fred1"> <input type="checkbox" name="fred2"> <input type="checkbox" name="fred3"> <input type="checkbox" name="fred4"> <br> Group tom<br> <input type="checkbox" name="tom1"> <input type="checkbox" name="tom2"> <input type="checkbox" name="tom3"> <input type="checkbox" name="tom4"> <br> <input type="button" name="" value="Check" onclick="javascript:CkBxCheck();" ><br> </body> Last edited by senraj : 10-24-2007 at 11:18 PM.     |
Re: I have multi checkbox in my form... 
 |
« Previous Thread
|
Next Thread »
| Thread Tools | |
| Display Modes | |
Linear Mode
| |
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Date/Time stamp a form field as the form is submitted | itbarota | HTML, CSS and Javascript Coding Techniques | 2 | 01-17-2008 08:47 PM |
| checkbox validation | rajkumar | HTML, CSS and Javascript Coding Techniques | 5 | 11-16-2007 12:32 AM |
| How can I clear the form field values after the user has submitted the form for clien | itbarota | HTML, CSS and Javascript Coding Techniques | 1 | 11-01-2007 11:39 PM |
| How can I pass a hidden value to a form and submit that form when a text link is clic | itbarota | HTML, CSS and Javascript Coding Techniques | 1 | 10-17-2007 08:07 AM |
| multi tasking, multi programming, multi threading | vigneshgets | Operating Systems | 1 | 07-18-2007 05:12 AM |
All times are GMT -7. The time now is 05:12 PM.
