heshan Posted March 14, 2012 Share Posted March 14, 2012 I have following errors in below coding. Can anyone point out me where i went wrong?? Undefined variables: fname,focu,foad,ftp,fmf,mname,mocu,moad,mtp,mmf,gname,gocu,goadd,gtp,gmf in C:\wamp\www\Student registration\manage studnt parent details\manageStudentRegistrationParentDetailsForm.php manageStudentRegistrationParentDetailsForm.php <?php $query="SELECT state,name,occupation,office_address,office_telephone,mobile_number FROM parent_info where admission_no='$admission_no'"; $result=mysql_query($query); while($row=mysql_fetch_array($result)){ $first=$row['state']; if($first=='father'){ $fname=$row['name']; $focu=$row['occupation']; $foadd=$row['office_address']; $ftp=$row['office_telephone']; $fmf=$row['mobile_number']; } if($first=='mother'){ $mname=$row['name']; $mocu=$row['occupation']; $moadd=$row['office_address']; $mtp=$row['office_telephone']; $mmf=$row['mobile_number']; } if($first=='guardians'){ $gname=$row['name']; $gocu=$row['occupation']; $goadd=$row['office_address']; $gtp=$row['office_telephone']; $gmf=$row['mobile_number']; } } ?> ---- ---- <tr> <td> </td> <td colspan="5"><h3> <label><strong>Parents/Guardian information</strong></label> <strong> </strong></h3></td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td><label>Admission No</label> </td> <td colspan="2" align="left"><?php echo $admission_no ;?></td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> <input type="checkbox" name="checkbox" id="checkbox" <?php if($fname!=null){ ?> checked="checked" <?php }?> onclick="father()" /> <label>fathers details</label></td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label> Name</label> </td> <td><input type="text" name="Name1" id="textfield" value="<?php echo $fname; ?>" disabled="disabled" /></td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Occupation</label> </td> <td> <input type="text" name="Occupation1" id="textfield2" value="<?php echo $focu; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Address</label> </td> <td> <textarea name="Office_Address1" id="office_address" cols="45" rows="5" disabled="disabled"><?php echo $foadd; ?></textarea> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Telephone Number</label> </td> <td> <input type="text" name="Office_tel1" id="textfield4" value="<?php echo $ftp; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Mobile Phone Number</label></td> <td> <input type="text" name="Mobile_pho1" id="textfield5" value="<?php echo $fmf; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> <input type="checkbox" name="checkbox2" id="checkbox2" <?php if($mname!=null){ ?> checked="checked" <?php }?> onclick="mother()" /> <label>Mothers details</label></td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label> Name</label> </td> <td> <input type="text" name="Name2" id="textfield3" value="<?php echo $mname; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Occupation</label> </td> <td> <input type="text" name="Occupation2" id="textfield7" value="<?php echo $mocu; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Address</label> </td> <td> <textarea name="Office_Address2" id="textarea" cols="45" rows="5" disabled="disabled"><?php echo $moadd; ?></textarea> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Telephone Number</label> </td> <td> <input type="text" name="Office_tel2" id="textfield8" value="<?php echo $mtp; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Mobile Phone Number</label> </td> <td> <input type="text" name="Mobile_pho2" id="textfield9" value="<?php echo $mmf; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> <input type="checkbox" name="checkbox3" id="checkbox3" <?php if($gname!=null){ ?> checked="checked" <?php }?> onclick="Guardian()"/> <label>Guardian details</label></td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label> Name</label> </td> <td> <input type="text" name="Name3" id="textfield6" value="<?php echo $gname; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Occupation</label> </td> <td> <input type="text" name="Occupation3" id="textfield10" value="<?php echo $gocu; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Address</label> </td> <td> <textarea name="Office_Address3" id="textarea2" cols="45" rows="5" disabled="disabled"><?php echo $goadd; ?></textarea> </td> <td> </td> <td> </td> <td> </td></tr> <tr> <td> </td> <td colspan="2"><label>Office Telephone Number</label> </td> <td> <input type="text" name="Office_tel3" id="textfield11" value="<?php echo $gtp; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr><td> </td> <td colspan="2"><label>Mobile Phone Number</label> </td> <td> <input type="text" name="Mobile_pho3" id="textfield12" value="<?php echo $gmf; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td></td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> <input type="submit" name="button" id="button" value="Save" /> </td> <td> </td> <td> </td> <td> </td> </tr> </table> <p> </p> <p> </p></td> </tr> Quote Link to comment Share on other sites More sharing options...
scootstah Posted March 14, 2012 Share Posted March 14, 2012 Clearly, the conditions are not being met to create them. Check your $row data to make sure it is what it should be. Also, above your loop you can just set all of these variables to an empty value, like $fname = ''; so that if they aren't set to a proper value later, they will still be defined. Quote Link to comment Share on other sites More sharing options...
