ranura Posted May 24, 2012 Share Posted May 24, 2012 I have this html page ---------------------------- <html> <head> <script type="text/javascript"> function validation(form){ if(form.aut_make.value==""){ document.getElementById("id_aut_make").innerHTML = "You must enter the make"; return false; }else{ document.getElementById("id_aut_make").innerHTML = ""; } if(form.aut_type.value==""){ document.getElementById("id_aut_type").innerHTML = "You must enter the type"; return false; }else{ document.getElementById("id_aut_type").innerHTML = ""; } if(form.aut_model.value==""){ document.getElementById("id_aut_model").innerHTML = "You must enter the model"; return false; }else{ document.getElementById("id_aut_model").innerHTML = ""; } } </script> </head> <body> <form action="2.html" method="post" onSubmit="return validation(this)"> <table> <tr> <td width="75px">Make</td> <td> <input type="text" name="aut_make" style="width: 172px;"> </td> <td> <div style="color:#FF0000; " id="id_aut_make"> </div> </td> </tr> <tr> <td width="75px">Type</td> <td> <input type="text" name="aut_type" style="width: 172px;"> </td> <td> <div style="color:#FF0000; " id="id_aut_type"> </div> </td> </tr> <tr> <td width="75px">Model</td> <td> <input type="text" name="aut_model" style="width: 172px;"> </td> <td> <div style="color:#FF0000; " id="id_aut_model"> </div> </td> </tr> <tr> <td width="75px"></td> <td> <input type="submit" name="aut_submit" value="Submit"> </td> <td></td> </tr> </table> </form> </body> </html> ---------------------------- This form validates whether user filled all 3 fields or not. If the user didin't fill the form (3 fields) and submits, it displays one validation message at a time. I need to display all 3 validations at the same time. How can I do this? Thank you. Quote Link to comment Share on other sites More sharing options...
rythemton Posted May 24, 2012 Share Posted May 24, 2012 The problem is that you are returning a value before the next check. As soon as you return a value, the function ends. Try setting a default value, and changing it. Then you return it at the end, only once: function sampleFunction() { checkValue = true; if(form.aut_make.value==""){ document.getElementById("id_aut_make").innerHTML = "You must enter the make"; checkValue = false; // Here we are changing the check value because there are errors, but not 'return'ing anything yet. }else{ document.getElementById("id_aut_make").innerHTML = ""; } // Add the rest of the checks here. Setting the check value more than once won't hurt anything. return checkValue; } Quote Link to comment Share on other sites More sharing options...
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