<!--------- THIS IS A DEMO FORM I WANT TO VALIDATE THIS ON SERVER SIDE -->
<form name= "registration" id= "registration" method= "post" action= "">
<table width= "400" border= "0" align="center" cellpadding= "4" cellspacing= "1">
<tr>
<td>Employee Name:</td>
<td><input name= "emp_name" type= "text" id="emp_name" value=""></td>
</tr>
<tr>
<td>Contact No.: </td>
<td><input name= "emp_number" type= "text" id= "emp_number" value=""></td>
</tr>
<tr>
<td> Personal Email: </td>
<td><input name= "emp_email" type= "text" id= "emp_email" value=""></td>
</tr>
<tr>
<td> </td>
<td><input type= "submit" name= "Submit" value= "Submit" ></td>
</tr>
</table>
</form>
<!-- end snippet -->
答案 0 :(得分:0)
第一步是确保表单将脚本重定向到PHP文件,或者这个HTML在PHP文件中。
目前尚不清楚验证的含义,但如果您想验证空字段,可以试试这个:
{{1}}