tbare Posted March 14, 2012 Share Posted March 14, 2012 EDITING BECAUSE I Misread your column names... yeah -- basically, your IF statement is hitting one of the 3, not all 3, so, if it's "father", mname, and gname is not being set. what you can do rather than: <?php if($fname!=null){ ?> checked="checked" <?php }?> onclick="father()" /> is: <?php if(isset($fname)){ ?> checked="checked" <?php }?> onclick="father()" /> etc... Quote Link to comment Share on other sites More sharing options...
scootstah Posted March 14, 2012 Share Posted March 14, 2012 <?php if(isset($fname)){ ?> checked="checked" <?php }?> onclick="father()" /> Or a little less ugly: <?php echo isset($fname) ? 'checked="checked"' : ''; ?> Quote Link to comment Share on other sites More sharing options...
tbare Posted March 14, 2012 Share Posted March 14, 2012 Or a little less ugly: <?php echo isset($fname) ? 'checked="checked"' : ''; ?> Yeah -- it is a little less ugly, but i was going with what heshan's comfortable with Quote Link to comment Share on other sites More sharing options...
heshan Posted March 14, 2012 Author Share Posted March 14, 2012 Thanks both of u. It solves many problems.. But below coding errors are still exist. undefined variables : fname, focu, foadd etc... <tr> <td> </td> <td colspan="2"><label> Name</label> </td> <td><input type="text" name="Name1" id="textfield" value="<?php echo $fname; ?>" disabled="disabled" /></td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Occupation</label> </td> <td> <input type="text" name="Occupation1" id="textfield2" value="<?php echo $focu; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Address</label> </td> <td> <textarea name="Office_Address1" id="office_address" cols="45" rows="5" disabled="disabled"><?php echo $foadd; ?></textarea> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Telephone Number</label> </td> <td> <input type="text" name="Office_tel1" id="textfield4" value="<?php echo $ftp; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Mobile Phone Number</label></td> <td> <input type="text" name="Mobile_pho1" id="textfield5" value="<?php echo $fmf; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> <input type="checkbox" name="checkbox2" id="checkbox2" <?php if(isset($mname)){ ?> checked="checked" <?php }?> onclick="mother()" /> <label>Mothers details</label></td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label> Name</label> </td> <td> <input type="text" name="Name2" id="textfield3" value="<?php echo $mname; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Occupation</label> </td> <td> <input type="text" name="Occupation2" id="textfield7" value="<?php echo $mocu; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Address</label> </td> <td> <textarea name="Office_Address2" id="textarea" cols="45" rows="5" disabled="disabled"><?php echo $moadd; ?></textarea> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Telephone Number</label> </td> <td> <input type="text" name="Office_tel2" id="textfield8" value="<?php echo $mtp; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Mobile Phone Number</label> </td> <td> <input type="text" name="Mobile_pho2" id="textfield9" value="<?php echo $mmf; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> <input type="checkbox" name="checkbox3" id="checkbox3" <?php if(isset($gname)){ ?> checked="checked" <?php }?> onclick="Guardian()"/> <label>Guardian details</label></td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label> Name</label> </td> <td> <input type="text" name="Name3" id="textfield6" value="<?php echo $gname; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Occupation</label> </td> <td> <input type="text" name="Occupation3" id="textfield10" value="<?php echo $gocu; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Address</label> </td> <td> <textarea name="Office_Address3" id="textarea2" cols="45" rows="5" disabled="disabled"><?php echo $goadd; ?></textarea> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Office Telephone Number</label> </td> <td> <input type="text" name="Office_tel3" id="textfield11" value="<?php echo $gtp; ?>" disabled="disabled"/> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"><label>Mobile Phone Number</label> </td> <td> <input type="text" name="Mobile_pho3" id="textfield12" value="<?php echo $gmf; ?>" disabled="disabled" /> </td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td></td> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td colspan="2"> </td> <td> <input type="submit" name="button" id="button" value="Save" /> </td> <td> </td> <td> </td> <td> </td> </tr> </table> <p> </p> <p> </p></td> </tr> Quote Link to comment Share on other sites More sharing options...
tbare Posted March 14, 2012 Share Posted March 14, 2012 You'll still have to use the: if(isset($focu)) { echo $focu; } because you still need to check if it's set Quote Link to comment Share on other sites More sharing options...
scootstah Posted March 14, 2012 Share Posted March 14, 2012 Instead of just value="<?php echo $fname; ?>" , do this for each one value="<?php echo isset($fname) ? $fname : ''; ?>" Quote Link to comment Share on other sites More sharing options...
tiger2380 Posted March 14, 2012 Share Posted March 14, 2012 This is how I do it: $fname = isset($row['fname'])?$row['fname']:""; Quote Link to comment Share on other sites More sharing options...
heshan Posted March 14, 2012 Author Share Posted March 14, 2012 Thank a lot guys..It works perfectly.. Quote Link to comment Share on other sites More sharing options...
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