number validation by codeiginter form

-
<div class="col-sm-3">
    <div>
        <label for="phone_no" class="control-label">Contact No. <span class="text-danger">*</span></label>
        <input type="number" minlength="11" maxlength="11" required id="phone_no"
            value="<?php echo set_value('phone_no'); ?>" class="form-control" name="phone_no"
            placeholder="Enter Contact No." oninput="validity.valid||(value='');" />
        <?php echo form_error('phone_no');?>

    </div>
</div>


<?php

$this->form_validation->set_error_delimiters('<div class="errorValid">', '</div>');
$this->form_validation->set_rules('phone_no', 'Contact No ', 'required|regex_match[/^[0-9]{11}$/]'); //{11} for 11 digits number
 


if ($this->form_validation->run() == false)
?>

Comments

Post a Comment

Popular posts from this blog

all customer due sql query

-
  SELECT DONORID,DONORNAME,INROLLEDDATE,addresss AS DONORADDRESS, donor_mobile AS DONORMOBILE, INROLLEDMONTH,PAYABLEAMOUNT,paid_amount AS TOTALPAID, (CASE WHEN (PAYABLEAMOUNT-paid_amount)>0 THEN (PAYABLEAMOUNT-paid_amount) ELSE 0 END) AS TOTALDUEAMOUNT, (CASE WHEN (PAYABLEAMOUNT-paid_amount)<0 THEN ABS((PAYABLEAMOUNT-paid_amount)) ELSE 0 END) AS TOTALADVANCE FROM  ( SELECT c.id AS DONORID, CONVERT(YEAR(CONVERT(c.insert_date, DATE)),BINARY) AS INROLLEDYEAR, MONTH(CONVERT(c.insert_date, DATE)) AS MonthNo, MONTHNAME(CONVERT(c.insert_date, DATE)) AS MONTHNAME, CONVERT(c.insert_date, DATE) AS INROLLEDDATE, CURDATE(), FLOOR(DATEDIFF(CURDATE(),CONVERT(c.insert_date, DATE))/30) AS INROLLEDMONTH, FLOOR(DATEDIFF(CURDATE(),CONVERT(c.insert_date, DATE))/30)*c.donor_amount AS PAYABLEAMOUNT, c.donor_name AS DONORNAME, c.addresss,c.donor_district,c.donor_thana,c.donor_mobile,c.donor_type,     c.donor_amount,c.donor_rosid, (CASE WH...
Read more

id wise total due sql query

-
   SELECT DONORID,DONORNAME,INROLLEDDATE,addresss AS DONORADDRESS, donor_mobile AS DONORMOBILE, INROLLEDMONTH,PAYABLEAMOUNT,paid_amount AS TOTALPAID, (CASE WHEN (PAYABLEAMOUNT-paid_amount)>0 THEN (PAYABLEAMOUNT-paid_amount) ELSE 0 END) AS TOTALDUEAMOUNT, (CASE WHEN (PAYABLEAMOUNT-paid_amount)<0 THEN ABS((PAYABLEAMOUNT-paid_amount)) ELSE 0 END) AS TOTALADVANCE FROM  ( SELECT c.id AS DONORID, CONVERT(YEAR(CONVERT(c.insert_date, DATE)),BINARY) AS INROLLEDYEAR, MONTH(CONVERT(c.insert_date, DATE)) AS MonthNo, MONTHNAME(CONVERT(c.insert_date, DATE)) AS MONTHNAME, CONVERT(c.insert_date, DATE) AS INROLLEDDATE, CURDATE(), FLOOR(DATEDIFF(CURDATE(),CONVERT(c.insert_date, DATE))/30) AS INROLLEDMONTH, FLOOR(DATEDIFF(CURDATE(),CONVERT(c.insert_date, DATE))/30)*c.donor_amount AS PAYABLEAMOUNT, c.donor_name AS DONORNAME, c.addresss,c.donor_district,c.donor_thana,c.donor_mobile,c.donor_type,     c.donor_amount,c.donor_rosid, (C...
Read more

other table connect

-
        // Load database   $db2 = $this -> load -> database ( 'database2' , TRUE );   // Select records from 2nd database   $db2 -> select ( '*' );   $db2 -> where ( 'id' , $business_id ); $query = $db2 -> get ( 'cld_businesses' );   $bussinessData = $query -> first_row ();
Read more